15672601120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{387169}}^1$

素因数の和:387218

約数の個数: 96

約数和(自身を含む): 42148874880

約数和(自身を除く): 26476273760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1760, 1840, 2024, 2530, 3680, 4048, 5060, 8096, 10120, 20240, 40480, 387169, 774338, 1548676, 1935845, 3097352, 3871690, 4258859, 6194704, 7743380, 8517718, 8904887, 12389408, 15486760, 17035436, 17809774, 21294295, 30973520, 34070872, 35619548, 42588590, 44524435, 61947040, 68141744, 71239096, 85177180, 89048870, 97953757, 136283488, 142478192, 170354360, 178097740, 195907514, 284956384, 340708720, 356195480, 391815028, 489768785, 681417440, 712390960, 783630056, 979537570, 1424781920, 1567260112, 1959075140, 3134520224, 3918150280, 7836300560, 15672601120]

約数ペア:

[(1, 15672601120), (2, 7836300560), (4, 3918150280), (5, 3134520224), (8, 1959075140), (10, 1567260112), (11, 1424781920), (16, 979537570), (20, 783630056), (22, 712390960), (23, 681417440), (32, 489768785), (40, 391815028), (44, 356195480), (46, 340708720), (55, 284956384), (80, 195907514), (88, 178097740), (92, 170354360), (110, 142478192), (115, 136283488), (160, 97953757), (176, 89048870), (184, 85177180), (220, 71239096), (230, 68141744), (253, 61947040), (352, 44524435), (368, 42588590), (440, 35619548), (460, 34070872), (506, 30973520), (736, 21294295), (880, 17809774), (920, 17035436), (1012, 15486760), (1265, 12389408), (1760, 8904887), (1840, 8517718), (2024, 7743380), (2530, 6194704), (3680, 4258859), (4048, 3871690), (5060, 3097352), (8096, 1935845), (10120, 1548676), (20240, 774338), (40480, 387169)]