2114395440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{11731}}^1$

素因数の和:12498

約数の個数: 80

約数和(自身を含む): 6563913216

約数和(自身を除く): 4449517776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 751, 1502, 2253, 3004, 3755, 4506, 6008, 7510, 9012, 11265, 11731, 12016, 15020, 18024, 22530, 23462, 30040, 35193, 36048, 45060, 46924, 58655, 60080, 70386, 90120, 93848, 117310, 140772, 175965, 180240, 187696, 234620, 281544, 351930, 469240, 563088, 703860, 938480, 1407720, 2815440, 8809981, 17619962, 26429943, 35239924, 44049905, 52859886, 70479848, 88099810, 105719772, 132149715, 140959696, 176199620, 211439544, 264299430, 352399240, 422879088, 528598860, 704798480, 1057197720, 2114395440]

約数ペア:

[(1, 2114395440), (2, 1057197720), (3, 704798480), (4, 528598860), (5, 422879088), (6, 352399240), (8, 264299430), (10, 211439544), (12, 176199620), (15, 140959696), (16, 132149715), (20, 105719772), (24, 88099810), (30, 70479848), (40, 52859886), (48, 44049905), (60, 35239924), (80, 26429943), (120, 17619962), (240, 8809981), (751, 2815440), (1502, 1407720), (2253, 938480), (3004, 703860), (3755, 563088), (4506, 469240), (6008, 351930), (7510, 281544), (9012, 234620), (11265, 187696), (11731, 180240), (12016, 175965), (15020, 140772), (18024, 117310), (22530, 93848), (23462, 90120), (30040, 70386), (35193, 60080), (36048, 58655), (45060, 46924)]