1900512840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{11083}}^1$

素因数の和:12526

約数の個数: 64

約数和(自身を含む): 5706043200

約数和(自身を除く): 3805530360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1429, 2858, 4287, 5716, 7145, 8574, 11083, 11432, 14290, 17148, 21435, 22166, 28580, 33249, 34296, 42870, 44332, 55415, 57160, 66498, 85740, 88664, 110830, 132996, 166245, 171480, 221660, 265992, 332490, 443320, 664980, 1329960, 15837607, 31675214, 47512821, 63350428, 79188035, 95025642, 126700856, 158376070, 190051284, 237564105, 316752140, 380102568, 475128210, 633504280, 950256420, 1900512840]

約数ペア:

[(1, 1900512840), (2, 950256420), (3, 633504280), (4, 475128210), (5, 380102568), (6, 316752140), (8, 237564105), (10, 190051284), (12, 158376070), (15, 126700856), (20, 95025642), (24, 79188035), (30, 63350428), (40, 47512821), (60, 31675214), (120, 15837607), (1429, 1329960), (2858, 664980), (4287, 443320), (5716, 332490), (7145, 265992), (8574, 221660), (11083, 171480), (11432, 166245), (14290, 132996), (17148, 110830), (21435, 88664), (22166, 85740), (28580, 66498), (33249, 57160), (34296, 55415), (42870, 44332)]