2384384220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{427309}}^1$

素因数の和:427355

約数の個数: 72

約数和(自身を含む): 7465960320

約数和(自身を除く): 5081576100

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, 427309, 854618, 1281927, 1709236, 2136545, 2563854, 3845781, 4273090, 5127708, 6409635, 7691562, 8546180, 12819270, 13246579, 15383124, 19228905, 25638540, 26493158, 38457810, 39739737, 52986316, 66232895, 76915620, 79479474, 119219211, 132465790, 158958948, 198698685, 238438422, 264931580, 397397370, 476876844, 596096055, 794794740, 1192192110, 2384384220]

約数ペア:

[(1, 2384384220), (2, 1192192110), (3, 794794740), (4, 596096055), (5, 476876844), (6, 397397370), (9, 264931580), (10, 238438422), (12, 198698685), (15, 158958948), (18, 132465790), (20, 119219211), (30, 79479474), (31, 76915620), (36, 66232895), (45, 52986316), (60, 39739737), (62, 38457810), (90, 26493158), (93, 25638540), (124, 19228905), (155, 15383124), (180, 13246579), (186, 12819270), (279, 8546180), (310, 7691562), (372, 6409635), (465, 5127708), (558, 4273090), (620, 3845781), (930, 2563854), (1116, 2136545), (1395, 1709236), (1860, 1281927), (2790, 854618), (5580, 427309)]