991394645640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 1024

約数和(自身を含む): 3801356697600

約数和(自身を除く): 2809962051960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 61, 62, 70, 76, 84, 93, 95, 105, 107, 114, 120, 122, 124, 133, 140, 152, 155, 168, 183, 186, 190, 210, 214, 217, 228, 244, 248, 266, 280, 285, 305, 307, 310, 321, 366, 372, 380, 399, 420, 427, 428, 434, 456, 465, 488, 532, 535, 570, 589, 610, 614, 620, 642, 651, 665, 732, 744, 749, 760, 798, 840, 854, 856, 868, 915, 921, 930, 1064, 1070, 1085, 1140, 1159, 1178, 1220, 1228, 1240, 1281, 1284, 1302, 1330, 1464, 1498, 1535, 1596, 1605, 1708, 1736, 1767, 1830, 1842, 1860, 1891, 1995, 2033, 2135, 2140, 2149, 2170, 2247, 2280, 2318, 2356, 2440, 2456, 2562, 2568, 2604, 2660, 2945, 2996, 3070, 3192, 3210, 3255, 3317, 3416, 3477, 3534, 3660, 3684, 3720, 3745, 3782, 3990, 4066, 4123, 4270, 4280, 4298, 4340, 4494, 4605, 4636, 4712, 5124, 5208, 5320, 5673, 5795, 5833, 5890, 5992, 6099, 6140, 6405, 6420, 6447, 6510, 6527, 6634, 6954, 7068, 7320, 7368, 7490, 7564, 7980, 8113, 8132, 8246, 8540, 8596, 8680, 8835, 8988, 9210, 9272, 9455, 9517, 9951, 10165, 10248, 10745, 11235, 11346, 11590, 11666, 11780, 12198, 12280, 12369, 12810, 12840, 12894, 13020, 13054, 13237, 13268, 13908, 14136, 14231, 14980, 15128, 15960, 16226, 16264, 16492, 16585, 17080, 17192, 17385, 17499, 17670, 17976, 18420, 18727, 18910, 19034, 19581, 19902, 20330, 20615, 21490, 22470, 22692, 23180, 23219, 23332, 23560, 24339, 24396, 24738, 25620, 25788, 26040, 26108, 26474, 26536, 27816, 28365, 28462, 28551, 29165, 29960, 30495, 32235, 32452, 32635, 32849, 32984, 33170, 34770, 34998, 35340, 35929, 36840, 37454, 37820, 38068, 39162, 39711, 39804, 40565, 40660, 40831, 41230, 42693, 42980, 44940, 45384, 45689, 46360, 46438, 46664, 47585, 48678, 48792, 49476, 49755, 51240, 51576, 52216, 52948, 56181, 56730, 56924, 57102, 58330, 60990, 61845, 63023, 64470, 64904, 65270, 65698, 66185, 66340, 66619, 69540, 69657, 69996, 70680, 71155, 71858, 74908, 75640, 76136, 78324, 79422, 79608, 81130, 81320, 81662, 82460, 85386, 85960, 87495, 89880, 91378, 92876, 93635, 95170, 97356, 97905, 98547, 98952, 99510, 105896, 107787, 112362, 113460, 113848, 114204, 116095, 116660, 121695, 121980, 122493, 123690, 124013, 126046, 128940, 130540, 131089, 131396, 132370, 132680, 133238, 137067, 139080, 139314, 139992, 142310, 142755, 143716, 149816, 156648, 158844, 162260, 163324, 164245, 164920, 170772, 174990, 179645, 180823, 182756, 185752, 187270, 189069, 190340, 194712, 195810, 197094, 198555, 199020, 199857, 202337, 204155, 213465, 215574, 224724, 226920, 228408, 228445, 229943, 232190, 233320, 243390, 243960, 244986, 247380, 248026, 251503, 252092, 257880, 261080, 262178, 262792, 264740, 266476, 274134, 278628, 280905, 284620, 285510, 287432, 315115, 317688, 324520, 326648, 328490, 333095, 341544, 348285, 349980, 355813, 359290, 361646, 365512, 372039, 374540, 378138, 380680, 391620, 393267, 394188, 397110, 398040, 399714, 404674, 408310, 426930, 431148, 441161, 449448, 456890, 459886, 464380, 486780, 489972, 492735, 494760, 496052, 503006, 504184, 524356, 529480, 532952, 538935, 542469, 548268, 557256, 561810, 569240, 571020, 580537, 607011, 612465, 620065, 624131, 630230, 655445, 656980, 666190, 685335, 689829, 696570, 699960, 711626, 718580, 723292, 744078, 749080, 754509, 756276, 783240, 786534, 788376, 794220, 799428, 809348, 816620, 853860, 862296, 868091, 882322, 904115, 913780, 919772, 928760, 945345, 973560, 979944, 985470, 992104, 999285, 1006012, 1011685, 1018319, 1048712, 1067439, 1077870, 1084938, 1096536, 1123620, 1142040, 1149715, 1161074, 1214022, 1224930, 1240130, 1248262, 1257515, 1260460, 1265761, 1310890, 1313960, 