1248762540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7331}}^1$

素因数の和:7527

約数の個数: 96

約数和(自身を含む): 3724890624

約数和(自身を除く): 2476128084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 167, 170, 204, 255, 334, 340, 501, 510, 668, 835, 1002, 1020, 1670, 2004, 2505, 2839, 3340, 5010, 5678, 7331, 8517, 10020, 11356, 14195, 14662, 17034, 21993, 28390, 29324, 34068, 36655, 42585, 43986, 56780, 73310, 85170, 87972, 109965, 124627, 146620, 170340, 219930, 249254, 373881, 439860, 498508, 623135, 747762, 1224277, 1246270, 1495524, 1869405, 2448554, 2492540, 3672831, 3738810, 4897108, 6121385, 7345662, 7477620, 12242770, 14691324, 18364155, 20812709, 24485540, 36728310, 41625418, 62438127, 73456620, 83250836, 104063545, 124876254, 208127090, 249752508, 312190635, 416254180, 624381270, 1248762540]

約数ペア:

[(1, 1248762540), (2, 624381270), (3, 416254180), (4, 312190635), (5, 249752508), (6, 208127090), (10, 124876254), (12, 104063545), (15, 83250836), (17, 73456620), (20, 62438127), (30, 41625418), (34, 36728310), (51, 24485540), (60, 20812709), (68, 18364155), (85, 14691324), (102, 12242770), (167, 7477620), (170, 7345662), (204, 6121385), (255, 4897108), (334, 3738810), (340, 3672831), (501, 2492540), (510, 2448554), (668, 1869405), (835, 1495524), (1002, 1246270), (1020, 1224277), (1670, 747762), (2004, 623135), (2505, 498508), (2839, 439860), (3340, 373881), (5010, 249254), (5678, 219930), (7331, 170340), (8517, 146620), (10020, 124627), (11356, 109965), (14195, 87972), (14662, 85170), (17034, 73310), (21993, 56780), (28390, 43986), (29324, 42585), (34068, 36655)]