15695729440

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1\times {\mathrm{1709}}^1$

素因数の和:2726

約数の個数: 96

約数和(自身を含む): 37751177520

約数和(自身を除く): 22055448080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 941, 976, 1220, 1709, 1882, 1952, 2440, 3418, 3764, 4705, 4880, 6836, 7528, 8545, 9410, 9760, 13672, 15056, 17090, 18820, 27344, 30112, 34180, 37640, 54688, 57401, 68360, 75280, 104249, 114802, 136720, 150560, 208498, 229604, 273440, 287005, 416996, 459208, 521245, 574010, 833992, 918416, 1042490, 1148020, 1608169, 1667984, 1836832, 2084980, 2296040, 3216338, 3335968, 4169960, 4592080, 6432676, 8040845, 8339920, 9184160, 12865352, 16081690, 16679840, 25730704, 32163380, 51461408, 64326760, 98098309, 128653520, 196196618, 257307040, 392393236, 490491545, 784786472, 980983090, 1569572944, 1961966180, 3139145888, 3923932360, 7847864720, 15695729440]

約数ペア:

[(1, 15695729440), (2, 7847864720), (4, 3923932360), (5, 3139145888), (8, 1961966180), (10, 1569572944), (16, 980983090), (20, 784786472), (32, 490491545), (40, 392393236), (61, 257307040), (80, 196196618), (122, 128653520), (160, 98098309), (244, 64326760), (305, 51461408), (488, 32163380), (610, 25730704), (941, 16679840), (976, 16081690), (1220, 12865352), (1709, 9184160), (1882, 8339920), (1952, 8040845), (2440, 6432676), (3418, 4592080), (3764, 4169960), (4705, 3335968), (4880, 3216338), (6836, 2296040), (7528, 2084980), (8545, 1836832), (9410, 1667984), (9760, 1608169), (13672, 1148020), (15056, 1042490), (17090, 918416), (18820, 833992), (27344, 574010), (30112, 521245), (34180, 459208), (37640, 416996), (54688, 287005), (57401, 273440), (68360, 229604), (75280, 208498), (104249, 150560), (114802, 136720)]