13061120880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1755527}}^1$

素因数の和:1755574

約数の個数: 80

約数和(自身を含む): 41795610624

約数和(自身を除く): 28734489744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1755527, 3511054, 5266581, 7022108, 8777635, 10533162, 14044216, 17555270, 21066324, 26332905, 28088432, 35110540, 42132648, 52665810, 54421337, 70221080, 84265296, 105331620, 108842674, 140442160, 163264011, 210663240, 217685348, 272106685, 326528022, 421326480, 435370696, 544213370, 653056044, 816320055, 870741392, 1088426740, 1306112088, 1632640110, 2176853480, 2612224176, 3265280220, 4353706960, 6530560440, 13061120880]

約数ペア:

[(1, 13061120880), (2, 6530560440), (3, 4353706960), (4, 3265280220), (5, 2612224176), (6, 2176853480), (8, 1632640110), (10, 1306112088), (12, 1088426740), (15, 870741392), (16, 816320055), (20, 653056044), (24, 544213370), (30, 435370696), (31, 421326480), (40, 326528022), (48, 272106685), (60, 217685348), (62, 210663240), (80, 163264011), (93, 140442160), (120, 108842674), (124, 105331620), (155, 84265296), (186, 70221080), (240, 54421337), (248, 52665810), (310, 42132648), (372, 35110540), (465, 28088432), (496, 26332905), (620, 21066324), (744, 17555270), (930, 14044216), (1240, 10533162), (1488, 8777635), (1860, 7022108), (2480, 5266581), (3720, 3511054), (7440, 1755527)]