5063940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4041

約数の個数: 72

約数和(自身を含む): 17559360

約数和(自身を除く): 12495420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4019, 8038, 12057, 16076, 20095, 24114, 28133, 36171, 40190, 48228, 56266, 60285, 72342, 80380, 84399, 112532, 120570, 140665, 144684, 168798, 180855, 241140, 253197, 281330, 337596, 361710, 421995, 506394, 562660, 723420, 843990, 1012788, 1265985, 1687980, 2531970, 5063940]

約数ペア:

[(1, 5063940), (2, 2531970), (3, 1687980), (4, 1265985), (5, 1012788), (6, 843990), (7, 723420), (9, 562660), (10, 506394), (12, 421995), (14, 361710), (15, 337596), (18, 281330), (20, 253197), (21, 241140), (28, 180855), (30, 168798), (35, 144684), (36, 140665), (42, 120570), (45, 112532), (60, 84399), (63, 80380), (70, 72342), (84, 60285), (90, 56266), (105, 48228), (126, 40190), (140, 36171), (180, 28133), (210, 24114), (252, 20095), (315, 16076), (420, 12057), (630, 8038), (1260, 4019)]