28404933480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 1152

約数和(自身を含む): 126764352000

約数和(自身を除く): 98359418520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 49, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 79, 84, 85, 88, 90, 98, 99, 102, 105, 109, 110, 119, 120, 126, 132, 136, 140, 147, 153, 154, 158, 165, 168, 170, 180, 187, 196, 198, 204, 210, 218, 220, 231, 237, 238, 245, 252, 255, 264, 280, 294, 306, 308, 315, 316, 327, 330, 340, 357, 360, 374, 385, 392, 395, 396, 408, 420, 436, 440, 441, 462, 474, 476, 490, 495, 504, 510, 539, 545, 553, 561, 588, 595, 612, 616, 630, 632, 654, 660, 680, 693, 711, 714, 735, 748, 763, 765, 770, 790, 792, 833, 840, 869, 872, 882, 924, 935, 948, 952, 980, 981, 990, 1020, 1071, 1078, 1090, 1106, 1122, 1155, 1176, 1185, 1190, 1199, 1224, 1260, 1308, 1309, 1320, 1343, 1386, 1422, 1428, 1470, 1496, 1526, 1530, 1540, 1580, 1617, 1635, 1659, 1666, 1683, 1738, 1764, 1785, 1848, 1853, 1870, 1896, 1960, 1962, 1980, 2040, 2142, 2156, 2180, 2205, 2212, 2244, 2289, 2310, 2370, 2380, 2398, 2499, 2520, 2607, 2616, 2618, 2686, 2695, 2765, 2772, 2805, 2844, 2856, 2940, 3052, 3060, 3080, 3160, 3234, 3270, 3318, 3332, 3366, 3465, 3476, 3528, 3555, 3570, 3597, 3706, 3740, 3815, 3871, 3924, 3927, 3960, 4029, 4165, 4284, 4312, 4345, 4360, 4410, 4424, 4488, 4578, 4620, 4740, 4760, 4796, 4851, 4905, 4977, 4998, 5214, 5236, 5341, 5355, 5372, 5390, 5530, 5544, 5559, 5610, 5688, 5880, 5995, 6083, 6104, 6120, 6468, 6540, 6545, 6636, 6664, 6715, 6732, 6867, 6930, 6952, 7110, 7140, 7194, 7412, 7480, 7497, 7630, 7742, 7821, 7848, 7854, 8058, 8085, 8295, 8330, 8393, 8415, 8568, 8611, 8690, 8820, 9156, 9163, 9240, 9265, 9401, 9480, 9592, 9702, 9810, 9954, 9996, 10428, 10472, 10682, 10710, 10744, 10780, 10791, 11060, 11118, 11220, 11445, 11613, 11781, 11990, 12087, 12166, 12495, 12936, 12971, 13035, 13080, 13090, 13272, 13430, 13464, 13734, 13860, 14220, 14280, 14388, 14773, 14824, 14994, 15260, 15484, 15642, 15708, 16023, 16116, 16170, 16590, 16660, 16677, 16786, 16830, 17222, 17380, 17640, 17985, 18249, 18312, 18326, 18530, 18802, 19355, 19404, 19620, 19635, 19908, 19992, 20145, 20383, 20856, 21364, 21420, 21560, 21582, 22120, 22236, 22440, 22890, 23226, 23562, 23980, 24174, 24255, 24332, 24885, 24990, 25179, 25833, 25942, 26070, 26180, 26705, 26860, 27468, 27489, 27720, 27795, 28203, 28440, 28776, 29546, 29988, 30415, 30520, 30968, 31284, 31416, 32046, 32232, 32340, 33180, 33320, 33354, 33572, 33660, 34335, 34444, 34760, 34839, 35970, 36498, 36652, 37060, 37485, 37604, 38710, 38808, 38913, 39105, 39240, 39270, 39816, 40290, 40766, 41965, 42581, 42728, 42840, 43055, 43164, 44319, 44472, 45780, 45815, 46452, 47005, 47124, 47960, 48069, 48348, 48510, 48664, 49770, 49980, 50358, 51666, 51884, 52140, 52360, 53410, 53720, 53955, 54747, 54936, 54978, 55590, 56406, 58065, 58751, 58905, 59092, 59976, 60277, 60435, 60830, 61149, 62568, 64092, 64680, 64855, 65807, 66360, 66708, 67144, 67320, 68670, 68888, 69678, 71940, 72996, 