1676440920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25919}}^1$

素因数の和:25958

約数の個数: 192

約数和(自身を含む): 6382540800

約数和(自身を除く): 4706099880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3234, 4312, 4620, 5390, 5880, 6468, 8085, 9240, 10780, 12936, 16170, 21560, 25919, 32340, 51838, 64680, 77757, 103676, 129595, 155514, 181433, 207352, 259190, 285109, 311028, 362866, 388785, 518380, 544299, 570218, 622056, 725732, 777570, 855327, 907165, 1036760, 1088598, 1140436, 1270031, 1425545, 1451464, 1555140, 1710654, 1814330, 1995763, 2177196, 2280872, 2540062, 2721495, 2851090, 3110280, 3421308, 3628660, 3810093, 3991526, 4276635, 4354392, 5080124, 5442990, 5702180, 5987289, 6350155, 6842616, 7257320, 7620186, 7983052, 8553270, 9978815, 10160248, 10885980, 11404360, 11974578, 12700310, 13970341, 15240372, 15966104, 17106540, 19050465, 19957630, 21771960, 23949156, 25400620, 27940682, 29936445, 30480744, 34213080, 38100930, 39915260, 41911023, 47898312, 50801240, 55881364, 59872890, 69851705, 76201860, 79830520, 83822046, 111762728, 119745780, 139703410, 152403720, 167644092, 209555115, 239491560, 279406820, 335288184, 419110230, 558813640, 838220460, 1676440920]

約数ペア:

[(1, 1676440920), (2, 838220460), (3, 558813640), (4, 419110230), (5, 335288184), (6, 279406820), (7, 239491560), (8, 209555115), (10, 167644092), (11, 152403720), (12, 139703410), (14, 119745780), (15, 111762728), (20, 83822046), (21, 79830520), (22, 76201860), (24, 69851705), (28, 59872890), (30, 55881364), (33, 50801240), (35, 47898312), (40, 41911023), (42, 39915260), (44, 38100930), (49, 34213080), (55, 30480744), (56, 29936445), (60, 27940682), (66, 25400620), (70, 23949156), (77, 21771960), (84, 19957630), (88, 19050465), (98, 17106540), (105, 15966104), (110, 15240372), (120, 13970341), (132, 12700310), (140, 11974578), (147, 11404360), (154, 10885980), (165, 10160248), (168, 9978815), (196, 8553270), (210, 7983052), (220, 7620186), (231, 7257320), (245, 6842616), (264, 6350155), (280, 5987289), (294, 5702180), (308, 5442990), (330, 5080124), (385, 4354392), (392, 4276635), (420, 3991526), (440, 3810093), (462, 3628660), (490, 3421308), (539, 3110280), (588, 2851090), (616, 2721495), (660, 2540062), (735, 2280872), (770, 2177196), (840, 1995763), (924, 1814330), (980, 1710654), (1078, 1555140), (1155, 1451464), (1176, 1425545), (1320, 1270031), (1470, 1140436), (1540, 1088598), (1617, 1036760), (1848, 907165), (1960, 855327), (2156, 777570), (2310, 725732), (2695, 622056), (2940, 570218), (3080, 544299), (3234, 518380), (4312, 388785), (4620, 362866), (5390, 311028), (5880, 285109), (6468, 259190), (8085, 207352), (9240, 181433), (10780, 155514), (12936, 129595), (16170, 103676), (21560, 77757), (25919, 64680), (32340, 51838)]