1323483, 1332380, 1370670, 1379658, 1393140, 1416359, 1423252, 1437160, 1446584, 1488156, 1509018, 1512552, 1573068, 1588440, 1598856, 1618696, 1633240, 1707720, 1736182, 1741611, 1764644, 1779065, 1808230, 1827560, 1839544, 1860195, 1872393, 1890690, 1966335, 1970940, 1998570, 2003789, 2012024, 2023370, 2036638, 2134878, 2155740, 2169876, 2205805, 2247240, 2299430, 2322148, 2428044, 2449860, 2480260, 2490691, 2496524, 2515030, 2520920, 2531522, 2604273, 2621780, 2646966, 2664760, 2712345, 2741340, 2759316, 2786280, 2832718, 2846504, 2902685, 2976312, 3018036, 3035055, 3054957, 3120655, 3146136, 3449145, 3472364, 3483222, 3529288, 3558130, 3616460, 3720390, 3744786, 3772545, 3781380, 3797283, 3844403, 3932670, 3941880, 3997140, 4007578, 4046740, 4063759, 4073276, 4249077, 4269756, 4311480, 4339752, 4340455, 4368917, 4411610, 4598860, 4644296, 4856088, 4899720, 4960520, 4981382, 4993048, 5030060, 5063044, 5091595, 5208546, 5243560, 5293932, 5337195, 5424690, 5482680, 5518632, 5665436, 5805370, 6011367, 6036072, 6070110, 6109914, 6241310, 6328805, 6617415, 6898290, 6944728, 6966444, 7081795, 7116260, 7128233, 7232920, 7440780, 7472073, 7489572, 7545090, 7562760, 7594566, 7688806, 7865340, 7994280, 8015156, 8093480, 8127518, 8146552, 8498154, 8539512, 8680910, 8708055, 8737834, 8823220, 9197720, 9361965, 9962764, 10018945, 10060120, 10126088, 10183190, 10417092, 10587864, 10674390, 10849380, 11030203, 11330872, 11533209, 11610740, 12022734, 12140220, 12191277, 12219828, 12453455, 12482620, 12657610, 13021365, 13106751, 13234830, 13796580, 13932888, 14026523, 14163590, 14232520, 14256466, 14881560, 14944146, 14979144, 15090180, 15189132, 15274785, 15377612, 15730680, 16030312, 16255036, 16996308, 17361820, 17416110, 17475668, 17646440, 18723930, 18986415, 19222015, 19348061, 19925528, 20037890, 20318795, 20366380, 20834184, 21245385, 21348780, 21384699, 21698760, 21844585, 22060406, 23066418, 23221480, 24045468, 24280440, 24382554, 24439656, 24906910, 24965240, 25315220, 26042730, 26213502, 26469660, 26910821, 27593160, 28053046, 28327180, 28512932, 29888292, 30056835, 30180360, 30378264, 30549570, 30755224, 32510072, 33090609, 33992616, 34723640, 34832220, 34951336, 35641165, 37360365, 37447860, 37972830, 38071991, 38444030, 38696122, 40075780, 40637590, 40732760, 42079569, 42490770, 42697560, 42769398, 43689170, 44120812, 46132836, 48090936, 48765108, 49813820, 50630440, 52085460, 52427004, 52939320, 53821642, 55151015, 56106092, 56654360, 57025864, 57666045, 58044183, 59776584, 60113670, 60956385, 61099140, 62117459, 65533755, 66181218, 69664440, 70132615, 71282330, 74720730, 74895720, 75945660, 76143982, 76888060, 77211421, 77392244, 80151560, 80732463, 81275180, 84159138, 84981540, 85538796, 87378340, 88241624, 92265672, 96740305, 97530216, 99627640, 104170920, 104854008, 106923495, 107643284, 110302030, 112212184, 114215973, 115332090, 116088366, 120227340, 121912770, 122198280, 124234918, 131067510, 132362436, 134554105, 135436427, 140265230, 142564660, 149441460, 151891320, 152287964, 153776120, 154422842, 154784488, 161464926, 162550360, 165453045, 168318276, 169963080, 171077592, 174756680, 186352377, 190359955, 193480610, 210397845, 213846990, 215286568, 220604060, 228431946, 230664180, 231634263, 232176732, 240454680, 243825540, 248469836, 262135020, 264724872, 266503937, 269108210, 270872854, 280530460, 285129320, 290220915, 298882920, 304575928, 308845684, 310587295, 322929852, 330906090, 336636552, 372704754, 380719910, 386057105, 386961220, 403662315, 406309281, 420795690, 427693980, 434822213, 441208120, 456863892, 461328360, 463268526, 464353464, 487651080, 496939672, 524270040, 533007874, 538216420, 541745708, 561060920, 