412321980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18523}}^1$

素因数の和:18595

約数の個数: 96

約数和(自身を含む): 1344397824

約数和(自身を除く): 932075844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7420, 11130, 18523, 22260, 37046, 55569, 74092, 92615, 111138, 129661, 185230, 222276, 259322, 277845, 370460, 388983, 518644, 555690, 648305, 777966, 981719, 1111380, 1296610, 1555932, 1944915, 1963438, 2593220, 2945157, 3889830, 3926876, 4908595, 5890314, 6872033, 7779660, 9817190, 11780628, 13744066, 14725785, 19634380, 20616099, 27488132, 29451570, 34360165, 41232198, 58903140, 68720330, 82464396, 103080495, 137440660, 206160990, 412321980]

約数ペア:

[(1, 412321980), (2, 206160990), (3, 137440660), (4, 103080495), (5, 82464396), (6, 68720330), (7, 58903140), (10, 41232198), (12, 34360165), (14, 29451570), (15, 27488132), (20, 20616099), (21, 19634380), (28, 14725785), (30, 13744066), (35, 11780628), (42, 9817190), (53, 7779660), (60, 6872033), (70, 5890314), (84, 4908595), (105, 3926876), (106, 3889830), (140, 2945157), (159, 2593220), (210, 1963438), (212, 1944915), (265, 1555932), (318, 1296610), (371, 1111380), (420, 981719), (530, 777966), (636, 648305), (742, 555690), (795, 518644), (1060, 388983), (1113, 370460), (1484, 277845), (1590, 259322), (1855, 222276), (2226, 185230), (3180, 129661), (3710, 111138), (4452, 92615), (5565, 74092), (7420, 55569), (11130, 37046), (18523, 22260)]