24809820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3147

約数の個数: 96

約数和(自身を含む): 83596800

約数和(自身を除く): 58786980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3109, 3990, 6218, 7980, 9327, 12436, 15545, 18654, 21763, 31090, 37308, 43526, 46635, 59071, 62180, 65289, 87052, 93270, 108815, 118142, 130578, 177213, 186540, 217630, 236284, 261156, 295355, 326445, 354426, 413497, 435260, 590710, 652890, 708852, 826994, 886065, 1181420, 1240491, 1305780, 1653988, 1772130, 2067485, 2480982, 3544260, 4134970, 4961964, 6202455, 8269940, 12404910, 24809820]

約数ペア:

[(1, 24809820), (2, 12404910), (3, 8269940), (4, 6202455), (5, 4961964), (6, 4134970), (7, 3544260), (10, 2480982), (12, 2067485), (14, 1772130), (15, 1653988), (19, 1305780), (20, 1240491), (21, 1181420), (28, 886065), (30, 826994), (35, 708852), (38, 652890), (42, 590710), (57, 435260), (60, 413497), (70, 354426), (76, 326445), (84, 295355), (95, 261156), (105, 236284), (114, 217630), (133, 186540), (140, 177213), (190, 130578), (210, 118142), (228, 108815), (266, 93270), (285, 87052), (380, 65289), (399, 62180), (420, 59071), (532, 46635), (570, 43526), (665, 37308), (798, 31090), (1140, 21763), (1330, 18654), (1596, 15545), (1995, 12436), (2660, 9327), (3109, 7980), (3990, 6218)]