29936442640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{296753}}^1$

素因数の和:296876

約数の個数: 80

約数和(自身を含む): 75729246768

約数和(自身を除く): 45792804128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 97, 104, 130, 194, 208, 260, 388, 485, 520, 776, 970, 1040, 1261, 1552, 1940, 2522, 3880, 5044, 6305, 7760, 10088, 12610, 20176, 25220, 50440, 100880, 296753, 593506, 1187012, 1483765, 2374024, 2967530, 3857789, 4748048, 5935060, 7715578, 11870120, 15431156, 19288945, 23740240, 28785041, 30862312, 38577890, 57570082, 61724624, 77155780, 115140164, 143925205, 154311560, 230280328, 287850410, 308623120, 374205533, 460560656, 575700820, 748411066, 1151401640, 1496822132, 1871027665, 2302803280, 2993644264, 3742055330, 5987288528, 7484110660, 14968221320, 29936442640]

約数ペア:

[(1, 29936442640), (2, 14968221320), (4, 7484110660), (5, 5987288528), (8, 3742055330), (10, 2993644264), (13, 2302803280), (16, 1871027665), (20, 1496822132), (26, 1151401640), (40, 748411066), (52, 575700820), (65, 460560656), (80, 374205533), (97, 308623120), (104, 287850410), (130, 230280328), (194, 154311560), (208, 143925205), (260, 115140164), (388, 77155780), (485, 61724624), (520, 57570082), (776, 38577890), (970, 30862312), (1040, 28785041), (1261, 23740240), (1552, 19288945), (1940, 15431156), (2522, 11870120), (3880, 7715578), (5044, 5935060), (6305, 4748048), (7760, 3857789), (10088, 2967530), (12610, 2374024), (20176, 1483765), (25220, 1187012), (50440, 593506), (100880, 296753)]