90721078400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:580

約数の個数: 384

約数和(自身を含む): 246079488000

約数和(自身を除く): 155358409600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 127, 128, 152, 155, 160, 190, 200, 248, 254, 304, 310, 320, 379, 380, 400, 475, 496, 508, 589, 608, 620, 635, 640, 758, 760, 775, 800, 950, 992, 1016, 1178, 1216, 1240, 1270, 1516, 1520, 1550, 1600, 1895, 1900, 1984, 2032, 2356, 2413, 2432, 2480, 2540, 2945, 3032, 3040, 3100, 3175, 3200, 3790, 3800, 3937, 3968, 4064, 4712, 4826, 4960, 5080, 5890, 6064, 6080, 6200, 6350, 7201, 7580, 7600, 7874, 8128, 9424, 9475, 9652, 9920, 10160, 11749, 11780, 12065, 12128, 12160, 12400, 12700, 14402, 14725, 15160, 15200, 15748, 16256, 18848, 18950, 19304, 19685, 19840, 20320, 23498, 23560, 24130, 24256, 24800, 25400, 28804, 29450, 30320, 30400, 31496, 36005, 37696, 37900, 38608, 39370, 40640, 46996, 47120, 48133, 48260, 48512, 49600, 50800, 57608, 58745, 58900, 60325, 60640, 60800, 62992, 72010, 74803, 75392, 75800, 77216, 78740, 81280, 93992, 94240, 96266, 96520, 98425, 99200, 101600, 115216, 117490, 117800, 120650, 121280, 125984, 144020, 149606, 151600, 154432, 157480, 180025, 187984, 188480, 192532, 193040, 196850, 203200, 223231, 230432, 234980, 235600, 240665, 241300, 242560, 251968, 288040, 293725, 299212, 303200, 308864, 314960, 360050, 374015, 375968, 376960, 385064, 386080, 393700, 406400, 446462, 460864, 469960, 471200, 481330, 482600, 503936, 576080, 587450, 598424, 606400, 629920, 720100, 748030, 751936, 770128, 772160, 787400, 892924, 914527, 921728, 939920, 942400, 962660, 965200, 1116155, 1152160, 1174900, 1196848, 1203325, 1212800, 1259840, 1440200, 1492123, 1496060, 1503872, 1540256, 1544320, 1574800, 1785848, 1829054, 1870075, 1879840, 1884800, 1925320, 1930400, 2232310, 2304320, 2349800, 2393696, 2406650, 2519680, 2880400, 2984246, 2992120, 3080512, 3149600, 3571696, 3658108, 3740150, 3759680, 3850640, 3860800, 4464620, 4572635, 4608640, 4699600, 4787392, 4813300, 5580775, 5760800, 5968492, 5984240, 6161024, 6299200, 7143392, 7316216, 7460615, 7480300, 7519360, 7701280, 7721600, 8929240, 9145270, 9399200, 9574784, 9626600, 11161550, 11521600, 11936984, 11968480, 12598400, 14286784, 14632432, 14921230, 14960600, 15402560, 17858480, 18290540, 18798400, 19253200, 22323100, 22863175, 23043200, 23873968, 23936960, 28350337, 28573568, 29264864, 29842460, 29921200, 30805120, 35716960, 36581080, 37303075, 37596800, 38506400, 44646200, 45726350, 47747936, 47873920, 56700674, 58529728, 59684920, 59842400, 71433920, 73162160, 74606150, 77012800, 89292400, 91452700, 95495872, 113401348, 117059456, 119369840, 119684800, 141751685, 142867840, 146324320, 149212300, 154025600, 178584800, 182905400, 190991744, 226802696, 238739680, 239369600, 283503370, 292648640, 298424600, 357169600, 365810800, 453605392, 477479360, 567006740, 585297280, 596849200, 708758425, 714339200, 731621600, 907210784, 954958720, 1134013480, 1193698400, 1417516850, 1463243200, 1814421568, 2268026960, 2387396800, 2835033700, 2926486400, 3628843136, 4536053920, 4774793600, 5670067400, 9072107840, 11340134800, 18144215680, 22680269600, 45360539200, 90721078400]

約数ペア:

