2044657980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{192529}}^1$

素因数の和:192603

約数の個数: 72

約数和(自身を含む): 6307282800

約数和(自身を除く): 4262624820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 192529, 385058, 577587, 770116, 962645, 1155174, 1732761, 1925290, 2310348, 2887935, 3465522, 3850580, 5775870, 6931044, 8663805, 11359211, 11551740, 17327610, 22718422, 34077633, 34655220, 45436844, 56796055, 68155266, 102232899, 113592110, 136310532, 170388165, 204465798, 227184220, 340776330, 408931596, 511164495, 681552660, 1022328990, 2044657980]

約数ペア:

[(1, 2044657980), (2, 1022328990), (3, 681552660), (4, 511164495), (5, 408931596), (6, 340776330), (9, 227184220), (10, 204465798), (12, 170388165), (15, 136310532), (18, 113592110), (20, 102232899), (30, 68155266), (36, 56796055), (45, 45436844), (59, 34655220), (60, 34077633), (90, 22718422), (118, 17327610), (177, 11551740), (180, 11359211), (236, 8663805), (295, 6931044), (354, 5775870), (531, 3850580), (590, 3465522), (708, 2887935), (885, 2310348), (1062, 1925290), (1180, 1732761), (1770, 1155174), (2124, 962645), (2655, 770116), (3540, 577587), (5310, 385058), (10620, 192529)]