6278220

素因数分解:

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

素因数の和:2711

約数の個数: 72

約数和(自身を含む): 20516496

約数和(自身を除く): 14238276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2683, 5366, 8049, 10732, 13415, 16098, 24147, 26830, 32196, 34879, 40245, 48294, 53660, 69758, 80490, 96588, 104637, 120735, 139516, 160980, 174395, 209274, 241470, 313911, 348790, 418548, 482940, 523185, 627822, 697580, 1046370, 1255644, 1569555, 2092740, 3139110, 6278220]

約数ペア:

[(1, 6278220), (2, 3139110), (3, 2092740), (4, 1569555), (5, 1255644), (6, 1046370), (9, 697580), (10, 627822), (12, 523185), (13, 482940), (15, 418548), (18, 348790), (20, 313911), (26, 241470), (30, 209274), (36, 174395), (39, 160980), (45, 139516), (52, 120735), (60, 104637), (65, 96588), (78, 80490), (90, 69758), (117, 53660), (130, 48294), (156, 40245), (180, 34879), (195, 32196), (234, 26830), (260, 24147), (390, 16098), (468, 13415), (585, 10732), (780, 8049), (1170, 5366), (2340, 2683)]