2440479210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{32423}}^1$

素因数の和:32639

約数の個数: 64

約数和(自身を含む): 6340578048

約数和(自身を除く): 3900098838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1158, 1930, 2509, 2895, 5018, 5790, 7527, 12545, 15054, 25090, 32423, 37635, 64846, 75270, 97269, 162115, 194538, 324230, 421499, 486345, 842998, 972690, 1264497, 2107495, 2528994, 4214990, 6257639, 6322485, 12515278, 12644970, 18772917, 31288195, 37545834, 62576390, 81349307, 93864585, 162698614, 187729170, 244047921, 406746535, 488095842, 813493070, 1220239605, 2440479210]

約数ペア:

[(1, 2440479210), (2, 1220239605), (3, 813493070), (5, 488095842), (6, 406746535), (10, 244047921), (13, 187729170), (15, 162698614), (26, 93864585), (30, 81349307), (39, 62576390), (65, 37545834), (78, 31288195), (130, 18772917), (193, 12644970), (195, 12515278), (386, 6322485), (390, 6257639), (579, 4214990), (965, 2528994), (1158, 2107495), (1930, 1264497), (2509, 972690), (2895, 842998), (5018, 486345), (5790, 421499), (7527, 324230), (12545, 194538), (15054, 162115), (25090, 97269), (32423, 75270), (37635, 64846)]