9963240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 35424000

約数和(自身を除く): 25460760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 409, 420, 435, 580, 609, 696, 812, 818, 840, 870, 1015, 1160, 1218, 1227, 1624, 1636, 1740, 2030, 2045, 2436, 2454, 2863, 3045, 3272, 3480, 4060, 4090, 4872, 4908, 5726, 6090, 6135, 8120, 8180, 8589, 9816, 11452, 11861, 12180, 12270, 14315, 16360, 17178, 22904, 23722, 24360, 24540, 28630, 34356, 35583, 42945, 47444, 49080, 57260, 59305, 68712, 71166, 83027, 85890, 94888, 114520, 118610, 142332, 166054, 171780, 177915, 237220, 249081, 284664, 332108, 343560, 355830, 415135, 474440, 498162, 664216, 711660, 830270, 996324, 1245405, 1423320, 1660540, 1992648, 2490810, 3321080, 4981620, 9963240]

約数ペア:

[(1, 9963240), (2, 4981620), (3, 3321080), (4, 2490810), (5, 1992648), (6, 1660540), (7, 1423320), (8, 1245405), (10, 996324), (12, 830270), (14, 711660), (15, 664216), (20, 498162), (21, 474440), (24, 415135), (28, 355830), (29, 343560), (30, 332108), (35, 284664), (40, 249081), (42, 237220), (56, 177915), (58, 171780), (60, 166054), (70, 142332), (84, 118610), (87, 114520), (105, 94888), (116, 85890), (120, 83027), (140, 71166), (145, 68712), (168, 59305), (174, 57260), (203, 49080), (210, 47444), (232, 42945), (280, 35583), (290, 34356), (348, 28630), (406, 24540), (409, 24360), (420, 23722), (435, 22904), (580, 17178), (609, 16360), (696, 14315), (812, 12270), (818, 12180), (840, 11861), (870, 11452), (1015, 9816), (1160, 8589), (1218, 8180), (1227, 8120), (1624, 6135), (1636, 6090), (1740, 5726), (2030, 4908), (2045, 4872), (2436, 4090), (2454, 4060), (2863, 3480), (3045, 3272)]