15551498016

素因数分解:

$2^5\times 3^3\times {\mathrm{389}}^1\times {\mathrm{46271}}^1$

素因数の和:46679

約数の個数: 96

約数和(自身を含む): 45476121600

約数和(自身を除く): 29924623584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 389, 432, 778, 864, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 10503, 12448, 14004, 18672, 21006, 28008, 37344, 42012, 46271, 56016, 84024, 92542, 112032, 138813, 168048, 185084, 277626, 336096, 370168, 416439, 555252, 740336, 832878, 1110504, 1249317, 1480672, 1665756, 2221008, 2498634, 3331512, 4442016, 4997268, 6663024, 9994536, 13326048, 17999419, 19989072, 35998838, 39978144, 53998257, 71997676, 107996514, 143995352, 161994771, 215993028, 287990704, 323989542, 431986056, 485984313, 575981408, 647979084, 863972112, 971968626, 1295958168, 1727944224, 1943937252, 2591916336, 3887874504, 5183832672, 7775749008, 15551498016]

約数ペア:

[(1, 15551498016), (2, 7775749008), (3, 5183832672), (4, 3887874504), (6, 2591916336), (8, 1943937252), (9, 1727944224), (12, 1295958168), (16, 971968626), (18, 863972112), (24, 647979084), (27, 575981408), (32, 485984313), (36, 431986056), (48, 323989542), (54, 287990704), (72, 215993028), (96, 161994771), (108, 143995352), (144, 107996514), (216, 71997676), (288, 53998257), (389, 39978144), (432, 35998838), (778, 19989072), (864, 17999419), (1167, 13326048), (1556, 9994536), (2334, 6663024), (3112, 4997268), (3501, 4442016), (4668, 3331512), (6224, 2498634), (7002, 2221008), (9336, 1665756), (10503, 1480672), (12448, 1249317), (14004, 1110504), (18672, 832878), (21006, 740336), (28008, 555252), (37344, 416439), (42012, 370168), (46271, 336096), (56016, 277626), (84024, 185084), (92542, 168048), (112032, 138813)]