9881406360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{3921193}}^1$

素因数の和:3921217

約数の個数: 96

約数和(自身を含む): 36702375840

約数和(自身を除く): 26820969480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 3921193, 7842386, 11763579, 15684772, 19605965, 23527158, 27448351, 31369544, 35290737, 39211930, 47054316, 54896702, 58817895, 70581474, 78423860, 82345053, 94108632, 109793404, 117635790, 137241755, 141162948, 156847720, 164690106, 176453685, 219586808, 235271580, 247035159, 274483510, 282325896, 329380212, 352907370, 411725265, 470543160, 494070318, 548967020, 658760424, 705814740, 823450530, 988140636, 1097934040, 1235175795, 1411629480, 1646901060, 1976281272, 2470351590, 3293802120, 4940703180, 9881406360]

約数ペア:

[(1, 9881406360), (2, 4940703180), (3, 3293802120), (4, 2470351590), (5, 1976281272), (6, 1646901060), (7, 1411629480), (8, 1235175795), (9, 1097934040), (10, 988140636), (12, 823450530), (14, 705814740), (15, 658760424), (18, 548967020), (20, 494070318), (21, 470543160), (24, 411725265), (28, 352907370), (30, 329380212), (35, 282325896), (36, 274483510), (40, 247035159), (42, 235271580), (45, 219586808), (56, 176453685), (60, 164690106), (63, 156847720), (70, 141162948), (72, 137241755), (84, 117635790), (90, 109793404), (105, 94108632), (120, 82345053), (126, 78423860), (140, 70581474), (168, 58817895), (180, 54896702), (210, 47054316), (252, 39211930), (280, 35290737), (315, 31369544), (360, 27448351), (420, 23527158), (504, 19605965), (630, 15684772), (840, 11763579), (1260, 7842386), (2520, 3921193)]