20022513120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 960

約数和(自身を含む): 79854888960

約数和(自身を除く): 59832375840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 43, 45, 48, 54, 57, 60, 61, 62, 72, 76, 80, 81, 86, 90, 93, 95, 96, 108, 114, 120, 122, 124, 129, 135, 144, 152, 155, 160, 162, 171, 172, 180, 183, 186, 190, 215, 216, 228, 240, 244, 248, 258, 270, 279, 285, 288, 304, 305, 310, 324, 342, 344, 360, 366, 372, 380, 387, 405, 430, 432, 456, 465, 480, 488, 496, 513, 516, 540, 549, 558, 570, 589, 608, 610, 620, 645, 648, 684, 688, 720, 732, 744, 760, 774, 810, 817, 837, 855, 860, 864, 912, 915, 930, 976, 992, 1026, 1032, 1080, 1098, 1116, 1140, 1159, 1161, 1178, 1220, 1240, 1290, 1296, 1333, 1368, 1376, 1395, 1440, 1464, 1488, 1520, 1539, 1548, 1620, 1634, 1647, 1674, 1710, 1720, 1767, 1824, 1830, 1860, 1891, 1935, 1952, 2052, 2064, 2160, 2196, 2232, 2280, 2318, 2322, 2356, 2440, 2451, 2480, 2511, 2565, 2580, 2592, 2623, 2666, 2736, 2745, 2790, 2928, 2945, 2976, 3040, 3078, 3096, 3240, 3268, 3294, 3348, 3420, 3440, 3477, 3483, 3534, 3660, 3720, 3782, 3870, 3999, 4085, 4104, 4128, 4185, 4320, 4392, 4464, 4560, 4636, 4644, 4712, 4880, 4902, 4941, 4960, 5022, 5130, 5160, 5246, 5301, 5332, 5472, 5490, 5580, 5673, 5795, 5805, 5856, 5890, 6156, 6192, 6480, 6536, 6588, 6665, 6696, 6840, 6880, 6954, 6966, 7068, 7320, 7353, 7440, 7564, 7695, 7740, 7869, 7998, 8170, 8208, 8235, 8370, 8784, 8835, 8928, 9120, 9272, 9288, 9424, 9455, 9760, 9804, 9882, 10044, 10260, 10320, 10431, 10492, 10602, 10664, 10980, 11160, 11346, 11590, 11610, 11780, 11997, 12255, 12312, 12384, 12555, 12960, 13072, 13115, 13176, 13330, 13392, 13680, 13908, 13932, 14136, 14640, 14706, 14880, 15128, 15390, 15480, 15738, 15903, 15996, 16340, 16416, 16470, 16740, 17019, 17385, 17415, 17568, 17670, 18544, 18576, 18848, 18910, 19608, 19764, 19995, 20088, 20520, 20640, 20862, 20984, 21204, 21328, 21960, 22059, 22320, 22692, 23180, 23220, 23560, 23607, 23994, 24510, 24624, 24705, 25110, 25327, 26144, 26230, 26352, 26505, 26660, 26784, 27360, 27816, 27864, 28272, 28365, 29280, 29412, 30256, 30780, 30960, 31293, 31476, 31806, 31992, 32680, 32940, 33480, 34038, 34770, 34830, 35340, 35929, 35991, 36765, 37088, 37152, 37820, 39216, 39345, 39528, 39990, 40176, 41040, 41724, 41968, 42408, 42656, 43920, 44118, 44640, 45384, 46360, 46440, 47120, 47214, 47709, 47988, 49020, 49248, 49410, 49837, 50220, 50654, 51057, 52155, 52460, 52704, 53010, 53320, 55632, 55728, 56544, 56730, 58824, 59985, 60512, 61560, 61920, 62586, 62952, 63612, 63984, 65360, 65880, 66177, 66960, 68076, 69540, 69660, 70680, 70821, 71858, 71982, 73530, 75640, 75981, 78432, 78690, 79056, 79515, 79980, 80352, 81313, 82080, 83448, 83936, 84816, 85095, 87840, 88236, 90768, 92720, 92880, 93879, 94240, 94428, 95418, 95976, 98040, 98820, 99674, 100440, 101308, 102114, 104310, 104920, 106020, 106640, 107787, 107973, 110295, 111264, 111456, 113460, 117648, 118035, 119970, 123120, 125172, 125904, 126635, 127224, 127968, 130720, 131760, 132354, 133920, 136152, 139080, 139320, 141360, 141642, 143716, 143964, 147060, 149511, 151280, 151962, 153171, 156465, 157380, 158112, 159030, 