3751138820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2297}}^1$

素因数の和:2901

約数の個数: 96

約数和(自身を含む): 9274801536

約数和(自身を除く): 5523662716

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 571, 572, 715, 1142, 1430, 2284, 2297, 2855, 2860, 4594, 5710, 6281, 7423, 9188, 11420, 11485, 12562, 14846, 22970, 25124, 25267, 29692, 29861, 31405, 37115, 45940, 50534, 59722, 62810, 74230, 81653, 101068, 119444, 125620, 126335, 148460, 149305, 163306, 252670, 298610, 326612, 328471, 408265, 505340, 597220, 656942, 816530, 1311587, 1313884, 1633060, 1642355, 2623174, 3284710, 5246348, 6557935, 6569420, 13115870, 14427457, 17050631, 26231740, 28854914, 34101262, 57709828, 68202524, 72137285, 85253155, 144274570, 170506310, 187556941, 288549140, 341012620, 375113882, 750227764, 937784705, 1875569410, 3751138820]

約数ペア:

[(1, 3751138820), (2, 1875569410), (4, 937784705), (5, 750227764), (10, 375113882), (11, 341012620), (13, 288549140), (20, 187556941), (22, 170506310), (26, 144274570), (44, 85253155), (52, 72137285), (55, 68202524), (65, 57709828), (110, 34101262), (130, 28854914), (143, 26231740), (220, 17050631), (260, 14427457), (286, 13115870), (571, 6569420), (572, 6557935), (715, 5246348), (1142, 3284710), (1430, 2623174), (2284, 1642355), (2297, 1633060), (2855, 1313884), (2860, 1311587), (4594, 816530), (5710, 656942), (6281, 597220), (7423, 505340), (9188, 408265), (11420, 328471), (11485, 326612), (12562, 298610), (14846, 252670), (22970, 163306), (25124, 149305), (25267, 148460), (29692, 126335), (29861, 125620), (31405, 119444), (37115, 101068), (45940, 81653), (50534, 74230), (59722, 62810)]