2370612780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{424841}}^1$

素因数の和:424887

約数の個数: 72

約数和(自身を含む): 7422839424

約数和(自身を除く): 5052226644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 424841, 849682, 1274523, 1699364, 2124205, 2549046, 3823569, 4248410, 5098092, 6372615, 7647138, 8496820, 12745230, 13170071, 15294276, 19117845, 25490460, 26340142, 38235690, 39510213, 52680284, 65850355, 76471380, 79020426, 118530639, 131700710, 158040852, 197551065, 237061278, 263401420, 395102130, 474122556, 592653195, 790204260, 1185306390, 2370612780]

約数ペア:

[(1, 2370612780), (2, 1185306390), (3, 790204260), (4, 592653195), (5, 474122556), (6, 395102130), (9, 263401420), (10, 237061278), (12, 197551065), (15, 158040852), (18, 131700710), (20, 118530639), (30, 79020426), (31, 76471380), (36, 65850355), (45, 52680284), (60, 39510213), (62, 38235690), (90, 26340142), (93, 25490460), (124, 19117845), (155, 15294276), (180, 13170071), (186, 12745230), (279, 8496820), (310, 7647138), (372, 6372615), (465, 5098092), (558, 4248410), (620, 3823569), (930, 2549046), (1116, 2124205), (1395, 1699364), (1860, 1274523), (2790, 849682), (5580, 424841)]