15742424080

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2370847}}^1$

素因数の和:2370943

約数の個数: 40

約数和(自身を含む): 37042129152

約数和(自身を除く): 21299705072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 2370847, 4741694, 9483388, 11854235, 18966776, 23708470, 37933552, 47416940, 94833880, 189667760, 196780301, 393560602, 787121204, 983901505, 1574242408, 1967803010, 3148484816, 3935606020, 7871212040, 15742424080]

約数ペア:

[(1, 15742424080), (2, 7871212040), (4, 3935606020), (5, 3148484816), (8, 1967803010), (10, 1574242408), (16, 983901505), (20, 787121204), (40, 393560602), (80, 196780301), (83, 189667760), (166, 94833880), (332, 47416940), (415, 37933552), (664, 23708470), (830, 18966776), (1328, 11854235), (1660, 9483388), (3320, 4741694), (6640, 2370847)]