73304, 73865, 74120, 74970, 75208, 75537, 77420, 77499, 77826, 78210, 78540, 80115, 80580, 81532, 82467, 83385, 83930, 84609, 85162, 86110, 86328, 88638, 90797, 91245, 91560, 91630, 92904, 94010, 94248, 94721, 96138, 96696, 97020, 99540, 99960, 100716, 101915, 103332, 103411, 103768, 104280, 106820, 107910, 109494, 109956, 111180, 112812, 116130, 116739, 117502, 117810, 118184, 120554, 120870, 121660, 122298, 125895, 127743, 128184, 129165, 129710, 131614, 132957, 133416, 137340, 137445, 139356, 141015, 142681, 143880, 145992, 146387, 147730, 149940, 151074, 154840, 154998, 155652, 156420, 157080, 160230, 161160, 163064, 164934, 166770, 167860, 169218, 170324, 172220, 174195, 176253, 177276, 180831, 181594, 182490, 183260, 183447, 188020, 189442, 192276, 194040, 194565, 197421, 199080, 201432, 203830, 206664, 206822, 212905, 213640, 215820, 218988, 219912, 221595, 222360, 225624, 232260, 233478, 235004, 235620, 240345, 241108, 241740, 243320, 244596, 251790, 255486, 258330, 259420, 263228, 265914, 272391, 273735, 274680, 274890, 278712, 282030, 284163, 285362, 292774, 293755, 295460, 299880, 301385, 302148, 305745, 309996, 310233, 311304, 312840, 320460, 329035, 329868, 333540, 335720, 338436, 340648, 344440, 348390, 352506, 354552, 361662, 363188, 364980, 366520, 366894, 376040, 377685, 378884, 383229, 384552, 387495, 389130, 394842, 407660, 412335, 413644, 421939, 423045, 425810, 428043, 431640, 437976, 439161, 443190, 453985, 464520, 466956, 470008, 471240, 473605, 480690, 482216, 483480, 489192, 503580, 510972, 516660, 517055, 518840, 526456, 528759, 531828, 542493, 544782, 547470, 549780, 564060, 568326, 570724, 583695, 585548, 587510, 590920, 592263, 602770, 604296, 611490, 619992, 620466, 638715, 640920, 658070, 659736, 663047, 664785, 667080, 676872, 696780, 705012, 713405, 723324, 723877, 726376, 729960, 731935, 733788, 755370, 757768, 766458, 774990, 778260, 789684, 815320, 817173, 824670, 827288, 843878, 846090, 851620, 852489, 856086, 878322, 881265, 886380, 904155, 907970, 917235, 930699, 933912, 947210, 961380, 987105, 998767, 1007160, 1021944, 1024709, 1033320, 1034110, 1057518, 1063656, 1084986, 1089564, 1094940, 1099560, 1128120, 1136652, 1141448, 1167390, 1171096, 1175020, 1184526, 1205540, 1222980, 1240932, 1265817, 1277430, 1284129, 1316140, 1317483, 1326094, 1329570, 1361955, 1393560, 1410024, 1420815, 1426810, 1446648, 1447754, 1463870, 1467576, 1510740, 1532916, 1549980, 1551165, 1556520, 1579368, 1610257, 1634346, 1649340, 1687756, 1692180, 1703240, 1704978, 1712172, 1756644, 1762530, 1772760, 1808310, 1815940, 1834470, 1861398, 1894420, 1916145, 1922760, 1974210, 1989141, 1997534, 2049418, 2068220, 2109695, 2115036, 2140215, 2169972, 2171631, 2179128, 2189880, 2195805, 2273304, 2334780, 2350040, 2369052, 2411080, 2445960, 2481864, 2531634, 2554860, 2568258, 2632280, 2634966, 2643795, 2652188, 2659140, 2712465, 2723910, 2841630, 2853620, 2895508, 2927740, 2961315, 2996301, 3021480, 3065832, 3074127, 3099960, 3102330, 3220514, 