2480116968

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4162

約数の個数: 240

約数和(自身を含む): 8508139200

約数和(自身を除く): 6028022232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 196, 216, 228, 252, 266, 294, 324, 342, 378, 392, 399, 441, 456, 504, 513, 532, 567, 588, 648, 684, 756, 798, 882, 931, 1026, 1064, 1134, 1176, 1197, 1323, 1368, 1512, 1539, 1596, 1764, 1862, 2052, 2268, 2394, 2646, 2793, 3078, 3192, 3528, 3591, 3724, 3969, 4104, 4111, 4536, 4788, 5292, 5586, 6156, 7182, 7448, 7938, 8222, 8379, 9576, 10584, 10773, 11172, 12312, 12333, 14364, 15876, 16444, 16758, 21546, 22344, 24666, 25137, 28728, 28777, 31752, 32888, 33516, 36999, 43092, 49332, 50274, 57554, 67032, 73998, 75411, 78109, 86184, 86331, 98664, 100548, 110997, 115108, 147996, 150822, 156218, 172662, 201096, 201439, 221994, 230216, 234327, 258993, 295992, 301644, 312436, 332991, 345324, 402878, 443988, 468654, 517986, 546763, 603288, 604317, 624872, 665982, 690648, 702981, 776979, 805756, 887976, 937308, 1035972, 1093526, 1208634, 1331964, 1405962, 1553958, 1611512, 1640289, 1812951, 1874616, 2071944, 2108943, 2187052, 2330937, 2417268, 2663928, 2811924, 3107916, 3280578, 3625902, 3827341, 4217886, 4374104, 4661874, 4834536, 4920867, 5438853, 5623848, 6215832, 6326829, 6561156, 7251804, 7654682, 8435772, 9323748, 9841734, 10877706, 11482023, 12653658, 13122312, 14503608, 14762601, 15309364, 16316559, 16871544, 18647496, 19683468, 21755412, 22964046, 25307316, 29525202, 30618728, 32633118, 34446069, 39366936, 43510824, 44287803, 45928092, 50614632, 59050404, 65266236, 68892138, 88575606, 91856184, 103338207, 118100808, 130532472, 137784276, 177151212, 206676414, 275568552, 310014621, 354302424, 413352828, 620029242, 826705656, 1240058484, 2480116968]

約数ペア:

[(1, 2480116968), (2, 1240058484), (3, 826705656), (4, 620029242), (6, 413352828), (7, 354302424), (8, 310014621), (9, 275568552), (12, 206676414), (14, 177151212), (18, 137784276), (19, 130532472), (21, 118100808), (24, 103338207), (27, 91856184), (28, 88575606), (36, 68892138), (38, 65266236), (42, 59050404), (49, 50614632), (54, 45928092), (56, 44287803), (57, 43510824), (63, 39366936), (72, 34446069), (76, 32633118), (81, 30618728), (84, 29525202), (98, 25307316), (108, 22964046), (114, 21755412), (126, 19683468), (133, 18647496), (147, 16871544), (152, 16316559), (162, 15309364), (168, 14762601), (171, 14503608), (189, 13122312), (196, 12653658), (216, 11482023), (228, 10877706), (252, 9841734), (266, 9323748), (294, 8435772), (324, 7654682), (342, 7251804), (378, 6561156), (392, 6326829), (399, 6215832), (441, 5623848), (456, 5438853), (504, 4920867), (513, 4834536), (532, 4661874), (567, 4374104), (588, 4217886), (648, 3827341), (684, 3625902), (756, 3280578), (798, 3107916), (882, 2811924), (931, 2663928), (1026, 2417268), (1064, 2330937), (1134, 2187052), (1176, 2108943), (1197, 2071944), (1323, 1874616), (1368, 1812951), (1512, 1640289), (1539, 1611512), (1596, 1553958), (1764, 1405962), (1862, 1331964), (2052, 1208634), (2268, 1093526), (2394, 1035972), (2646, 937308), (2793, 887976), (3078, 805756), (3192, 776979), (3528, 702981), (3591, 690648), (3724, 665982), (3969, 624872), (4104, 604317), (4111, 603288), (4536, 546763), (4788, 517986), (5292, 468654), (5586, 443988), (6156, 402878), (7182, 345324), (7448, 332991), (7938, 312436), (8222, 301644), (8379, 295992), (9576, 258993), (10584, 234327), (10773, 230216), (11172, 221994), (12312, 201439), (12333, 201096), (14364, 172662), (15876, 156218), (16444, 150822), (16758, 147996), (21546, 115108), (22344, 110997), (24666, 100548), (25137, 98664), (28728, 86331), (28777, 86184), (31752, 78109), (32888, 75411), (33516, 73998), (36999, 67032), (43092, 57554), (49332, 50274)]