159960, 162626, 166896, 169632, 170190, 176472, 179645, 179955, 181536, 185440, 185760, 187758, 188856, 190836, 191952, 196080, 197640, 199348, 200880, 202616, 204228, 208620, 209840, 212040, 212463, 213280, 215574, 215946, 220590, 226920, 227943, 235296, 236070, 238545, 239940, 243939, 246240, 249185, 250344, 251808, 253270, 254448, 255285, 263520, 264708, 272304, 278160, 278640, 282720, 283284, 287432, 287928, 294120, 299022, 302560, 303924, 306342, 312930, 314760, 318060, 319920, 323361, 325252, 330885, 333792, 340380, 352944, 354105, 359290, 359910, 375516, 377712, 379905, 381672, 383904, 392160, 395280, 398696, 401760, 405232, 406565, 408456, 417240, 419680, 424080, 424926, 431148, 431892, 441180, 448533, 453840, 455886, 469395, 472140, 477090, 479880, 487878, 498370, 500688, 506540, 508896, 510570, 529416, 538935, 539865, 544608, 556320, 557280, 566568, 574864, 575856, 588240, 598044, 607848, 612684, 625860, 629520, 636120, 639840, 646722, 650504, 661770, 680760, 683829, 705888, 708210, 718580, 719820, 731817, 747555, 751032, 755424, 759810, 763344, 765855, 790560, 797392, 810464, 813130, 816912, 834480, 848160, 849852, 862296, 863784, 882360, 897066, 907680, 911772, 938790, 944280, 954180, 959760, 970083, 975756, 996740, 1001376, 1013080, 1021140, 1058832, 1062315, 1077870, 1079730, 1133136, 1139715, 1149728, 1151712, 1176480, 1196088, 1215696, 1219695, 1225368, 1251720, 1259040, 1272240, 1293444, 1301008, 1323540, 1345599, 1361520, 1367658, 1416420, 1437160, 1439640, 1463634, 1495110, 1502064, 1519620, 1526688, 1531710, 1544947, 1594784, 1616805, 1626260, 1633824, 1668960, 1699704, 1724592, 1727568, 1764720, 1794132, 1823544, 1877580, 1888560, 1908360, 1919520, 1940166, 1951512, 1993480, 2026160, 2042280, 2051487, 2117664, 2124630, 2155740, 2159460, 2195451, 2242665, 2266272, 2279430, 2392176, 2431392, 2439390, 2450736, 2503440, 2544480, 2586888, 2602016, 2647080, 2691198, 2723040, 2735316, 2832840, 2874320, 2879280, 2910249, 2927268, 2990220, 3004128, 3039240, 3063420, 3089894, 3233610, 3252520, 3399408, 3419145, 3449184, 3455136, 3529440, 3588264, 3647088, 3659085, 3755160, 3777120, 3816720, 3880332, 3903024, 3986960, 4036797, 4052320, 4084560, 4102974, 4249260, 4311480, 4318920, 4390902, 4485330, 4558860, 4634841, 4784352, 4850415, 4878780, 4901472, 5006880, 5173776, 5294160, 5382396, 5470632, 5665680, 5748640, 5758560, 5820498, 5854536, 5980440, 6078480, 6126840, 6179788, 6467220, 6505040, 6586353, 6727995, 6798816, 6838290, 7176528, 7294176, 7318170, 7510320, 7633440, 7724735, 7760664, 7806048, 7973920, 8073594, 8169120, 8205948, 8498520, 8622960, 8637840, 8781804, 8970660, 9117720, 9269682, 9700830, 9757560, 10257435, 10347552, 10588320, 10764792, 10941264, 10977255, 11331360, 11640996, 11709072, 11960880, 12156960, 12253680, 12359576, 12934440, 13010080, 13172706, 13455990, 13676580, 13904523, 14353056, 14551245, 14636340, 15020640, 15449470, 15521328, 16147188, 16411896, 16997040, 17245920, 17275680, 17563608, 17941320, 18235440, 18539364, 19401660, 19515120, 20183985, 20514870, 21529584, 21882528, 21954510, 23174205, 23281992, 23418144, 23921760, 24507360, 24719152, 25868880, 