16261554210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{17431}}^1$

素因数の和:17720

約数の個数: 96

約数和(自身を含む): 43067638656

約数和(自身を除く): 26806084446

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 257, 330, 363, 514, 605, 726, 771, 1210, 1285, 1542, 1815, 2570, 2827, 3630, 3855, 5654, 7710, 8481, 14135, 16962, 17431, 28270, 31097, 34862, 42405, 52293, 62194, 84810, 87155, 93291, 104586, 155485, 174310, 186582, 191741, 261465, 310970, 383482, 466455, 522930, 575223, 932910, 958705, 1150446, 1917410, 2109151, 2876115, 4218302, 4479767, 5752230, 6327453, 8959534, 10545755, 12654906, 13439301, 21091510, 22398835, 26878602, 31637265, 44797670, 49277437, 63274530, 67196505, 98554874, 134393010, 147832311, 246387185, 295664622, 492774370, 542051807, 739161555, 1084103614, 1478323110, 1626155421, 2710259035, 3252310842, 5420518070, 8130777105, 16261554210]

約数ペア:

[(1, 16261554210), (2, 8130777105), (3, 5420518070), (5, 3252310842), (6, 2710259035), (10, 1626155421), (11, 1478323110), (15, 1084103614), (22, 739161555), (30, 542051807), (33, 492774370), (55, 295664622), (66, 246387185), (110, 147832311), (121, 134393010), (165, 98554874), (242, 67196505), (257, 63274530), (330, 49277437), (363, 44797670), (514, 31637265), (605, 26878602), (726, 22398835), (771, 21091510), (1210, 13439301), (1285, 12654906), (1542, 10545755), (1815, 8959534), (2570, 6327453), (2827, 5752230), (3630, 4479767), (3855, 4218302), (5654, 2876115), (7710, 2109151), (8481, 1917410), (14135, 1150446), (16962, 958705), (17431, 932910), (28270, 575223), (31097, 522930), (34862, 466455), (42405, 383482), (52293, 310970), (62194, 261465), (84810, 191741), (87155, 186582), (93291, 174310), (104586, 155485)]