14214640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 37363680

約数和(自身を除く): 23149040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 557, 580, 638, 880, 1114, 1160, 1276, 1595, 2228, 2320, 2552, 2785, 3190, 4456, 5104, 5570, 6127, 6380, 8912, 11140, 12254, 12760, 16153, 22280, 24508, 25520, 30635, 32306, 44560, 49016, 61270, 64612, 80765, 98032, 122540, 129224, 161530, 177683, 245080, 258448, 323060, 355366, 490160, 646120, 710732, 888415, 1292240, 1421464, 1776830, 2842928, 3553660, 7107320, 14214640]

約数ペア:

[(1, 14214640), (2, 7107320), (4, 3553660), (5, 2842928), (8, 1776830), (10, 1421464), (11, 1292240), (16, 888415), (20, 710732), (22, 646120), (29, 490160), (40, 355366), (44, 323060), (55, 258448), (58, 245080), (80, 177683), (88, 161530), (110, 129224), (116, 122540), (145, 98032), (176, 80765), (220, 64612), (232, 61270), (290, 49016), (319, 44560), (440, 32306), (464, 30635), (557, 25520), (580, 24508), (638, 22280), (880, 16153), (1114, 12760), (1160, 12254), (1276, 11140), (1595, 8912), (2228, 6380), (2320, 6127), (2552, 5570), (2785, 5104), (3190, 4456)]