15597065640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9998119}}^1$

素因数の和:9998146

約数の個数: 64

約数和(自身を含む): 50390524800

約数和(自身を除く): 34793459160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 9998119, 19996238, 29994357, 39992476, 49990595, 59988714, 79984952, 99981190, 119977428, 129975547, 149971785, 199962380, 239954856, 259951094, 299943570, 389926641, 399924760, 519902188, 599887140, 649877735, 779853282, 1039804376, 1199774280, 1299755470, 1559706564, 1949633205, 2599510940, 3119413128, 3899266410, 5199021880, 7798532820, 15597065640]

約数ペア:

[(1, 15597065640), (2, 7798532820), (3, 5199021880), (4, 3899266410), (5, 3119413128), (6, 2599510940), (8, 1949633205), (10, 1559706564), (12, 1299755470), (13, 1199774280), (15, 1039804376), (20, 779853282), (24, 649877735), (26, 599887140), (30, 519902188), (39, 399924760), (40, 389926641), (52, 299943570), (60, 259951094), (65, 239954856), (78, 199962380), (104, 149971785), (120, 129975547), (130, 119977428), (156, 99981190), (195, 79984952), (260, 59988714), (312, 49990595), (390, 39992476), (520, 29994357), (780, 19996238), (1560, 9998119)]