63954280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4241}}^1$

素因数の和:4294

約数の個数: 64

約数和(自身を含む): 160347600

約数和(自身を除く): 96393320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 4241, 7540, 8482, 15080, 16964, 21205, 33928, 42410, 55133, 84820, 110266, 122989, 169640, 220532, 245978, 275665, 441064, 491956, 551330, 614945, 983912, 1102660, 1229890, 1598857, 2205320, 2459780, 3197714, 4919560, 6395428, 7994285, 12790856, 15988570, 31977140, 63954280]

約数ペア:

[(1, 63954280), (2, 31977140), (4, 15988570), (5, 12790856), (8, 7994285), (10, 6395428), (13, 4919560), (20, 3197714), (26, 2459780), (29, 2205320), (40, 1598857), (52, 1229890), (58, 1102660), (65, 983912), (104, 614945), (116, 551330), (130, 491956), (145, 441064), (232, 275665), (260, 245978), (290, 220532), (377, 169640), (520, 122989), (580, 110266), (754, 84820), (1160, 55133), (1508, 42410), (1885, 33928), (3016, 21205), (3770, 16964), (4241, 15080), (7540, 8482)]