3181947360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1441

約数の個数: 192

約数和(自身を含む): 10311598080

約数和(自身を除く): 7129650720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 73, 80, 96, 120, 142, 146, 160, 213, 219, 240, 284, 292, 355, 365, 426, 438, 480, 568, 584, 710, 730, 852, 876, 1065, 1095, 1136, 1168, 1279, 1420, 1460, 1704, 1752, 2130, 2190, 2272, 2336, 2558, 2840, 2920, 3408, 3504, 3837, 4260, 4380, 5116, 5183, 5680, 5840, 6395, 6816, 7008, 7674, 8520, 8760, 10232, 10366, 11360, 11680, 12790, 15348, 15549, 17040, 17520, 19185, 20464, 20732, 25580, 25915, 30696, 31098, 34080, 35040, 38370, 40928, 41464, 51160, 51830, 61392, 62196, 76740, 77745, 82928, 90809, 93367, 102320, 103660, 122784, 124392, 153480, 155490, 165856, 181618, 186734, 204640, 207320, 248784, 272427, 280101, 306960, 310980, 363236, 373468, 414640, 454045, 466835, 497568, 544854, 560202, 613920, 621960, 726472, 746936, 829280, 908090, 933670, 1089708, 1120404, 1243920, 1362135, 1400505, 1452944, 1493872, 1816180, 1867340, 2179416, 2240808, 2487840, 2724270, 2801010, 2905888, 2987744, 3632360, 3734680, 4358832, 4481616, 5448540, 5602020, 6629057, 7264720, 7469360, 8717664, 8963232, 10897080, 11204040, 13258114, 14529440, 14938720, 19887171, 21794160, 22408080, 26516228, 33145285, 39774342, 43588320, 44816160, 53032456, 66290570, 79548684, 99435855, 106064912, 132581140, 159097368, 198871710, 212129824, 265162280, 318194736, 397743420, 530324560, 636389472, 795486840, 1060649120, 1590973680, 3181947360]

約数ペア:

[(1, 3181947360), (2, 1590973680), (3, 1060649120), (4, 795486840), (5, 636389472), (6, 530324560), (8, 397743420), (10, 318194736), (12, 265162280), (15, 212129824), (16, 198871710), (20, 159097368), (24, 132581140), (30, 106064912), (32, 99435855), (40, 79548684), (48, 66290570), (60, 53032456), (71, 44816160), (73, 43588320), (80, 39774342), (96, 33145285), (120, 26516228), (142, 22408080), (146, 21794160), (160, 19887171), (213, 14938720), (219, 14529440), (240, 13258114), (284, 11204040), (292, 10897080), (355, 8963232), (365, 8717664), (426, 7469360), (438, 7264720), (480, 6629057), (568, 5602020), (584, 5448540), (710, 4481616), (730, 4358832), (852, 3734680), (876, 3632360), (1065, 2987744), (1095, 2905888), (1136, 2801010), (1168, 2724270), (1279, 2487840), (1420, 2240808), (1460, 2179416), (1704, 1867340), (1752, 1816180), (2130, 1493872), (2190, 1452944), (2272, 1400505), (2336, 1362135), (2558, 1243920), (2840, 1120404), (2920, 1089708), (3408, 933670), (3504, 908090), (3837, 829280), (4260, 746936), (4380, 726472), (5116, 621960), (5183, 613920), (5680, 560202), (5840, 544854), (6395, 497568), (6816, 466835), (7008, 454045), (7674, 414640), (8520, 373468), (8760, 363236), (10232, 310980), (10366, 306960), (11360, 280101), (11680, 272427), (12790, 248784), (15348, 207320), (15549, 204640), (17040, 186734), (17520, 181618), (19185, 165856), (20464, 155490), (20732, 153480), (25580, 124392), (25915, 122784), (30696, 103660), (31098, 102320), (34080, 93367), (35040, 90809), (38370, 82928), (40928, 77745), (41464, 76740), (51160, 62196), (51830, 61392)]