[(1, 90721078400), (2, 45360539200), (4, 22680269600), (5, 18144215680), (8, 11340134800), (10, 9072107840), (16, 5670067400), (19, 4774793600), (20, 4536053920), (25, 3628843136), (31, 2926486400), (32, 2835033700), (38, 2387396800), (40, 2268026960), (50, 1814421568), (62, 1463243200), (64, 1417516850), (76, 1193698400), (80, 1134013480), (95, 954958720), (100, 907210784), (124, 731621600), (127, 714339200), (128, 708758425), (152, 596849200), (155, 585297280), (160, 567006740), (190, 477479360), (200, 453605392), (248, 365810800), (254, 357169600), (304, 298424600), (310, 292648640), (320, 283503370), (379, 239369600), (380, 238739680), (400, 226802696), (475, 190991744), (496, 182905400), (508, 178584800), (589, 154025600), (608, 149212300), (620, 146324320), (635, 142867840), (640, 141751685), (758, 119684800), (760, 119369840), (775, 117059456), (800, 113401348), (950, 95495872), (992, 91452700), (1016, 89292400), (1178, 77012800), (1216, 74606150), (1240, 73162160), (1270, 71433920), (1516, 59842400), (1520, 59684920), (1550, 58529728), (1600, 56700674), (1895, 47873920), (1900, 47747936), (1984, 45726350), (2032, 44646200), (2356, 38506400), (2413, 37596800), (2432, 37303075), (2480, 36581080), (2540, 35716960), (2945, 30805120), (3032, 29921200), (3040, 29842460), (3100, 29264864), (3175, 28573568), (3200, 28350337), (3790, 23936960), (3800, 23873968), (3937, 23043200), (3968, 22863175), (4064, 22323100), (4712, 19253200), (4826, 18798400), (4960, 18290540), (5080, 17858480), (5890, 15402560), (6064, 14960600), (6080, 14921230), (6200, 14632432), (6350, 14286784), (7201, 12598400), (7580, 11968480), (7600, 11936984), (7874, 11521600), (8128, 11161550), (9424, 9626600), (9475, 9574784), (9652, 9399200), (9920, 9145270), (10160, 8929240), (11749, 7721600), (11780, 7701280), (12065, 7519360), (12128, 7480300), (12160, 7460615), (12400, 7316216), (12700, 7143392), (14402, 6299200), (14725, 6161024), (15160, 5984240), (15200, 5968492), (15748, 5760800), (16256, 5580775), (18848, 4813300), (18950, 4787392), (19304, 4699600), (19685, 4608640), (19840, 4572635), (20320, 4464620), (23498, 3860800), (23560, 3850640), (24130, 3759680), (24256, 3740150), (24800, 3658108), (25400, 3571696), (28804, 3149600), (29450, 3080512), (30320, 2992120), (30400, 2984246), (31496, 2880400), (36005, 2519680), (37696, 2406650), (37900, 2393696), (38608, 2349800), (39370, 2304320), (40640, 2232310), (46996, 1930400), (47120, 1925320), (48133, 1884800), (48260, 1879840), (48512, 1870075), (49600, 1829054), (50800, 1785848), (57608, 1574800), (58745, 1544320), (58900, 1540256), (60325, 1503872), (60640, 1496060), (60800, 1492123), (62992, 1440200), (72010, 1259840), (74803, 1212800), (75392, 1203325), (75800, 1196848), (77216, 1174900), (78740, 1152160), (81280, 1116155), (93992, 965200), (94240, 962660), (96266, 942400), (96520, 939920), (98425, 921728), (99200, 914527), (101600, 892924), (115216, 787400), (117490, 772160), (117800, 770128), (120650, 751936), (121280, 748030), (125984, 720100), (144020, 629920), (149606, 606400), (151600, 598424), (154432, 587450), (157480, 576080), (180025, 503936), (187984, 482600), (188480, 481330), (192532, 471200), (193040, 469960), (196850, 460864), (203200, 446462), (223231, 406400), (230432, 393700), (234980, 386080), (235600, 385064), (240665, 376960), (241300, 375968), (242560, 374015), (251968, 360050), (288040, 314960), (293725, 308864), (299212, 303200)]