26345412, 26911980, 27353160, 27809046, 29102490, 29272680, 30898940, 31042656, 32294376, 32823792, 32931765, 33994080, 35127216, 35882640, 36470880, 37078728, 38803320, 39030240, 40367970, 41029740, 41713569, 43059168, 43909020, 46348410, 46563984, 49438304, 51737760, 52690824, 53823960, 54706320, 55618092, 58204980, 58545360, 61797880, 64588752, 65647584, 65863530, 69522615, 70254432, 71765280, 74157456, 77606640, 80735940, 82059480, 83427138, 87818040, 92696820, 93127968, 105381648, 107647920, 109412640, 111236184, 116409960, 117090720, 123595760, 125140707, 129177504, 131727060, 139045230, 148314912, 155213280, 161471880, 164118960, 166854276, 175636080, 185393640, 208567845, 210763296, 215295840, 222472368, 232819920, 247191520, 250281414, 263454120, 278090460, 322943760, 328237920, 333708552, 351272160, 370787280, 417135690, 444944736, 465639840, 500562828, 526908240, 556180920, 625703535, 645887520, 667417104, 741574560, 834271380, 1001125656, 1053816480, 1112361840, 1251407070, 1334834208, 1668542760, 2002251312, 2224723680, 2502814140, 3337085520, 4004502624, 5005628280, 6674171040, 10011256560, 20022513120]

約数ペア:

[(1, 20022513120), (2, 10011256560), (3, 6674171040), (4, 5005628280), (5, 4004502624), (6, 3337085520), (8, 2502814140), (9, 2224723680), (10, 2002251312), (12, 1668542760), (15, 1334834208), (16, 1251407070), (18, 1112361840), (19, 1053816480), (20, 1001125656), (24, 834271380), (27, 741574560), (30, 667417104), (31, 645887520), (32, 625703535), (36, 556180920), (38, 526908240), (40, 500562828), (43, 465639840), (45, 444944736), (48, 417135690), (54, 370787280), (57, 351272160), (60, 333708552), (61, 328237920), (62, 322943760), (72, 278090460), (76, 263454120), (80, 250281414), (81, 247191520), (86, 232819920), (90, 222472368), (93, 215295840), (95, 210763296), (96, 208567845), (108, 185393640), (114, 175636080), (120, 166854276), (122, 164118960), (124, 161471880), (129, 155213280), (135, 148314912), (144, 139045230), (152, 131727060), (155, 129177504), (160, 125140707), (162, 123595760), (171, 117090720), (172, 116409960), (180, 111236184), (183, 109412640), (186, 107647920), (190, 105381648), (215, 93127968), (216, 92696820), (228, 87818040), (240, 83427138), (244, 82059480), (248, 80735940), (258, 77606640), (270, 74157456), (279, 71765280), (285, 70254432), (288, 69522615), (304, 65863530), (305, 65647584), (310, 64588752), (324, 61797880), (342, 58545360), (344, 58204980), (360, 55618092), (366, 54706320), (372, 53823960), (380, 52690824), (387, 51737760), (405, 49438304), (430, 46563984), (432, 46348410), (456, 43909020), (465, 43059168), (480, 41713569), (488, 41029740), (496, 40367970), (513, 39030240), (516, 38803320), (540, 37078728), (549, 36470880), (558, 35882640), (570, 35127216), (589, 33994080), (608, 32931765), (610, 32823792), (620, 32294376), (645, 31042656), (648, 30898940), (684, 29272680), (688, 29102490), (720, 27809046), (732, 27353160), (744, 26911980), (760, 26345412), (774, 25868880), (810, 24719152), (817, 24507360), (837, 23921760), (855, 23418144), (860, 23281992), (864, 23174205), (912, 21954510), (915, 21882528), (930, 21529584), (976, 