9976776180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{448193}}^1$

素因数の和:448265

約数の個数: 96

約数和(自身を含む): 32528127744

約数和(自身を除く): 22551351564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7420, 11130, 22260, 448193, 896386, 1344579, 1792772, 2240965, 2689158, 3137351, 4481930, 5378316, 6274702, 6722895, 8963860, 9412053, 12549404, 13445790, 15686755, 18824106, 23754229, 26891580, 31373510, 37648212, 47060265, 47508458, 62747020, 71262687, 94120530, 95016916, 118771145, 142525374, 166279603, 188241060, 237542290, 285050748, 332559206, 356313435, 475084580, 498838809, 665118412, 712626870, 831398015, 997677618, 1425253740, 1662796030, 1995355236, 2494194045, 3325592060, 4988388090, 9976776180]

約数ペア:

[(1, 9976776180), (2, 4988388090), (3, 3325592060), (4, 2494194045), (5, 1995355236), (6, 1662796030), (7, 1425253740), (10, 997677618), (12, 831398015), (14, 712626870), (15, 665118412), (20, 498838809), (21, 475084580), (28, 356313435), (30, 332559206), (35, 285050748), (42, 237542290), (53, 188241060), (60, 166279603), (70, 142525374), (84, 118771145), (105, 95016916), (106, 94120530), (140, 71262687), (159, 62747020), (210, 47508458), (212, 47060265), (265, 37648212), (318, 31373510), (371, 26891580), (420, 23754229), (530, 18824106), (636, 15686755), (742, 13445790), (795, 12549404), (1060, 9412053), (1113, 8963860), (1484, 6722895), (1590, 6274702), (1855, 5378316), (2226, 4481930), (3180, 3137351), (3710, 2689158), (4452, 2240965), (5565, 1792772), (7420, 1344579), (11130, 896386), (22260, 448193)]