3721006120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{14939}}^1$

素因数の和:15442

約数の個数: 64

約数和(自身を含む): 9035712000

約数和(自身を除く): 5314705880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 479, 520, 958, 1916, 2395, 3832, 4790, 6227, 9580, 12454, 14939, 19160, 24908, 29878, 31135, 49816, 59756, 62270, 74695, 119512, 124540, 149390, 194207, 249080, 298780, 388414, 597560, 776828, 971035, 1553656, 1942070, 3884140, 7155781, 7768280, 14311562, 28623124, 35778905, 57246248, 71557810, 93025153, 143115620, 186050306, 286231240, 372100612, 465125765, 744201224, 930251530, 1860503060, 3721006120]

約数ペア:

[(1, 3721006120), (2, 1860503060), (4, 930251530), (5, 744201224), (8, 465125765), (10, 372100612), (13, 286231240), (20, 186050306), (26, 143115620), (40, 93025153), (52, 71557810), (65, 57246248), (104, 35778905), (130, 28623124), (260, 14311562), (479, 7768280), (520, 7155781), (958, 3884140), (1916, 1942070), (2395, 1553656), (3832, 971035), (4790, 776828), (6227, 597560), (9580, 388414), (12454, 298780), (14939, 249080), (19160, 194207), (24908, 149390), (29878, 124540), (31135, 119512), (49816, 74695), (59756, 62270)]