2108598800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 240

約数和(自身を含む): 6364925952

約数和(自身を除く): 4256327152

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 223, 275, 280, 307, 308, 350, 385, 400, 440, 446, 550, 560, 614, 616, 700, 770, 880, 892, 1100, 1115, 1228, 1232, 1400, 1535, 1540, 1561, 1784, 1925, 2149, 2200, 2230, 2453, 2456, 2800, 3070, 3080, 3122, 3377, 3568, 3850, 4298, 4400, 4460, 4906, 4912, 5575, 6140, 6160, 6244, 6754, 7675, 7700, 7805, 8596, 8920, 9812, 10745, 11150, 12265, 12280, 12488, 13508, 15350, 15400, 15610, 16885, 17171, 17192, 17840, 19624, 21490, 22300, 23639, 24530, 24560, 24976, 27016, 30700, 30800, 31220, 33770, 34342, 34384, 39025, 39248, 42980, 44600, 47278, 49060, 53725, 54032, 61325, 61400, 62440, 67540, 68461, 68684, 78050, 84425, 85855, 85960, 89200, 94556, 98120, 107450, 118195, 122650, 122800, 124880, 135080, 136922, 137368, 156100, 168850, 171710, 171920, 189112, 196240, 214900, 236390, 245300, 270160, 273844, 274736, 312200, 337700, 342305, 343420, 378224, 429275, 429800, 472780, 479227, 490600, 547688, 590975, 624400, 675400, 684610, 686840, 753071, 858550, 859600, 945560, 958454, 981200, 1095376, 1181950, 1350800, 1369220, 1373680, 1506142, 1711525, 1717100, 1891120, 1916908, 2363900, 2396135, 2738440, 3012284, 3423050, 3434200, 3765355, 3833816, 4727800, 4792270, 5271497, 5476880, 6024568, 6846100, 6868400, 7530710, 7667632, 9455600, 9584540, 10542994, 11980675, 12049136, 13692200, 15061420, 18826775, 19169080, 21085988, 23961350, 26357485, 27384400, 30122840, 37653550, 38338160, 42171976, 47922700, 52714970, 60245680, 75307100, 84343952, 95845400, 105429940, 131787425, 150614200, 191690800, 210859880, 263574850, 301228400, 421719760, 527149700, 1054299400, 2108598800]

約数ペア:

[(1, 2108598800), (2, 1054299400), (4, 527149700), (5, 421719760), (7, 301228400), (8, 263574850), (10, 210859880), (11, 191690800), (14, 150614200), (16, 131787425), (20, 105429940), (22, 95845400), (25, 84343952), (28, 75307100), (35, 60245680), (40, 52714970), (44, 47922700), (50, 42171976), (55, 38338160), (56, 37653550), (70, 30122840), (77, 27384400), (80, 26357485), (88, 23961350), (100, 21085988), (110, 19169080), (112, 18826775), (140, 15061420), (154, 13692200), (175, 12049136), (176, 11980675), (200, 10542994), (220, 9584540), (223, 9455600), (275, 7667632), (280, 7530710), (307, 6868400), (308, 6846100), (350, 6024568), (385, 5476880), (400, 5271497), (440, 4792270), (446, 4727800), (550, 3833816), (560, 3765355), (614, 3434200), (616, 3423050), (700, 3012284), (770, 2738440), (880, 2396135), (892, 2363900), (1100, 1916908), (1115, 1891120), (1228, 1717100), (1232, 1711525), (1400, 1506142), (1535, 1373680), (1540, 1369220), (1561, 1350800), (1784, 1181950), (1925, 1095376), (2149, 981200), (2200, 958454), (2230, 945560), (2453, 859600), (2456, 858550), (2800, 753071), (3070, 686840), (3080, 684610), (3122, 675400), (3377, 624400), (3568, 590975), (3850, 547688), (4298, 490600), (4400, 479227), (4460, 472780), (4906, 429800), (4912, 429275), (5575, 378224), (6140, 343420), (6160, 342305), (6244, 337700), (6754, 312200), (7675, 274736), (7700, 273844), (7805, 270160), (8596, 245300), (8920, 236390), (9812, 214900), (10745, 196240), (11150, 189112), (12265, 171920), (12280, 171710), (12488, 168850), (13508, 156100), (15350, 137368), (15400, 136922), (15610, 135080), (16885, 124880), (17171, 122800), (17192, 122650), (17840, 118195), (19624, 107450), (21490, 98120), (22300, 94556), (23639, 89200), (24530, 85960), (24560, 85855), (24976, 84425), (27016, 78050), (30700, 68684), (30800, 68461), (31220, 67540), (33770, 62440), (34342, 61400), (34384, 61325), (39025, 54032), (39248, 53725), (42980, 49060), (44600, 47278)]