216364154720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{275581}}^1$

素因数の和:276304

約数の個数: 96

約数和(自身を含む): 585018697536

約数和(自身を除く): 368654542816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 701, 1120, 1402, 2804, 3505, 4907, 5608, 7010, 9814, 11216, 14020, 19628, 22432, 24535, 28040, 39256, 49070, 56080, 78512, 98140, 112160, 157024, 196280, 275581, 392560, 551162, 785120, 1102324, 1377905, 1929067, 2204648, 2755810, 3858134, 4409296, 5511620, 7716268, 8818592, 9645335, 11023240, 15432536, 19290670, 22046480, 30865072, 38581340, 44092960, 61730144, 77162680, 154325360, 193182281, 308650720, 386364562, 772729124, 965911405, 1352275967, 1545458248, 1931822810, 2704551934, 3090916496, 3863645620, 5409103868, 6181832992, 6761379835, 7727291240, 10818207736, 13522759670, 15454582480, 21636415472, 27045519340, 30909164960, 43272830944, 54091038680, 108182077360, 216364154720]

約数ペア:

[(1, 216364154720), (2, 108182077360), (4, 54091038680), (5, 43272830944), (7, 30909164960), (8, 27045519340), (10, 21636415472), (14, 15454582480), (16, 13522759670), (20, 10818207736), (28, 7727291240), (32, 6761379835), (35, 6181832992), (40, 5409103868), (56, 3863645620), (70, 3090916496), (80, 2704551934), (112, 1931822810), (140, 1545458248), (160, 1352275967), (224, 965911405), (280, 772729124), (560, 386364562), (701, 308650720), (1120, 193182281), (1402, 154325360), (2804, 77162680), (3505, 61730144), (4907, 44092960), (5608, 38581340), (7010, 30865072), (9814, 22046480), (11216, 19290670), (14020, 15432536), (19628, 11023240), (22432, 9645335), (24535, 8818592), (28040, 7716268), (39256, 5511620), (49070, 4409296), (56080, 3858134), (78512, 2755810), (98140, 2204648), (112160, 1929067), (157024, 1377905), (196280, 1102324), (275581, 785120), (392560, 551162)]