15698052561940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2115640507}}^1$

素因数の和:2115640576

約数の個数: 48

約数和(自身を含む): 38386181377152

約数和(自身を除く): 22688128815212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 2115640507, 4231281014, 8462562028, 10578202535, 14809483549, 21156405070, 29618967098, 42312810140, 59237934196, 74047417745, 112128946871, 148094835490, 224257893742, 296189670980, 448515787484, 560644734355, 784902628097, 1121289468710, 1569805256194, 2242578937420, 3139610512388, 3924513140485, 7849026280970, 15698052561940]

約数ペア:

[(1, 15698052561940), (2, 7849026280970), (4, 3924513140485), (5, 3139610512388), (7, 2242578937420), (10, 1569805256194), (14, 1121289468710), (20, 784902628097), (28, 560644734355), (35, 448515787484), (53, 296189670980), (70, 224257893742), (106, 148094835490), (140, 112128946871), (212, 74047417745), (265, 59237934196), (371, 42312810140), (530, 29618967098), (742, 21156405070), (1060, 14809483549), (1484, 10578202535), (1855, 8462562028), (3710, 4231281014), (7420, 2115640507)]