15513535440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1657429}}^1$

素因数の和:1657461

約数の個数: 120

約数和(自身を含む): 56107320360

約数和(自身を除く): 40593784920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 1657429, 3314858, 4972287, 6629716, 8287145, 9944574, 13259432, 14916861, 16574290, 19889148, 21546577, 24861435, 26518864, 29833722, 33148580, 39778296, 43093154, 49722870, 59667444, 64639731, 66297160, 74584305, 79556592, 86186308, 99445740, 107732885, 119334888, 129279462, 132594320, 149168610, 172372616, 193919193, 198891480, 215465770, 238669776, 258558924, 298337220, 323198655, 344745232, 387838386, 397782960, 430931540, 517117848, 596674440, 646397310, 775676772, 861863080, 969595965, 1034235696, 1193348880, 1292794620, 1551353544, 1723726160, 1939191930, 2585589240, 3102707088, 3878383860, 5171178480, 7756767720, 15513535440]

約数ペア:

[(1, 15513535440), (2, 7756767720), (3, 5171178480), (4, 3878383860), (5, 3102707088), (6, 2585589240), (8, 1939191930), (9, 1723726160), (10, 1551353544), (12, 1292794620), (13, 1193348880), (15, 1034235696), (16, 969595965), (18, 861863080), (20, 775676772), (24, 646397310), (26, 596674440), (30, 517117848), (36, 430931540), (39, 397782960), (40, 387838386), (45, 344745232), (48, 323198655), (52, 298337220), (60, 258558924), (65, 238669776), (72, 215465770), (78, 198891480), (80, 193919193), (90, 172372616), (104, 149168610), (117, 132594320), (120, 129279462), (130, 119334888), (144, 107732885), (156, 99445740), (180, 86186308), (195, 79556592), (208, 74584305), (234, 66297160), (240, 64639731), (260, 59667444), (312, 49722870), (360, 43093154), (390, 39778296), (468, 33148580), (520, 29833722), (585, 26518864), (624, 24861435), (720, 21546577), (780, 19889148), (936, 16574290), (1040, 14916861), (1170, 13259432), (1560, 9944574), (1872, 8287145), (2340, 6629716), (3120, 4972287), (4680, 3314858), (9360, 1657429)]