571079865, 580441830, 617691368, 621174590, 645859704, 661812180, 677182135, 745409508, 761439820, 772114210, 773922440, 799511811, 807324630, 812618562, 841591380, 855387960, 869644426, 913727784, 926537052, 931761885, 1066015748, 1076432840, 1083491416, 1142159730, 1158171315, 1160883660, 1180231721, 1242349180, 1304466639, 1323624360, 1332519685, 1354364270, 1490819016, 1522879640, 1544228420, 1599023622, 1614649260, 1625237124, 1683182760, 1739288852, 1853074104, 1863523770, 2031546405, 2132031496, 2174111065, 2284319460, 2316342630, 2321767320, 2360463442, 2484698360, 2608933278, 2665039370, 2708728540, 3088456840, 3198047244, 3229298520, 3250474248, 3478577704, 3540695163, 3727047540, 3997559055, 4063092810, 4348222130, 4568638920, 4632685260, 4720926884, 5217866556, 5330078740, 5417457080, 5901158605, 6396094488, 6522333195, 7081390326, 7454095080, 7995118110, 8126185620, 8261622047, 8696444260, 9265370520, 9441853768, 10435733112, 10660157480, 11802317210, 13044666390, 14162780652, 15990236220, 16252371240, 16523244094, 17392888520, 17703475815, 23604634420, 24784866141, 26089332780, 28325561304, 31980472440, 33046488188, 35406951630, 41308110235, 47209268840, 49569732282, 52178665560, 66092976376, 70813903260, 82616220470, 99139464564, 123924330705, 141627806520, 165232440940, 198278929128, 247848661410, 330464881880, 495697322820, 991394645640]

約数ペア:

[(1, 991394645640), (2, 495697322820), (3, 330464881880), (4, 247848661410), (5, 198278929128), (6, 165232440940), (7, 141627806520), (8, 123924330705), (10, 99139464564), (12, 82616220470), (14, 70813903260), (15, 66092976376), (19, 52178665560), (20, 49569732282), (21, 47209268840), (24, 41308110235), (28, 35406951630), (30, 33046488188), (31, 31980472440), (35, 28325561304), (38, 26089332780), (40, 24784866141), (42, 23604634420), (56, 17703475815), (57, 17392888520), (60, 16523244094), (61, 16252371240), (62, 15990236220), (70, 14162780652), (76, 13044666390), (84, 11802317210), (93, 10660157480), (95, 10435733112), (105, 9441853768), (107, 9265370520), (114, 8696444260), (120, 8261622047), (122, 8126185620), (124, 7995118110), (133, 7454095080), (140, 7081390326), (152, 6522333195), (155, 6396094488), (168, 5901158605), (183, 5417457080), (186, 5330078740), (190, 5217866556), (210, 4720926884), (214, 4632685260), (217, 4568638920), (228, 4348222130), (244, 4063092810), (248, 3997559055), (266, 3727047540), (280, 3540695163), (285, 3478577704), (305, 3250474248), (307, 3229298520), (310, 3198047244), (321, 3088456840), (366, 2708728540), (372, 2665039370), (380, 2608933278), (399, 2484698360), (420, 2360463442), (427, 2321767320), (428, 2316342630), (434, 2284319460), (456, 2174111065), (465, 2132031496), (488, 2031546405), (532, 1863523770), (535, 1853074104), (570, 1739288852), (589, 1683182760), (610, 1625237124), (614, 1614649260), (620, 1599023622), (642, 1544228420), (651, 1522879640), (665, 1490819016), (732, 1354364270), (744, 1332519685), (749, 1323624360), (760, 1304466639), (798, 1242349180), (840, 1180231721), (854, 1160883660), (856, 1158171315), (868, 1142159730), (915, 1083491416), (921, 1076432840), (930, 1066015748), (1064, 931761885), (1070, 926537052), (1085, 913727784), (1140, 869644426), (1159, 855387960), (1178, 841591380), (1220, 812618562), (1228, 807324630), (1240, 799511811), (1281, 773922440), (1284, 772114210), (1302, 761439820), (1330, 745409508), (1464, 677182135), (1498, 661812180), (1535, 645859704), (1596, 621174590), (1605, 617691368), (1708, 580441830), (1736, 571079865), (1767, 561060920), (1830, 541745708), (1842, 538216420), (1860, 533007874), (1891, 524270040), (1995, 496939672), (2033, 487651080), (2135, 464353464), (2140, 463268526), (2149, 