3268692, 3298680, 3315235, 3375512, 3384360, 3409956, 3424344, 3513288, 3525060, 3616620, 3619385, 3631880, 3668940, 3722796, 3788840, 3797451, 3832290, 3948420, 3978282, 3995068, 4085865, 4098836, 4136440, 4219390, 4230072, 4262445, 4280430, 4339944, 4343262, 4391610, 4641329, 4653495, 4669560, 4738104, 4830771, 4993835, 5063268, 5109720, 5123545, 5136516, 5269932, 5287590, 5304376, 5318280, 5424930, 5447820, 5683260, 5707240, 5791016, 5855480, 5922630, 5967423, 5992602, 6148254, 6204660, 6329085, 6420645, 6441028, 6514893, 6537384, 6587415, 6630470, 6819912, 7050120, 7172963, 7233240, 7238770, 7337880, 7445592, 7594902, 7664580, 7896840, 7956564, 7990136, 8051285, 8171730, 8197672, 8438780, 8524890, 8560860, 8686524, 8783220, 8988903, 9222381, 9282658, 9306990, 9661542, 9945705, 9987670, 10126536, 10247090, 10273032, 10539864, 10575180, 10849860, 10858155, 10895640, 11271799, 11366520, 11845260, 11934846, 11985204, 12296508, 12409320, 12658170, 12841290, 12882056, 13029786, 13174830, 13260940, 13923987, 14345926, 14477540, 14492313, 14981505, 15189804, 15329160, 15370635, 15913128, 16102570, 16343460, 16877560, 17049780, 17121720, 17373048, 17566440, 17977806, 18444762, 18565316, 18613980, 18987255, 19323084, 19891410, 19975340, 20494180, 21150360, 21518889, 21699720, 21716310, 22543598, 23206645, 23690520, 23869692, 23970408, 24153855, 24593016, 25316340, 25682580, 26059572, 26349660, 26521880, 27847974, 28691852, 28955080, 28984626, 29837115, 29963010, 30379608, 30741270, 32205140, 32574465, 32686920, 33815397, 34099560, 35864815, 35955612, 36889524, 37130632, 37227960, 37974510, 38646168, 39782820, 39950680, 40988360, 41771961, 43037778, 43432620, 44944515, 45087196, 46111905, 46413290, 47739384, 48307710, 50632680, 51365160, 52119144, 52699320, 55695948, 56358995, 57383704, 57969252, 59674230, 59926020, 61482540, 64410280, 64556667, 65148930, 67630794, 69619935, 71729630, 71911224, 72461565, 73779048, 75949020, 78902593, 79565640, 83543922, 86075556, 86865240, 89889030, 90174392, 92223810, 92826580, 96615420, 101446191, 107594445, 111391896, 112717990, 115938504, 119348460, 119852040, 122965080, 129113334, 130297860, 135261588, 139239870, 143459260, 144923130, 151898040, 157805186, 167087844, 169076985, 172151112, 179778060, 184447620, 185653160, 193230840, 202892382, 208859805, 215188890, 225435980, 236707779, 238696920, 258226668, 260595720, 270523176, 278479740, 286918520, 289846260, 315610372, 322783335, 334175688, 338153970, 359556120, 368895240, 394512965, 405784764, 417719610, 430377780, 450871960, 473415558, 507230955, 516453336, 556959480, 579692520, 631220744, 645566670, 676307940, 710123337, 789025930, 811569528, 835439220, 860755560, 946831116, 1014461910, 1183538895, 1291133340, 1352615880, 1420246674, 1578051860, 1670878440, 1893662232, 2028923820, 2367077790, 2582266680, 2840493348, 3156103720, 3550616685, 4057847640, 4734155580, 5680986696, 7101233370, 9468311160, 14202466740, 28404933480]

約数ペア:

