16099642960

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1\times {\mathrm{2699}}^1$

素因数の和:3316

約数の個数: 80

約数和(自身を含む): 37749369600

約数和(自身を除く): 21649726640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 431, 692, 862, 865, 1384, 1724, 1730, 2155, 2699, 2768, 3448, 3460, 4310, 5398, 6896, 6920, 8620, 10796, 13495, 13840, 17240, 21592, 26990, 34480, 43184, 53980, 74563, 107960, 149126, 215920, 298252, 372815, 466927, 596504, 745630, 933854, 1163269, 1193008, 1491260, 1867708, 2326538, 2334635, 2982520, 3735416, 4653076, 4669270, 5816345, 5965040, 7470832, 9306152, 9338540, 11632690, 18612304, 18677080, 23265380, 37354160, 46530760, 93061520, 201245537, 402491074, 804982148, 1006227685, 1609964296, 2012455370, 3219928592, 4024910740, 8049821480, 16099642960]

約数ペア:

[(1, 16099642960), (2, 8049821480), (4, 4024910740), (5, 3219928592), (8, 2012455370), (10, 1609964296), (16, 1006227685), (20, 804982148), (40, 402491074), (80, 201245537), (173, 93061520), (346, 46530760), (431, 37354160), (692, 23265380), (862, 18677080), (865, 18612304), (1384, 11632690), (1724, 9338540), (1730, 9306152), (2155, 7470832), (2699, 5965040), (2768, 5816345), (3448, 4669270), (3460, 4653076), (4310, 3735416), (5398, 2982520), (6896, 2334635), (6920, 2326538), (8620, 1867708), (10796, 1491260), (13495, 1193008), (13840, 1163269), (17240, 933854), (21592, 745630), (26990, 596504), (34480, 466927), (43184, 372815), (53980, 298252), (74563, 215920), (107960, 149126)]