461328360), (2170, 456863892), (2247, 441208120), (2280, 434822213), (2318, 427693980), (2356, 420795690), (2440, 406309281), (2456, 403662315), (2562, 386961220), (2568, 386057105), (2604, 380719910), (2660, 372704754), (2945, 336636552), (2996, 330906090), (3070, 322929852), (3192, 310587295), (3210, 308845684), (3255, 304575928), (3317, 298882920), (3416, 290220915), (3477, 285129320), (3534, 280530460), (3660, 270872854), (3684, 269108210), (3720, 266503937), (3745, 264724872), (3782, 262135020), (3990, 248469836), (4066, 243825540), (4123, 240454680), (4270, 232176732), (4280, 231634263), (4298, 230664180), (4340, 228431946), (4494, 220604060), (4605, 215286568), (4636, 213846990), (4712, 210397845), (5124, 193480610), (5208, 190359955), (5320, 186352377), (5673, 174756680), (5795, 171077592), (5833, 169963080), (5890, 168318276), (5992, 165453045), (6099, 162550360), (6140, 161464926), (6405, 154784488), (6420, 154422842), (6447, 153776120), (6510, 152287964), (6527, 151891320), (6634, 149441460), (6954, 142564660), (7068, 140265230), (7320, 135436427), (7368, 134554105), (7490, 132362436), (7564, 131067510), (7980, 124234918), (8113, 122198280), (8132, 121912770), (8246, 120227340), (8540, 116088366), (8596, 115332090), (8680, 114215973), (8835, 112212184), (8988, 110302030), (9210, 107643284), (9272, 106923495), (9455, 104854008), (9517, 104170920), (9951, 99627640), (10165, 97530216), (10248, 96740305), (10745, 92265672), (11235, 88241624), (11346, 87378340), (11590, 85538796), (11666, 84981540), (11780, 84159138), (12198, 81275180), (12280, 80732463), (12369, 80151560), (12810, 77392244), (12840, 77211421), (12894, 76888060), (13020, 76143982), (13054, 75945660), (13237, 74895720), (13268, 74720730), (13908, 71282330), (14136, 70132615), (14231, 69664440), (14980, 66181218), (15128, 65533755), (15960, 62117459), (16226, 61099140), (16264, 60956385), (16492, 60113670), (16585, 59776584), (17080, 58044183), (17192, 57666045), (17385, 57025864), (17499, 56654360), (17670, 56106092), (17976, 55151015), (18420, 53821642), (18727, 52939320), (18910, 52427004), (19034, 52085460), (19581, 50630440), (19902, 49813820), (20330, 48765108), (20615, 48090936), (21490, 46132836), (22470, 44120812), (22692, 43689170), (23180, 42769398), (23219, 42697560), (23332, 42490770), (23560, 42079569), (24339, 40732760), (24396, 40637590), (24738, 40075780), (25620, 38696122), (25788, 38444030), (26040, 38071991), (26108, 37972830), (26474, 37447860), (26536, 37360365), (27816, 35641165), (28365, 34951336), (28462, 34832220), (28551, 34723640), (29165, 33992616), (29960, 33090609), (30495, 32510072), (32235, 30755224), (32452, 30549570), (32635, 30378264), (32849, 30180360), (32984, 30056835), (33170, 29888292), (34770, 28512932), (34998, 28327180), (35340, 28053046), (35929, 27593160), (36840, 26910821), (37454, 26469660), (37820, 26213502), (38068, 26042730), (39162, 25315220), (39711, 24965240), (39804, 24906910), (40565, 24439656), (40660, 24382554), (40831, 24280440), (41230, 24045468), (42693, 23221480), (42980, 23066418), (44940, 22060406), (45384, 21844585), (45689, 21698760), (46360, 21384699), (46438, 21348780), (46664, 21245385), (47585, 20834184), (48678, 20366380), (48792, 20318795), (49476, 20037890), (49755, 19925528), (51240, 19348061), (51576, 19222015), (52216, 18986415), (52948, 18723930), (56181, 17646440), (56730, 17475668), (56924, 17416110), (57102, 17361820), (58330, 16996308), (60990, 16255036), (61845, 16030312), (63023, 15730680), (64470, 15377612), (64904, 15274785), (65270, 15189132), (65698, 15090180), (66185, 14979144), (66340, 14944146), (66619, 14881560), (69540, 14256466), (69657, 14232520), (69996, 14163590), (70680, 