12768888930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{79691}}^1$

素因数の和:79824

約数の個数: 96

約数和(自身を含む): 35976156480

約数和(自身を除く): 23207267550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 109, 147, 210, 218, 245, 294, 327, 490, 545, 654, 735, 763, 1090, 1470, 1526, 1635, 2289, 3270, 3815, 4578, 5341, 7630, 10682, 11445, 16023, 22890, 26705, 32046, 53410, 79691, 80115, 159382, 160230, 239073, 398455, 478146, 557837, 796910, 1115674, 1195365, 1673511, 2390730, 2789185, 3347022, 3904859, 5578370, 7809718, 8367555, 8686319, 11714577, 16735110, 17372638, 19524295, 23429154, 26058957, 39048590, 43431595, 52117914, 58572885, 60804233, 86863190, 117145770, 121608466, 130294785, 182412699, 260589570, 304021165, 364825398, 425629631, 608042330, 851259262, 912063495, 1276888893, 1824126990, 2128148155, 2553777786, 4256296310, 6384444465, 12768888930]

約数ペア:

[(1, 12768888930), (2, 6384444465), (3, 4256296310), (5, 2553777786), (6, 2128148155), (7, 1824126990), (10, 1276888893), (14, 912063495), (15, 851259262), (21, 608042330), (30, 425629631), (35, 364825398), (42, 304021165), (49, 260589570), (70, 182412699), (98, 130294785), (105, 121608466), (109, 117145770), (147, 86863190), (210, 60804233), (218, 58572885), (245, 52117914), (294, 43431595), (327, 39048590), (490, 26058957), (545, 23429154), (654, 19524295), (735, 17372638), (763, 16735110), (1090, 11714577), (1470, 8686319), (1526, 8367555), (1635, 7809718), (2289, 5578370), (3270, 3904859), (3815, 3347022), (4578, 2789185), (5341, 2390730), (7630, 1673511), (10682, 1195365), (11445, 1115674), (16023, 796910), (22890, 557837), (26705, 478146), (32046, 398455), (53410, 239073), (79691, 160230), (80115, 159382)]