15207789126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{11579}}^1$

素因数の和:11925

約数の個数: 64

約数和(自身を含む): 32916844800

約数和(自身を除く): 17709055674

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 281, 562, 779, 843, 1558, 1686, 2337, 4674, 5339, 10678, 11521, 11579, 16017, 23042, 23158, 32034, 34563, 34737, 69126, 69474, 218899, 220001, 437798, 440002, 474739, 656697, 660003, 949478, 1313394, 1320006, 1424217, 2848434, 3253699, 6507398, 9020041, 9761097, 18040082, 19522194, 27060123, 54120246, 61820281, 123640562, 133401659, 185460843, 266803318, 370921686, 400204977, 800409954, 2534631521, 5069263042, 7603894563, 15207789126]

約数ペア:

[(1, 15207789126), (2, 7603894563), (3, 5069263042), (6, 2534631521), (19, 800409954), (38, 400204977), (41, 370921686), (57, 266803318), (82, 185460843), (114, 133401659), (123, 123640562), (246, 61820281), (281, 54120246), (562, 27060123), (779, 19522194), (843, 18040082), (1558, 9761097), (1686, 9020041), (2337, 6507398), (4674, 3253699), (5339, 2848434), (10678, 1424217), (11521, 1320006), (11579, 1313394), (16017, 949478), (23042, 660003), (23158, 656697), (32034, 474739), (34563, 440002), (34737, 437798), (69126, 220001), (69474, 218899)]