161575702080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{681409}}^1$

素因数の和:681461

約数の個数: 224

約数和(自身を含む): 581542550400

約数和(自身を除く): 419966848320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4160, 4560, 4940, 5928, 6080, 6240, 7410, 7904, 9120, 9880, 11856, 12480, 14820, 15808, 18240, 19760, 23712, 29640, 39520, 47424, 59280, 79040, 118560, 237120, 681409, 1362818, 2044227, 2725636, 3407045, 4088454, 5451272, 6814090, 8176908, 8858317, 10221135, 10902544, 12946771, 13628180, 16353816, 17716634, 20442270, 21805088, 25893542, 26574951, 27256360, 32707632, 35433268, 38840313, 40884540, 43610176, 44291585, 51787084, 53149902, 54512720, 64733855, 65415264, 70866536, 77680626, 81769080, 88583170, 103574168, 106299804, 109025440, 129467710, 130830528, 132874755, 141733072, 155361252, 163538160, 168308023, 177166340, 194201565, 207148336, 212599608, 218050880, 258935420, 265749510, 283466144, 310722504, 327076320, 336616046, 354332680, 388403130, 414296672, 425199216, 504924069, 517870840, 531499020, 566932288, 621445008, 654152640, 673232092, 708665360, 776806260, 828593344, 841540115, 850398432, 1009848138, 1035741680, 1062998040, 1242890016, 1346464184, 1417330720, 1553612520, 1683080230, 1700796864, 2019696276, 2071483360, 2125996080, 2485780032, 2524620345, 2692928368, 2834661440, 3107225040, 3366160460, 4039392552, 4142966720, 4251992160, 5049240690, 5385856736, 6214450080, 6732320920, 8078785104, 8503984320, 10098481380, 10771713472, 12428900160, 13464641840, 16157570208, 20196962760, 26929283680, 32315140416, 40393925520, 53858567360, 80787851040, 161575702080]

約数ペア:

[(1, 161575702080), (2, 80787851040), (3, 53858567360), (4, 40393925520), (5, 32315140416), (6, 26929283680), (8, 20196962760), (10, 16157570208), (12, 13464641840), (13, 12428900160), (15, 10771713472), (16, 10098481380), (19, 8503984320), (20, 8078785104), (24, 6732320920), (26, 6214450080), (30, 5385856736), (32, 5049240690), (38, 4251992160), (39, 4142966720), (40, 4039392552), (48, 3366160460), (52, 3107225040), (57, 2834661440), (60, 2692928368), (64, 2524620345), (65, 2485780032), (76, 2125996080), (78, 2071483360), (80, 2019696276), (95, 1700796864), (96, 1683080230), (104, 1553612520), (114, 1417330720), (120, 1346464184), (130, 1242890016), (152, 1062998040), (156, 1035741680), (160, 1009848138), (190, 850398432), (192, 841540115), (195, 828593344), (208, 776806260), (228, 708665360), (240, 673232092), (247, 654152640), (260, 621445008), (285, 566932288), (304, 531499020), (312, 517870840), (320, 504924069), (380, 425199216), (390, 414296672), (416, 388403130), (456, 354332680), (480, 336616046), (494, 327076320), (520, 310722504), (570, 283466144), (608, 265749510), (624, 258935420), (741, 218050880), (760, 212599608), (780, 207148336), (832, 194201565), (912, 177166340), (960, 168308023), (988, 163538160), (1040, 155361252), (1140, 141733072), (1216, 132874755), (1235, 130830528), (1248, 129467710), (1482, 109025440), (1520, 106299804), (1560, 103574168), (1824, 88583170), (1976, 81769080), (2080, 77680626), (2280, 70866536), (2470, 65415264), (2496, 64733855), (2964, 54512720), (3040, 53149902), (3120, 51787084), (3648, 44291585), (3705, 43610176), (3952, 40884540), (4160, 38840313), (4560, 35433268), (4940, 32707632), (5928, 27256360), (6080, 26574951), (6240, 25893542), (7410, 21805088), (7904, 20442270), (9120, 17716634), (9880, 16353816), (11856, 13628180), (12480, 12946771), (14820, 10902544), (15808, 10221135), (18240, 8858317), (19760, 8176908), (23712, 6814090), (29640, 5451272), (39520, 4088454), (47424, 3407045), (59280, 2725636), (79040, 2044227), (118560, 1362818), (237120, 681409)]