20514870), (992, 20183985), (1026, 19515120), (1032, 19401660), (1080, 18539364), (1098, 18235440), (1116, 17941320), (1140, 17563608), (1159, 17275680), (1161, 17245920), (1178, 16997040), (1220, 16411896), (1240, 16147188), (1290, 15521328), (1296, 15449470), (1333, 15020640), (1368, 14636340), (1376, 14551245), (1395, 14353056), (1440, 13904523), (1464, 13676580), (1488, 13455990), (1520, 13172706), (1539, 13010080), (1548, 12934440), (1620, 12359576), (1634, 12253680), (1647, 12156960), (1674, 11960880), (1710, 11709072), (1720, 11640996), (1767, 11331360), (1824, 10977255), (1830, 10941264), (1860, 10764792), (1891, 10588320), (1935, 10347552), (1952, 10257435), (2052, 9757560), (2064, 9700830), (2160, 9269682), (2196, 9117720), (2232, 8970660), (2280, 8781804), (2318, 8637840), (2322, 8622960), (2356, 8498520), (2440, 8205948), (2451, 8169120), (2480, 8073594), (2511, 7973920), (2565, 7806048), (2580, 7760664), (2592, 7724735), (2623, 7633440), (2666, 7510320), (2736, 7318170), (2745, 7294176), (2790, 7176528), (2928, 6838290), (2945, 6798816), (2976, 6727995), (3040, 6586353), (3078, 6505040), (3096, 6467220), (3240, 6179788), (3268, 6126840), (3294, 6078480), (3348, 5980440), (3420, 5854536), (3440, 5820498), (3477, 5758560), (3483, 5748640), (3534, 5665680), (3660, 5470632), (3720, 5382396), (3782, 5294160), (3870, 5173776), (3999, 5006880), (4085, 4901472), (4104, 4878780), (4128, 4850415), (4185, 4784352), (4320, 4634841), (4392, 4558860), (4464, 4485330), (4560, 4390902), (4636, 4318920), (4644, 4311480), (4712, 4249260), (4880, 4102974), (4902, 4084560), (4941, 4052320), (4960, 4036797), (5022, 3986960), (5130, 3903024), (5160, 3880332), (5246, 3816720), (5301, 3777120), (5332, 3755160), (5472, 3659085), (5490, 3647088), (5580, 3588264), (5673, 3529440), (5795, 3455136), (5805, 3449184), (5856, 3419145), (5890, 3399408), (6156, 3252520), (6192, 3233610), (6480, 3089894), (6536, 3063420), (6588, 3039240), (6665, 3004128), (6696, 2990220), (6840, 2927268), (6880, 2910249), (6954, 2879280), (6966, 2874320), (7068, 2832840), (7320, 2735316), (7353, 2723040), (7440, 2691198), (7564, 2647080), (7695, 2602016), (7740, 2586888), (7869, 2544480), (7998, 2503440), (8170, 2450736), (8208, 2439390), (8235, 2431392), (8370, 2392176), (8784, 2279430), (8835, 2266272), (8928, 2242665), (9120, 2195451), (9272, 2159460), (9288, 2155740), (9424, 2124630), (9455, 2117664), (9760, 2051487), (9804, 2042280), (9882, 2026160), (10044, 1993480), (10260, 1951512), (10320, 1940166), (10431, 1919520), (10492, 1908360), (10602, 1888560), (10664, 1877580), (10980, 1823544), (11160, 1794132), (11346, 1764720), (11590, 1727568), (11610, 1724592), (11780, 1699704), (11997, 1668960), (12255, 1633824), (12312, 1626260), (12384, 1616805), (12555, 1594784), (12960, 1544947), (13072, 1531710), (13115, 1526688), (13176, 1519620), (13330, 1502064), (13392, 1495110), (13680, 1463634), (13908, 1439640), (13932, 1437160), (14136, 1416420), (14640, 1367658), (14706, 1361520), (14880, 1345599), (15128, 1323540), (15390, 1301008), (15480, 1293444), (15738, 1272240), (15903, 1259040), (15996, 1251720), (16340, 1225368), (16416, 