6662760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4298

約数の個数: 64

約数和(自身を含む): 21530880

約数和(自身を除く): 14868120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 4271, 8542, 12813, 17084, 21355, 25626, 34168, 42710, 51252, 55523, 64065, 85420, 102504, 111046, 128130, 166569, 170840, 222092, 256260, 277615, 333138, 444184, 512520, 555230, 666276, 832845, 1110460, 1332552, 1665690, 2220920, 3331380, 6662760]

約数ペア:

[(1, 6662760), (2, 3331380), (3, 2220920), (4, 1665690), (5, 1332552), (6, 1110460), (8, 832845), (10, 666276), (12, 555230), (13, 512520), (15, 444184), (20, 333138), (24, 277615), (26, 256260), (30, 222092), (39, 170840), (40, 166569), (52, 128130), (60, 111046), (65, 102504), (78, 85420), (104, 64065), (120, 55523), (130, 51252), (156, 42710), (195, 34168), (260, 25626), (312, 21355), (390, 17084), (520, 12813), (780, 8542), (1560, 4271)]