1024747080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71761}}^1$

素因数の和:71799

約数の個数: 128

約数和(自身を含む): 3720142080

約数和(自身を除く): 2695395000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 71761, 143522, 215283, 287044, 358805, 430566, 502327, 574088, 717610, 861132, 1004654, 1076415, 1219937, 1435220, 1506981, 1722264, 2009308, 2152830, 2439874, 2511635, 2870440, 3013962, 3659811, 4018616, 4305660, 4879748, 5023270, 6027924, 6099685, 7319622, 7534905, 8539559, 8611320, 9759496, 10046540, 12055848, 12199370, 14639244, 15069810, 17079118, 18299055, 20093080, 24398740, 25618677, 29278488, 30139620, 34158236, 36598110, 42697795, 48797480, 51237354, 60279240, 68316472, 73196220, 85395590, 102474708, 128093385, 146392440, 170791180, 204949416, 256186770, 341582360, 512373540, 1024747080]

約数ペア:

[(1, 1024747080), (2, 512373540), (3, 341582360), (4, 256186770), (5, 204949416), (6, 170791180), (7, 146392440), (8, 128093385), (10, 102474708), (12, 85395590), (14, 73196220), (15, 68316472), (17, 60279240), (20, 51237354), (21, 48797480), (24, 42697795), (28, 36598110), (30, 34158236), (34, 30139620), (35, 29278488), (40, 25618677), (42, 24398740), (51, 20093080), (56, 18299055), (60, 17079118), (68, 15069810), (70, 14639244), (84, 12199370), (85, 12055848), (102, 10046540), (105, 9759496), (119, 8611320), (120, 8539559), (136, 7534905), (140, 7319622), (168, 6099685), (170, 6027924), (204, 5023270), (210, 4879748), (238, 4305660), (255, 4018616), (280, 3659811), (340, 3013962), (357, 2870440), (408, 2511635), (420, 2439874), (476, 2152830), (510, 2009308), (595, 1722264), (680, 1506981), (714, 1435220), (840, 1219937), (952, 1076415), (1020, 1004654), (1190, 861132), (1428, 717610), (1785, 574088), (2040, 502327), (2380, 430566), (2856, 358805), (3570, 287044), (4760, 215283), (7140, 143522), (14280, 71761)]