[(1, 28404933480), (2, 14202466740), (3, 9468311160), (4, 7101233370), (5, 5680986696), (6, 4734155580), (7, 4057847640), (8, 3550616685), (9, 3156103720), (10, 2840493348), (11, 2582266680), (12, 2367077790), (14, 2028923820), (15, 1893662232), (17, 1670878440), (18, 1578051860), (20, 1420246674), (21, 1352615880), (22, 1291133340), (24, 1183538895), (28, 1014461910), (30, 946831116), (33, 860755560), (34, 835439220), (35, 811569528), (36, 789025930), (40, 710123337), (42, 676307940), (44, 645566670), (45, 631220744), (49, 579692520), (51, 556959480), (55, 516453336), (56, 507230955), (60, 473415558), (63, 450871960), (66, 430377780), (68, 417719610), (70, 405784764), (72, 394512965), (77, 368895240), (79, 359556120), (84, 338153970), (85, 334175688), (88, 322783335), (90, 315610372), (98, 289846260), (99, 286918520), (102, 278479740), (105, 270523176), (109, 260595720), (110, 258226668), (119, 238696920), (120, 236707779), (126, 225435980), (132, 215188890), (136, 208859805), (140, 202892382), (147, 193230840), (153, 185653160), (154, 184447620), (158, 179778060), (165, 172151112), (168, 169076985), (170, 167087844), (180, 157805186), (187, 151898040), (196, 144923130), (198, 143459260), (204, 139239870), (210, 135261588), (218, 130297860), (220, 129113334), (231, 122965080), (237, 119852040), (238, 119348460), (245, 115938504), (252, 112717990), (255, 111391896), (264, 107594445), (280, 101446191), (294, 96615420), (306, 92826580), (308, 92223810), (315, 90174392), (316, 89889030), (327, 86865240), (330, 86075556), (340, 83543922), (357, 79565640), (360, 78902593), (374, 75949020), (385, 73779048), (392, 72461565), (395, 71911224), (396, 71729630), (408, 69619935), (420, 67630794), (436, 65148930), (440, 64556667), (441, 64410280), (462, 61482540), (474, 59926020), (476, 59674230), (490, 57969252), (495, 57383704), (504, 56358995), (510, 55695948), (539, 52699320), (545, 52119144), (553, 51365160), (561, 50632680), (588, 48307710), (595, 47739384), (612, 46413290), (616, 46111905), (630, 45087196), (632, 44944515), (654, 43432620), (660, 43037778), (680, 41771961), (693, 40988360), (711, 39950680), (714, 39782820), (735, 38646168), (748, 37974510), (763, 37227960), (765, 37130632), (770, 36889524), (790, 35955612), (792, 35864815), (833, 34099560), (840, 33815397), (869, 32686920), (872, 32574465), (882, 32205140), (924, 30741270), (935, 30379608), (948, 29963010), (952, 29837115), (980, 28984626), (981, 28955080), (990, 28691852), (1020, 27847974), (1071, 26521880), (1078, 26349660), (1090, 26059572), (1106, 25682580), (1122, 25316340), (1155, 24593016), (1176, 24153855), (1185, 23970408), (1190, 23869692), (1199, 23690520), (1224, 23206645), (1260, 22543598), (1308, 21716310), (1309, 21699720), (1320, 21518889), (1343, 21150360), (1386, 20494180), (1422, 19975340), (1428, 19891410), (1470, 19323084), (1496, 18987255), (1526, 18613980), (1530, 18565316), (1540, 18444762), (1580, 17977806), (1617, 17566440), (1635, 17373048), (1659, 17121720), (1666, 17049780), (1683, 