18834660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2714

約数の個数: 96

約数和(自身を含む): 63127680

約数和(自身を除く): 44293020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 2683, 3510, 5366, 7020, 8049, 10732, 13415, 16098, 24147, 26830, 32196, 34879, 40245, 48294, 53660, 69758, 72441, 80490, 96588, 104637, 120735, 139516, 144882, 160980, 174395, 209274, 241470, 289764, 313911, 348790, 362205, 418548, 482940, 523185, 627822, 697580, 724410, 941733, 1046370, 1255644, 1448820, 1569555, 1883466, 2092740, 3139110, 3766932, 4708665, 6278220, 9417330, 18834660]

約数ペア:

[(1, 18834660), (2, 9417330), (3, 6278220), (4, 4708665), (5, 3766932), (6, 3139110), (9, 2092740), (10, 1883466), (12, 1569555), (13, 1448820), (15, 1255644), (18, 1046370), (20, 941733), (26, 724410), (27, 697580), (30, 627822), (36, 523185), (39, 482940), (45, 418548), (52, 362205), (54, 348790), (60, 313911), (65, 289764), (78, 241470), (90, 209274), (108, 174395), (117, 160980), (130, 144882), (135, 139516), (156, 120735), (180, 104637), (195, 96588), (234, 80490), (260, 72441), (270, 69758), (351, 53660), (390, 48294), (468, 40245), (540, 34879), (585, 32196), (702, 26830), (780, 24147), (1170, 16098), (1404, 13415), (1755, 10732), (2340, 8049), (2683, 7020), (3510, 5366)]