1228565580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{2459}}^1$

素因数の和:3239

約数の個数: 96

約数和(自身を含む): 3759194880

約数和(自身を除く): 2530629300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 757, 1514, 2271, 2459, 3028, 3785, 4542, 4918, 7377, 7570, 8327, 9084, 9836, 11355, 12295, 14754, 15140, 16654, 22710, 24590, 24981, 27049, 29508, 33308, 36885, 41635, 45420, 49180, 49962, 54098, 73770, 81147, 83270, 99924, 108196, 124905, 135245, 147540, 162294, 166540, 249810, 270490, 324588, 405735, 499620, 540980, 811470, 1622940, 1861463, 3722926, 5584389, 7445852, 9307315, 11168778, 18614630, 20476093, 22337556, 27921945, 37229260, 40952186, 55843890, 61428279, 81904372, 102380465, 111687780, 122856558, 204760930, 245713116, 307141395, 409521860, 614282790, 1228565580]

約数ペア:

[(1, 1228565580), (2, 614282790), (3, 409521860), (4, 307141395), (5, 245713116), (6, 204760930), (10, 122856558), (11, 111687780), (12, 102380465), (15, 81904372), (20, 61428279), (22, 55843890), (30, 40952186), (33, 37229260), (44, 27921945), (55, 22337556), (60, 20476093), (66, 18614630), (110, 11168778), (132, 9307315), (165, 7445852), (220, 5584389), (330, 3722926), (660, 1861463), (757, 1622940), (1514, 811470), (2271, 540980), (2459, 499620), (3028, 405735), (3785, 324588), (4542, 270490), (4918, 249810), (7377, 166540), (7570, 162294), (8327, 147540), (9084, 135245), (9836, 124905), (11355, 108196), (12295, 99924), (14754, 83270), (15140, 81147), (16654, 73770), (22710, 54098), (24590, 49962), (24981, 49180), (27049, 45420), (29508, 41635), (33308, 36885)]