11515414120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{33409}}^1$

素因数の和:34658

約数の個数: 64

約数和(自身を含む): 29636006400

約数和(自身を除く): 18120592280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1231, 2462, 4924, 6155, 8617, 9848, 12310, 17234, 24620, 33409, 34468, 43085, 49240, 66818, 68936, 86170, 133636, 167045, 172340, 233863, 267272, 334090, 344680, 467726, 668180, 935452, 1169315, 1336360, 1870904, 2338630, 4677260, 9354520, 41126479, 82252958, 164505916, 205632395, 287885353, 329011832, 411264790, 575770706, 822529580, 1151541412, 1439426765, 1645059160, 2303082824, 2878853530, 5757707060, 11515414120]

約数ペア:

[(1, 11515414120), (2, 5757707060), (4, 2878853530), (5, 2303082824), (7, 1645059160), (8, 1439426765), (10, 1151541412), (14, 822529580), (20, 575770706), (28, 411264790), (35, 329011832), (40, 287885353), (56, 205632395), (70, 164505916), (140, 82252958), (280, 41126479), (1231, 9354520), (2462, 4677260), (4924, 2338630), (6155, 1870904), (8617, 1336360), (9848, 1169315), (12310, 935452), (17234, 668180), (24620, 467726), (33409, 344680), (34468, 334090), (43085, 267272), (49240, 233863), (66818, 172340), (68936, 167045), (86170, 133636)]