16877560), (1738, 16343460), (1764, 16102570), (1785, 15913128), (1848, 15370635), (1853, 15329160), (1870, 15189804), (1896, 14981505), (1960, 14492313), (1962, 14477540), (1980, 14345926), (2040, 13923987), (2142, 13260940), (2156, 13174830), (2180, 13029786), (2205, 12882056), (2212, 12841290), (2244, 12658170), (2289, 12409320), (2310, 12296508), (2370, 11985204), (2380, 11934846), (2398, 11845260), (2499, 11366520), (2520, 11271799), (2607, 10895640), (2616, 10858155), (2618, 10849860), (2686, 10575180), (2695, 10539864), (2765, 10273032), (2772, 10247090), (2805, 10126536), (2844, 9987670), (2856, 9945705), (2940, 9661542), (3052, 9306990), (3060, 9282658), (3080, 9222381), (3160, 8988903), (3234, 8783220), (3270, 8686524), (3318, 8560860), (3332, 8524890), (3366, 8438780), (3465, 8197672), (3476, 8171730), (3528, 8051285), (3555, 7990136), (3570, 7956564), (3597, 7896840), (3706, 7664580), (3740, 7594902), (3815, 7445592), (3871, 7337880), (3924, 7238770), (3927, 7233240), (3960, 7172963), (4029, 7050120), (4165, 6819912), (4284, 6630470), (4312, 6587415), (4345, 6537384), (4360, 6514893), (4410, 6441028), (4424, 6420645), (4488, 6329085), (4578, 6204660), (4620, 6148254), (4740, 5992602), (4760, 5967423), (4796, 5922630), (4851, 5855480), (4905, 5791016), (4977, 5707240), (4998, 5683260), (5214, 5447820), (5236, 5424930), (5341, 5318280), (5355, 5304376), (5372, 5287590), (5390, 5269932), (5530, 5136516), (5544, 5123545), (5559, 5109720), (5610, 5063268), (5688, 4993835), (5880, 4830771), (5995, 4738104), (6083, 4669560), (6104, 4653495), (6120, 4641329), (6468, 4391610), (6540, 4343262), (6545, 4339944), (6636, 4280430), (6664, 4262445), (6715, 4230072), (6732, 4219390), (6867, 4136440), (6930, 4098836), (6952, 4085865), (7110, 3995068), (7140, 3978282), (7194, 3948420), (7412, 3832290), (7480, 3797451), (7497, 3788840), (7630, 3722796), (7742, 3668940), (7821, 3631880), (7848, 3619385), (7854, 3616620), (8058, 3525060), (8085, 3513288), (8295, 3424344), (8330, 3409956), (8393, 3384360), (8415, 3375512), (8568, 3315235), (8611, 3298680), (8690, 3268692), (8820, 3220514), (9156, 3102330), (9163, 3099960), (9240, 3074127), (9265, 3065832), (9401, 3021480), (9480, 2996301), (9592, 2961315), (9702, 2927740), (9810, 2895508), (9954, 2853620), (9996, 2841630), (10428, 2723910), (10472, 2712465), (10682, 2659140), (10710, 2652188), (10744, 2643795), (10780, 2634966), (10791, 2632280), (11060, 2568258), (11118, 2554860), (11220, 2531634), (11445, 2481864), (11613, 2445960), (11781, 2411080), (11990, 2369052), (12087, 2350040), (12166, 2334780), (12495, 2273304), (12936, 2195805), (12971, 2189880), (13035, 2179128), (13080, 2171631), (13090, 2169972), (13272, 2140215), (13430, 2115036), (13464, 2109695), (13734, 2068220), (13860, 2049418), (14220, 1997534), (14280, 1989141), (14388, 1974210), (14773, 1922760), (14824, 1916145), (14994, 1894420), (15260, 1861398), (15484, 1834470), (15642, 1815940), 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