1296103340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4721}}^1$

素因数の和:4827

約数の個数: 96

約数和(自身を含む): 3255686784

約数和(自身を除く): 1959583444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 53, 70, 74, 106, 140, 148, 185, 212, 259, 265, 370, 371, 518, 530, 740, 742, 1036, 1060, 1295, 1484, 1855, 1961, 2590, 3710, 3922, 4721, 5180, 7420, 7844, 9442, 9805, 13727, 18884, 19610, 23605, 27454, 33047, 39220, 47210, 54908, 66094, 68635, 94420, 132188, 137270, 165235, 174677, 250213, 274540, 330470, 349354, 500426, 660940, 698708, 873385, 1000852, 1222739, 1251065, 1746770, 1751491, 2445478, 2502130, 3493540, 3502982, 4890956, 5004260, 6113695, 7005964, 8757455, 9257881, 12227390, 17514910, 18515762, 24454780, 35029820, 37031524, 46289405, 64805167, 92578810, 129610334, 185157620, 259220668, 324025835, 648051670, 1296103340]

約数ペア:

[(1, 1296103340), (2, 648051670), (4, 324025835), (5, 259220668), (7, 185157620), (10, 129610334), (14, 92578810), (20, 64805167), (28, 46289405), (35, 37031524), (37, 35029820), (53, 24454780), (70, 18515762), (74, 17514910), (106, 12227390), (140, 9257881), (148, 8757455), (185, 7005964), (212, 6113695), (259, 5004260), (265, 4890956), (370, 3502982), (371, 3493540), (518, 2502130), (530, 2445478), (740, 1751491), (742, 1746770), (1036, 1251065), (1060, 1222739), (1295, 1000852), (1484, 873385), (1855, 698708), (1961, 660940), (2590, 500426), (3710, 349354), (3922, 330470), (4721, 274540), (5180, 250213), (7420, 174677), (7844, 165235), (9442, 137270), (9805, 132188), (13727, 94420), (18884, 68635), (19610, 66094), (23605, 54908), (27454, 47210), (33047, 39220)]