14026523), (71155, 13932888), (71858, 13796580), (74908, 13234830), (75640, 13106751), (76136, 13021365), (78324, 12657610), (79422, 12482620), (79608, 12453455), (81130, 12219828), (81320, 12191277), (81662, 12140220), (82460, 12022734), (85386, 11610740), (85960, 11533209), (87495, 11330872), (89880, 11030203), (91378, 10849380), (92876, 10674390), (93635, 10587864), (95170, 10417092), (97356, 10183190), (97905, 10126088), (98547, 10060120), (98952, 10018945), (99510, 9962764), (105896, 9361965), (107787, 9197720), (112362, 8823220), (113460, 8737834), (113848, 8708055), (114204, 8680910), (116095, 8539512), (116660, 8498154), (121695, 8146552), (121980, 8127518), (122493, 8093480), (123690, 8015156), (124013, 7994280), (126046, 7865340), (128940, 7688806), (130540, 7594566), (131089, 7562760), (131396, 7545090), (132370, 7489572), (132680, 7472073), (133238, 7440780), (137067, 7232920), (139080, 7128233), (139314, 7116260), (139992, 7081795), (142310, 6966444), (142755, 6944728), (143716, 6898290), (149816, 6617415), (156648, 6328805), (158844, 6241310), (162260, 6109914), (163324, 6070110), (164245, 6036072), (164920, 6011367), (170772, 5805370), (174990, 5665436), (179645, 5518632), (180823, 5482680), (182756, 5424690), (185752, 5337195), (187270, 5293932), (189069, 5243560), (190340, 5208546), (194712, 5091595), (195810, 5063044), (197094, 5030060), (198555, 4993048), (199020, 4981382), (199857, 4960520), (202337, 4899720), (204155, 4856088), (213465, 4644296), (215574, 4598860), (224724, 4411610), (226920, 4368917), (228408, 4340455), (228445, 4339752), (229943, 4311480), (232190, 4269756), (233320, 4249077), (243390, 4073276), (243960, 4063759), (244986, 4046740), (247380, 4007578), (248026, 3997140), (251503, 3941880), (252092, 3932670), (257880, 3844403), (261080, 3797283), (262178, 3781380), (262792, 3772545), (264740, 3744786), (266476, 3720390), (274134, 3616460), (278628, 3558130), (280905, 3529288), (284620, 3483222), (285510, 3472364), (287432, 3449145), (315115, 3146136), (317688, 3120655), (324520, 3054957), (326648, 3035055), (328490, 3018036), (333095, 2976312), (341544, 2902685), (348285, 2846504), (349980, 2832718), (355813, 2786280), (359290, 2759316), (361646, 2741340), (365512, 2712345), (372039, 2664760), (374540, 2646966), (378138, 2621780), (380680, 2604273), (391620, 2531522), (393267, 2520920), (394188, 2515030), (397110, 2496524), (398040, 2490691), (399714, 2480260), (404674, 2449860), (408310, 2428044), (426930, 2322148), (431148, 2299430), (441161, 2247240), (449448, 2205805), (456890, 2169876), (459886, 2155740), (464380, 2134878), (486780, 2036638), (489972, 2023370), (492735, 2012024), (494760, 2003789), (496052, 1998570), (503006, 1970940), (504184, 1966335), (524356, 1890690), (529480, 1872393), (532952, 1860195), (538935, 1839544), (542469, 1827560), (548268, 1808230), (557256, 1779065), (561810, 1764644), (569240, 1741611), (571020, 1736182), (580537, 1707720), (607011, 1633240), (612465, 1618696), (620065, 1598856), (624131, 1588440), (630230, 1573068), (655445, 1512552), (656980, 1509018), (666190, 1488156), (685335, 1446584), (689829, 1437160), (696570, 1423252), (699960, 1416359), (711626, 1393140), (718580, 1379658), (723292, 1370670), (744078, 1332380), (749080, 1323483), (754509, 1313960), (756276, 1310890), (783240, 1265761), (786534, 1260460), (788376, 1257515), (794220, 1248262), (799428, 1240130), (809348, 1224930), (816620, 1214022), (853860, 1161074), (862296, 1149715), (868091, 1142040), (882322, 1123620), (904115, 1096536), (913780, 1084938), (919772, 1077870), (928760, 1067439), (945345, 1048712), (973560, 1018319), (979944, 1011685), (985470, 1006012), (992104, 999285)]