1534851880

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{1409}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 3500917200

約数和(自身を除く): 1966065320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 241, 452, 482, 565, 904, 964, 1130, 1205, 1409, 1928, 2260, 2410, 2818, 4520, 4820, 5636, 7045, 9640, 11272, 14090, 27233, 28180, 54466, 56360, 108932, 136165, 159217, 217864, 272330, 318434, 339569, 544660, 636868, 679138, 796085, 1089320, 1273736, 1358276, 1592170, 1697845, 2716552, 3184340, 3395690, 6368680, 6791380, 13582760, 38371297, 76742594, 153485188, 191856485, 306970376, 383712970, 767425940, 1534851880]

約数ペア:

[(1, 1534851880), (2, 767425940), (4, 383712970), (5, 306970376), (8, 191856485), (10, 153485188), (20, 76742594), (40, 38371297), (113, 13582760), (226, 6791380), (241, 6368680), (452, 3395690), (482, 3184340), (565, 2716552), (904, 1697845), (964, 1592170), (1130, 1358276), (1205, 1273736), (1409, 1089320), (1928, 796085), (2260, 679138), (2410, 636868), (2818, 544660), (4520, 339569), (4820, 318434), (5636, 272330), (7045, 217864), (9640, 159217), (11272, 136165), (14090, 108932), (27233, 56360), (28180, 54466)]