1567300140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1243889}}^1$

素因数の和:1243911

約数の個数: 72

約数和(自身を含む): 5433311520

約数和(自身を除く): 3866011380

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, 1243889, 2487778, 3731667, 4975556, 6219445, 7463334, 8707223, 11195001, 12438890, 14926668, 17414446, 18658335, 22390002, 24877780, 26121669, 34828892, 37316670, 43536115, 44780004, 52243338, 55975005, 74633340, 78365007, 87072230, 104486676, 111950010, 130608345, 156730014, 174144460, 223900020, 261216690, 313460028, 391825035, 522433380, 783650070, 1567300140]

約数ペア:

[(1, 1567300140), (2, 783650070), (3, 522433380), (4, 391825035), (5, 313460028), (6, 261216690), (7, 223900020), (9, 174144460), (10, 156730014), (12, 130608345), (14, 111950010), (15, 104486676), (18, 87072230), (20, 78365007), (21, 74633340), (28, 55975005), (30, 52243338), (35, 44780004), (36, 43536115), (42, 37316670), (45, 34828892), (60, 26121669), (63, 24877780), (70, 22390002), (84, 18658335), (90, 17414446), (105, 14926668), (126, 12438890), (140, 11195001), (180, 8707223), (210, 7463334), (252, 6219445), (315, 4975556), (420, 3731667), (630, 2487778), (1260, 1243889)]