14821569480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{221747}}^1$

素因数の和:222318

約数の個数: 64

約数和(自身を含む): 44544738240

約数和(自身を除く): 29723168760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1671, 2228, 2785, 3342, 4456, 5570, 6684, 8355, 11140, 13368, 16710, 22280, 33420, 66840, 221747, 443494, 665241, 886988, 1108735, 1330482, 1773976, 2217470, 2660964, 3326205, 4434940, 5321928, 6652410, 8869880, 13304820, 26609640, 123513079, 247026158, 370539237, 494052316, 617565395, 741078474, 988104632, 1235130790, 1482156948, 1852696185, 2470261580, 2964313896, 3705392370, 4940523160, 7410784740, 14821569480]

約数ペア:

[(1, 14821569480), (2, 7410784740), (3, 4940523160), (4, 3705392370), (5, 2964313896), (6, 2470261580), (8, 1852696185), (10, 1482156948), (12, 1235130790), (15, 988104632), (20, 741078474), (24, 617565395), (30, 494052316), (40, 370539237), (60, 247026158), (120, 123513079), (557, 26609640), (1114, 13304820), (1671, 8869880), (2228, 6652410), (2785, 5321928), (3342, 4434940), (4456, 3326205), (5570, 2660964), (6684, 2217470), (8355, 1773976), (11140, 1330482), (13368, 1108735), (16710, 886988), (22280, 665241), (33420, 443494), (66840, 221747)]