4981620

素因数分解:

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

素因数の和:457

約数の個数: 96

約数和(自身を含む): 16531200

約数和(自身を除く): 11549580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 409, 420, 435, 580, 609, 812, 818, 870, 1015, 1218, 1227, 1636, 1740, 2030, 2045, 2436, 2454, 2863, 3045, 4060, 4090, 4908, 5726, 6090, 6135, 8180, 8589, 11452, 11861, 12180, 12270, 14315, 17178, 23722, 24540, 28630, 34356, 35583, 42945, 47444, 57260, 59305, 71166, 83027, 85890, 118610, 142332, 166054, 171780, 177915, 237220, 249081, 332108, 355830, 415135, 498162, 711660, 830270, 996324, 1245405, 1660540, 2490810, 4981620]

約数ペア:

[(1, 4981620), (2, 2490810), (3, 1660540), (4, 1245405), (5, 996324), (6, 830270), (7, 711660), (10, 498162), (12, 415135), (14, 355830), (15, 332108), (20, 249081), (21, 237220), (28, 177915), (29, 171780), (30, 166054), (35, 142332), (42, 118610), (58, 85890), (60, 83027), (70, 71166), (84, 59305), (87, 57260), (105, 47444), (116, 42945), (140, 35583), (145, 34356), (174, 28630), (203, 24540), (210, 23722), (290, 17178), (348, 14315), (406, 12270), (409, 12180), (420, 11861), (435, 11452), (580, 8589), (609, 8180), (812, 6135), (818, 6090), (870, 5726), (1015, 4908), (1218, 4090), (1227, 4060), (1636, 3045), (1740, 2863), (2030, 2454), (2045, 2436)]