1219695), (16470, 1215696), (16740, 1196088), (17019, 1176480), (17385, 1151712), (17415, 1149728), (17568, 1139715), (17670, 1133136), (18544, 1079730), (18576, 1077870), (18848, 1062315), (18910, 1058832), (19608, 1021140), (19764, 1013080), (19995, 1001376), (20088, 996740), (20520, 975756), (20640, 970083), (20862, 959760), (20984, 954180), (21204, 944280), (21328, 938790), (21960, 911772), (22059, 907680), (22320, 897066), (22692, 882360), (23180, 863784), (23220, 862296), (23560, 849852), (23607, 848160), (23994, 834480), (24510, 816912), (24624, 813130), (24705, 810464), (25110, 797392), (25327, 790560), (26144, 765855), (26230, 763344), (26352, 759810), (26505, 755424), (26660, 751032), (26784, 747555), (27360, 731817), (27816, 719820), (27864, 718580), (28272, 708210), (28365, 705888), (29280, 683829), (29412, 680760), (30256, 661770), (30780, 650504), (30960, 646722), (31293, 639840), (31476, 636120), (31806, 629520), (31992, 625860), (32680, 612684), (32940, 607848), (33480, 598044), (34038, 588240), (34770, 575856), (34830, 574864), (35340, 566568), (35929, 557280), (35991, 556320), (36765, 544608), (37088, 539865), (37152, 538935), (37820, 529416), (39216, 510570), (39345, 508896), (39528, 506540), (39990, 500688), (40176, 498370), (41040, 487878), (41724, 479880), (41968, 477090), (42408, 472140), (42656, 469395), (43920, 455886), (44118, 453840), (44640, 448533), (45384, 441180), (46360, 431892), (46440, 431148), (47120, 424926), (47214, 424080), (47709, 419680), (47988, 417240), (49020, 408456), (49248, 406565), (49410, 405232), (49837, 401760), (50220, 398696), (50654, 395280), (51057, 392160), (52155, 383904), (52460, 381672), (52704, 379905), (53010, 377712), (53320, 375516), (55632, 359910), (55728, 359290), (56544, 354105), (56730, 352944), (58824, 340380), (59985, 333792), (60512, 330885), (61560, 325252), (61920, 323361), (62586, 319920), (62952, 318060), (63612, 314760), (63984, 312930), (65360, 306342), (65880, 303924), (66177, 302560), (66960, 299022), (68076, 294120), (69540, 287928), (69660, 287432), (70680, 283284), (70821, 282720), (71858, 278640), (71982, 278160), (73530, 272304), (75640, 264708), (75981, 263520), (78432, 255285), (78690, 254448), (79056, 253270), (79515, 251808), (79980, 250344), (80352, 249185), (81313, 246240), (82080, 243939), (83448, 239940), (83936, 238545), (84816, 236070), (85095, 235296), (87840, 227943), (88236, 226920), (90768, 220590), (92720, 215946), (92880, 215574), (93879, 213280), (94240, 212463), (94428, 212040), (95418, 209840), (95976, 208620), (98040, 204228), (98820, 202616), (99674, 200880), (100440, 199348), (101308, 197640), (102114, 196080), (104310, 191952), (104920, 190836), (106020, 188856), (106640, 187758), (107787, 185760), (107973, 185440), (110295, 181536), (111264, 179955), (111456, 179645), (113460, 176472), (117648, 170190), (118035, 169632), (119970, 166896), (123120, 162626), (125172, 159960), (125904, 159030), (126635, 158112), (127224, 157380), (127968, 156465), (130720, 153171), (131760, 151962), (132354, 151280), (133920, 149511), (136152, 147060), (139080, 143964), (139320, 143716), (141360, 141642)]