2015403929264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1984259}}^1$

素因数の和:1984506

約数の個数: 80

約数和(自身を含む): 4428868320000

約数和(自身を除く): 2413464390736

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 199, 232, 319, 398, 464, 638, 796, 1276, 1592, 2189, 2552, 3184, 4378, 5104, 5771, 8756, 11542, 17512, 23084, 35024, 46168, 63481, 92336, 126962, 253924, 507848, 1015696, 1984259, 3968518, 7937036, 15874072, 21826849, 31748144, 43653698, 57543511, 87307396, 115087022, 174614792, 230174044, 349229584, 394867541, 460348088, 632978621, 789735082, 920696176, 1265957242, 1579470164, 2531914484, 3158940328, 4343542951, 5063828968, 6317880656, 8687085902, 10127657936, 11451158689, 17374171804, 22902317378, 34748343608, 45804634756, 69496687216, 91609269512, 125962745579, 183218539024, 251925491158, 503850982316, 1007701964632, 2015403929264]

約数ペア:

[(1, 2015403929264), (2, 1007701964632), (4, 503850982316), (8, 251925491158), (11, 183218539024), (16, 125962745579), (22, 91609269512), (29, 69496687216), (44, 45804634756), (58, 34748343608), (88, 22902317378), (116, 17374171804), (176, 11451158689), (199, 10127657936), (232, 8687085902), (319, 6317880656), (398, 5063828968), (464, 4343542951), (638, 3158940328), (796, 2531914484), (1276, 1579470164), (1592, 1265957242), (2189, 920696176), (2552, 789735082), (3184, 632978621), (4378, 460348088), (5104, 394867541), (5771, 349229584), (8756, 230174044), (11542, 174614792), (17512, 115087022), (23084, 87307396), (35024, 57543511), (46168, 43653698), (63481, 31748144), (92336, 21826849), (126962, 15874072), (253924, 7937036), (507848, 3968518), (1015696, 1984259)]