7420955040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{48163}}^1$

素因数の和:48291

約数の個数: 144

約数和(自身を含む): 25561212768

約数和(自身を除く): 18140257728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 10272, 12840, 15408, 17120, 19260, 25680, 30816, 38520, 48163, 51360, 77040, 96326, 144489, 154080, 192652, 240815, 288978, 385304, 433467, 481630, 577956, 722445, 770608, 866934, 963260, 1155912, 1444890, 1541216, 1733868, 1926520, 2167335, 2311824, 2889780, 3467736, 3853040, 4334670, 4623648, 5153441, 5779560, 6935472, 7706080, 8669340, 10306882, 11559120, 13870944, 15460323, 17338680, 20613764, 23118240, 25767205, 30920646, 34677360, 41227528, 46380969, 51534410, 61841292, 69354720, 77301615, 82455056, 92761938, 103068820, 123682584, 154603230, 164910112, 185523876, 206137640, 231904845, 247365168, 309206460, 371047752, 412275280, 463809690, 494730336, 618412920, 742095504, 824550560, 927619380, 1236825840, 1484191008, 1855238760, 2473651680, 3710477520, 7420955040]

約数ペア:

[(1, 7420955040), (2, 3710477520), (3, 2473651680), (4, 1855238760), (5, 1484191008), (6, 1236825840), (8, 927619380), (9, 824550560), (10, 742095504), (12, 618412920), (15, 494730336), (16, 463809690), (18, 412275280), (20, 371047752), (24, 309206460), (30, 247365168), (32, 231904845), (36, 206137640), (40, 185523876), (45, 164910112), (48, 154603230), (60, 123682584), (72, 103068820), (80, 92761938), (90, 82455056), (96, 77301615), (107, 69354720), (120, 61841292), (144, 51534410), (160, 46380969), (180, 41227528), (214, 34677360), (240, 30920646), (288, 25767205), (321, 23118240), (360, 20613764), (428, 17338680), (480, 15460323), (535, 13870944), (642, 11559120), (720, 10306882), (856, 8669340), (963, 7706080), (1070, 6935472), (1284, 5779560), (1440, 5153441), (1605, 4623648), (1712, 4334670), (1926, 3853040), (2140, 3467736), (2568, 2889780), (3210, 2311824), (3424, 2167335), (3852, 1926520), (4280, 1733868), (4815, 1541216), (5136, 1444890), (6420, 1155912), (7704, 963260), (8560, 866934), (9630, 770608), (10272, 722445), (12840, 577956), (15408, 481630), (17120, 433467), (19260, 385304), (25680, 288978), (30816, 240815), (38520, 192652), (48163, 154080), (51360, 144489), (77040, 96326)]