1569145140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{14221}}^1$

素因数の和:14849

約数の個数: 72

約数和(自身を含む): 4767840168

約数和(自身を除く): 3198695028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 613, 1226, 1839, 2452, 3065, 3678, 5517, 6130, 7356, 9195, 11034, 12260, 14221, 18390, 22068, 27585, 28442, 36780, 42663, 55170, 56884, 71105, 85326, 110340, 127989, 142210, 170652, 213315, 255978, 284420, 426630, 511956, 639945, 853260, 1279890, 2559780, 8717473, 17434946, 26152419, 34869892, 43587365, 52304838, 78457257, 87174730, 104609676, 130762095, 156914514, 174349460, 261524190, 313829028, 392286285, 523048380, 784572570, 1569145140]

約数ペア:

[(1, 1569145140), (2, 784572570), (3, 523048380), (4, 392286285), (5, 313829028), (6, 261524190), (9, 174349460), (10, 156914514), (12, 130762095), (15, 104609676), (18, 87174730), (20, 78457257), (30, 52304838), (36, 43587365), (45, 34869892), (60, 26152419), (90, 17434946), (180, 8717473), (613, 2559780), (1226, 1279890), (1839, 853260), (2452, 639945), (3065, 511956), (3678, 426630), (5517, 284420), (6130, 255978), (7356, 213315), (9195, 170652), (11034, 142210), (12260, 127989), (14221, 110340), (18390, 85326), (22068, 71105), (27585, 56884), (28442, 55170), (36780, 42663)]