665352480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106627}}^1$

素因数の和:106658

約数の個数: 96

約数和(自身を含む): 2257101504

約数和(自身を除く): 1591749024

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, 3120, 6240, 106627, 213254, 319881, 426508, 533135, 639762, 853016, 1066270, 1279524, 1386151, 1599405, 1706032, 2132540, 2559048, 2772302, 3198810, 3412064, 4158453, 4265080, 5118096, 5544604, 6397620, 6930755, 8316906, 8530160, 10236192, 11089208, 12795240, 13861510, 16633812, 17060320, 20792265, 22178416, 25590480, 27723020, 33267624, 41584530, 44356832, 51180960, 55446040, 66535248, 83169060, 110892080, 133070496, 166338120, 221784160, 332676240, 665352480]

約数ペア:

[(1, 665352480), (2, 332676240), (3, 221784160), (4, 166338120), (5, 133070496), (6, 110892080), (8, 83169060), (10, 66535248), (12, 55446040), (13, 51180960), (15, 44356832), (16, 41584530), (20, 33267624), (24, 27723020), (26, 25590480), (30, 22178416), (32, 20792265), (39, 17060320), (40, 16633812), (48, 13861510), (52, 12795240), (60, 11089208), (65, 10236192), (78, 8530160), (80, 8316906), (96, 6930755), (104, 6397620), (120, 5544604), (130, 5118096), (156, 4265080), (160, 4158453), (195, 3412064), (208, 3198810), (240, 2772302), (260, 2559048), (312, 2132540), (390, 1706032), (416, 1599405), (480, 1386151), (520, 1279524), (624, 1066270), (780, 853016), (1040, 639762), (1248, 533135), (1560, 426508), (2080, 319881), (3120, 213254), (6240, 106627)]