2528090940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6271}}^1\times {\mathrm{6719}}^1$

素因数の和:13002

約数の個数: 48

約数和(自身を含む): 7080837120

約数和(自身を除く): 4552746180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6271, 6719, 12542, 13438, 18813, 20157, 25084, 26876, 31355, 33595, 37626, 40314, 62710, 67190, 75252, 80628, 94065, 100785, 125420, 134380, 188130, 201570, 376260, 403140, 42134849, 84269698, 126404547, 168539396, 210674245, 252809094, 421348490, 505618188, 632022735, 842696980, 1264045470, 2528090940]

約数ペア:

[(1, 2528090940), (2, 1264045470), (3, 842696980), (4, 632022735), (5, 505618188), (6, 421348490), (10, 252809094), (12, 210674245), (15, 168539396), (20, 126404547), (30, 84269698), (60, 42134849), (6271, 403140), (6719, 376260), (12542, 201570), (13438, 188130), (18813, 134380), (20157, 125420), (25084, 100785), (26876, 94065), (31355, 80628), (33595, 75252), (37626, 67190), (40314, 62710)]