11461569160

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{9091}}^1$

素因数の和:9878

約数の個数: 64

約数和(自身を含む): 26427170880

約数和(自身を除く): 14965601720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 733, 860, 1466, 1720, 2932, 3665, 5864, 7330, 9091, 14660, 18182, 29320, 31519, 36364, 45455, 63038, 72728, 90910, 126076, 157595, 181820, 252152, 315190, 363640, 390913, 630380, 781826, 1260760, 1563652, 1954565, 3127304, 3909130, 6663703, 7818260, 13327406, 15636520, 26654812, 33318515, 53309624, 66637030, 133274060, 266548120, 286539229, 573078458, 1146156916, 1432696145, 2292313832, 2865392290, 5730784580, 11461569160]

約数ペア:

[(1, 11461569160), (2, 5730784580), (4, 2865392290), (5, 2292313832), (8, 1432696145), (10, 1146156916), (20, 573078458), (40, 286539229), (43, 266548120), (86, 133274060), (172, 66637030), (215, 53309624), (344, 33318515), (430, 26654812), (733, 15636520), (860, 13327406), (1466, 7818260), (1720, 6663703), (2932, 3909130), (3665, 3127304), (5864, 1954565), (7330, 1563652), (9091, 1260760), (14660, 781826), (18182, 630380), (29320, 390913), (31519, 363640), (36364, 315190), (45455, 252152), (63038, 181820), (72728, 157595), (90910, 126076)]