2327666640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{746047}}^1$

素因数の和:746076

約数の個数: 80

約数和(自身を含む): 7770835968

約数和(自身を除く): 5443169328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 746047, 1492094, 2238141, 2984188, 3730235, 4476282, 5968376, 7460470, 8952564, 9698611, 11190705, 11936752, 14920940, 17905128, 19397222, 22381410, 29095833, 29841880, 35810256, 38794444, 44762820, 48493055, 58191666, 59683760, 77588888, 89525640, 96986110, 116383332, 145479165, 155177776, 179051280, 193972220, 232766664, 290958330, 387944440, 465533328, 581916660, 775888880, 1163833320, 2327666640]

約数ペア:

[(1, 2327666640), (2, 1163833320), (3, 775888880), (4, 581916660), (5, 465533328), (6, 387944440), (8, 290958330), (10, 232766664), (12, 193972220), (13, 179051280), (15, 155177776), (16, 145479165), (20, 116383332), (24, 96986110), (26, 89525640), (30, 77588888), (39, 59683760), (40, 58191666), (48, 48493055), (52, 44762820), (60, 38794444), (65, 35810256), (78, 29841880), (80, 29095833), (104, 22381410), (120, 19397222), (130, 17905128), (156, 14920940), (195, 11936752), (208, 11190705), (240, 9698611), (260, 8952564), (312, 7460470), (390, 5968376), (520, 4476282), (624, 3730235), (780, 2984188), (1040, 2238141), (1560, 1492094), (3120, 746047)]