4977936560

素因数分解:

$2^4\times 5^1\times {\mathrm{3697}}^1\times {\mathrm{16831}}^1$

素因数の和:20541

約数の個数: 40

約数和(自身を含む): 11577520896

約数和(自身を除く): 6599584336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3697, 7394, 14788, 16831, 18485, 29576, 33662, 36970, 59152, 67324, 73940, 84155, 134648, 147880, 168310, 269296, 295760, 336620, 673240, 1346480, 62224207, 124448414, 248896828, 311121035, 497793656, 622242070, 995587312, 1244484140, 2488968280, 4977936560]

約数ペア:

[(1, 4977936560), (2, 2488968280), (4, 1244484140), (5, 995587312), (8, 622242070), (10, 497793656), (16, 311121035), (20, 248896828), (40, 124448414), (80, 62224207), (3697, 1346480), (7394, 673240), (14788, 336620), (16831, 295760), (18485, 269296), (29576, 168310), (33662, 147880), (36970, 134648), (59152, 84155), (67324, 73940)]