9735842640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1308581}}^1$

素因数の和:1308628

約数の個数: 80

約数和(自身を含む): 31154720256

約数和(自身を除く): 21418877616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1308581, 2617162, 3925743, 5234324, 6542905, 7851486, 10468648, 13085810, 15702972, 19628715, 20937296, 26171620, 31405944, 39257430, 40566011, 52343240, 62811888, 78514860, 81132022, 104686480, 121698033, 157029720, 162264044, 202830055, 243396066, 314059440, 324528088, 405660110, 486792132, 608490165, 649056176, 811320220, 973584264, 1216980330, 1622640440, 1947168528, 2433960660, 3245280880, 4867921320, 9735842640]

約数ペア:

[(1, 9735842640), (2, 4867921320), (3, 3245280880), (4, 2433960660), (5, 1947168528), (6, 1622640440), (8, 1216980330), (10, 973584264), (12, 811320220), (15, 649056176), (16, 608490165), (20, 486792132), (24, 405660110), (30, 324528088), (31, 314059440), (40, 243396066), (48, 202830055), (60, 162264044), (62, 157029720), (80, 121698033), (93, 104686480), (120, 81132022), (124, 78514860), (155, 62811888), (186, 52343240), (240, 40566011), (248, 39257430), (310, 31405944), (372, 26171620), (465, 20937296), (496, 19628715), (620, 15702972), (744, 13085810), (930, 10468648), (1240, 7851486), (1488, 6542905), (1860, 5234324), (2480, 3925743), (3720, 2617162), (7440, 1308581)]