16429920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2664

約数の個数: 96

約数和(自身を含む): 55756512

約数和(自身を除く): 39326592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 2633, 3120, 5266, 6240, 7899, 10532, 13165, 15798, 21064, 26330, 31596, 34229, 39495, 42128, 52660, 63192, 68458, 78990, 84256, 102687, 105320, 126384, 136916, 157980, 171145, 205374, 210640, 252768, 273832, 315960, 342290, 410748, 421280, 513435, 547664, 631920, 684580, 821496, 1026870, 1095328, 1263840, 1369160, 1642992, 2053740, 2738320, 3285984, 4107480, 5476640, 8214960, 16429920]

約数ペア:

[(1, 16429920), (2, 8214960), (3, 5476640), (4, 4107480), (5, 3285984), (6, 2738320), (8, 2053740), (10, 1642992), (12, 1369160), (13, 1263840), (15, 1095328), (16, 1026870), (20, 821496), (24, 684580), (26, 631920), (30, 547664), (32, 513435), (39, 421280), (40, 410748), (48, 342290), (52, 315960), (60, 273832), (65, 252768), (78, 210640), (80, 205374), (96, 171145), (104, 157980), (120, 136916), (130, 126384), (156, 105320), (160, 102687), (195, 84256), (208, 78990), (240, 68458), (260, 63192), (312, 52660), (390, 42128), (416, 39495), (480, 34229), (520, 31596), (624, 26330), (780, 21064), (1040, 15798), (1248, 13165), (1560, 10532), (2080, 7899), (2633, 6240), (3120, 5266)]