2497476960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157669}}^1$

素因数の和:157701

約数の個数: 144

約数和(自身を含む): 9297484560

約数和(自身を除く): 6800007600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 157669, 315338, 473007, 630676, 788345, 946014, 1261352, 1419021, 1576690, 1734359, 1892028, 2365035, 2522704, 2838042, 3153380, 3468718, 3784056, 4730070, 5045408, 5203077, 5676084, 6306760, 6937436, 7095105, 7568112, 8671795, 9460140, 10406154, 11352168, 12613520, 13874872, 14190210, 15136224, 15609231, 17343590, 18920280, 20812308, 22704336, 25227040, 26015385, 27749744, 28380420, 31218462, 34687180, 37840560, 41624616, 45408672, 52030770, 55499488, 56760840, 62436924, 69374360, 75681120, 78046155, 83249232, 104061540, 113521680, 124873848, 138748720, 156092310, 166498464, 208123080, 227043360, 249747696, 277497440, 312184620, 416246160, 499495392, 624369240, 832492320, 1248738480, 2497476960]

約数ペア:

[(1, 2497476960), (2, 1248738480), (3, 832492320), (4, 624369240), (5, 499495392), (6, 416246160), (8, 312184620), (9, 277497440), (10, 249747696), (11, 227043360), (12, 208123080), (15, 166498464), (16, 156092310), (18, 138748720), (20, 124873848), (22, 113521680), (24, 104061540), (30, 83249232), (32, 78046155), (33, 75681120), (36, 69374360), (40, 62436924), (44, 56760840), (45, 55499488), (48, 52030770), (55, 45408672), (60, 41624616), (66, 37840560), (72, 34687180), (80, 31218462), (88, 28380420), (90, 27749744), (96, 26015385), (99, 25227040), (110, 22704336), (120, 20812308), (132, 18920280), (144, 17343590), (160, 15609231), (165, 15136224), (176, 14190210), (180, 13874872), (198, 12613520), (220, 11352168), (240, 10406154), (264, 9460140), (288, 8671795), (330, 7568112), (352, 7095105), (360, 6937436), (396, 6306760), (440, 5676084), (480, 5203077), (495, 5045408), (528, 4730070), (660, 3784056), (720, 3468718), (792, 3153380), (880, 2838042), (990, 2522704), (1056, 2365035), (1320, 1892028), (1440, 1734359), (1584, 1576690), (1760, 1419021), (1980, 1261352), (2640, 946014), (3168, 788345), (3960, 630676), (5280, 473007), (7920, 315338), (15840, 157669)]