15677960820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{13297}}^1$

素因数の和:13809

約数の個数: 96

約数和(自身を含む): 45020857728

約数和(自身を除く): 29342896908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 457, 516, 645, 860, 914, 1290, 1371, 1828, 2285, 2580, 2742, 4570, 5484, 6855, 9140, 13297, 13710, 19651, 26594, 27420, 39302, 39891, 53188, 58953, 66485, 78604, 79782, 98255, 117906, 132970, 159564, 196510, 199455, 235812, 265940, 294765, 393020, 398910, 571771, 589530, 797820, 1143542, 1179060, 1715313, 2287084, 2858855, 3430626, 5717710, 6076729, 6861252, 8576565, 11435420, 12153458, 17153130, 18230187, 24306916, 30383645, 34306260, 36460374, 60767290, 72920748, 91150935, 121534580, 182301870, 261299347, 364603740, 522598694, 783898041, 1045197388, 1306496735, 1567796082, 2612993470, 3135592164, 3919490205, 5225986940, 7838980410, 15677960820]

約数ペア:

[(1, 15677960820), (2, 7838980410), (3, 5225986940), (4, 3919490205), (5, 3135592164), (6, 2612993470), (10, 1567796082), (12, 1306496735), (15, 1045197388), (20, 783898041), (30, 522598694), (43, 364603740), (60, 261299347), (86, 182301870), (129, 121534580), (172, 91150935), (215, 72920748), (258, 60767290), (430, 36460374), (457, 34306260), (516, 30383645), (645, 24306916), (860, 18230187), (914, 17153130), (1290, 12153458), (1371, 11435420), (1828, 8576565), (2285, 6861252), (2580, 6076729), (2742, 5717710), (4570, 3430626), (5484, 2858855), (6855, 2287084), (9140, 1715313), (13297, 1179060), (13710, 1143542), (19651, 797820), (26594, 589530), (27420, 571771), (39302, 398910), (39891, 393020), (53188, 294765), (58953, 265940), (66485, 235812), (78604, 199455), (79782, 196510), (98255, 159564), (117906, 132970)]