15312249920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{35951}}^1$

素因数の和:36001

約数の個数: 112

約数和(自身を含む): 40106900736

約数和(自身を除く): 24794650816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1331, 1760, 1936, 2420, 2662, 3520, 3872, 4840, 5324, 6655, 7744, 9680, 10648, 13310, 19360, 21296, 26620, 35951, 38720, 42592, 53240, 71902, 85184, 106480, 143804, 179755, 212960, 287608, 359510, 395461, 425920, 575216, 719020, 790922, 1150432, 1438040, 1581844, 1977305, 2300864, 2876080, 3163688, 3954610, 4350071, 5752160, 6327376, 7909220, 8700142, 11504320, 12654752, 15818440, 17400284, 21750355, 25309504, 31636880, 34800568, 43500710, 47850781, 63273760, 69601136, 87001420, 95701562, 126547520, 139202272, 174002840, 191403124, 239253905, 278404544, 348005680, 382806248, 478507810, 696011360, 765612496, 957015620, 1392022720, 1531224992, 1914031240, 3062449984, 3828062480, 7656124960, 15312249920]

約数ペア:

[(1, 15312249920), (2, 7656124960), (4, 3828062480), (5, 3062449984), (8, 1914031240), (10, 1531224992), (11, 1392022720), (16, 957015620), (20, 765612496), (22, 696011360), (32, 478507810), (40, 382806248), (44, 348005680), (55, 278404544), (64, 239253905), (80, 191403124), (88, 174002840), (110, 139202272), (121, 126547520), (160, 95701562), (176, 87001420), (220, 69601136), (242, 63273760), (320, 47850781), (352, 43500710), (440, 34800568), (484, 31636880), (605, 25309504), (704, 21750355), (880, 17400284), (968, 15818440), (1210, 12654752), (1331, 11504320), (1760, 8700142), (1936, 7909220), (2420, 6327376), (2662, 5752160), (3520, 4350071), (3872, 3954610), (4840, 3163688), (5324, 2876080), (6655, 2300864), (7744, 1977305), (9680, 1581844), (10648, 1438040), (13310, 1150432), (19360, 790922), (21296, 719020), (26620, 575216), (35951, 425920), (38720, 395461), (42592, 359510), (53240, 287608), (71902, 212960), (85184, 179755), (106480, 143804)]