27004120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4756

約数の個数: 64

約数和(自身を含む): 71396640

約数和(自身を除く): 44392520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 4721, 5720, 9442, 18884, 23605, 37768, 47210, 51931, 61373, 94420, 103862, 122746, 188840, 207724, 245492, 259655, 306865, 415448, 490984, 519310, 613730, 675103, 1038620, 1227460, 1350206, 2077240, 2454920, 2700412, 3375515, 5400824, 6751030, 13502060, 27004120]

約数ペア:

[(1, 27004120), (2, 13502060), (4, 6751030), (5, 5400824), (8, 3375515), (10, 2700412), (11, 2454920), (13, 2077240), (20, 1350206), (22, 1227460), (26, 1038620), (40, 675103), (44, 613730), (52, 519310), (55, 490984), (65, 415448), (88, 306865), (104, 259655), (110, 245492), (130, 207724), (143, 188840), (220, 122746), (260, 103862), (286, 94420), (440, 61373), (520, 51931), (572, 47210), (715, 37768), (1144, 23605), (1430, 18884), (2860, 9442), (4721, 5720)]