518007840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6703}}^1$

素因数の和:6751

約数の個数: 192

約数和(自身を含む): 1946198016

約数和(自身を除く): 1428190176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 6703, 7728, 9660, 11040, 12880, 13406, 15456, 19320, 20109, 25760, 26812, 33515, 38640, 40218, 46921, 53624, 67030, 77280, 80436, 93842, 100545, 107248, 134060, 140763, 154169, 160872, 187684, 201090, 214496, 234605, 268120, 281526, 308338, 321744, 375368, 402180, 462507, 469210, 536240, 563052, 616676, 643488, 703815, 750736, 770845, 804360, 925014, 938420, 1072480, 1079183, 1126104, 1233352, 1407630, 1501472, 1541690, 1608720, 1850028, 1876840, 2158366, 2252208, 2312535, 2466704, 2815260, 3083380, 3217440, 3237549, 3700056, 3753680, 4316732, 4504416, 4625070, 4933408, 5395915, 5630520, 6166760, 6475098, 7400112, 7507360, 8633464, 9250140, 10791830, 11261040, 12333520, 12950196, 14800224, 16187745, 17266928, 18500280, 21583660, 22522080, 24667040, 25900392, 32375490, 34533856, 37000560, 43167320, 51800784, 64750980, 74001120, 86334640, 103601568, 129501960, 172669280, 259003920, 518007840]

約数ペア:

[(1, 518007840), (2, 259003920), (3, 172669280), (4, 129501960), (5, 103601568), (6, 86334640), (7, 74001120), (8, 64750980), (10, 51800784), (12, 43167320), (14, 37000560), (15, 34533856), (16, 32375490), (20, 25900392), (21, 24667040), (23, 22522080), (24, 21583660), (28, 18500280), (30, 17266928), (32, 16187745), (35, 14800224), (40, 12950196), (42, 12333520), (46, 11261040), (48, 10791830), (56, 9250140), (60, 8633464), (69, 7507360), (70, 7400112), (80, 6475098), (84, 6166760), (92, 5630520), (96, 5395915), (105, 4933408), (112, 4625070), (115, 4504416), (120, 4316732), (138, 3753680), (140, 3700056), (160, 3237549), (161, 3217440), (168, 3083380), (184, 2815260), (210, 2466704), (224, 2312535), (230, 2252208), (240, 2158366), (276, 1876840), (280, 1850028), (322, 1608720), (336, 1541690), (345, 1501472), (368, 1407630), (420, 1233352), (460, 1126104), (480, 1079183), (483, 1072480), (552, 938420), (560, 925014), (644, 804360), (672, 770845), (690, 750736), (736, 703815), (805, 643488), (840, 616676), (920, 563052), (966, 536240), (1104, 469210), (1120, 462507), (1288, 402180), (1380, 375368), (1610, 321744), (1680, 308338), (1840, 281526), (1932, 268120), (2208, 234605), (2415, 214496), (2576, 201090), (2760, 187684), (3220, 160872), (3360, 154169), (3680, 140763), (3864, 134060), (4830, 107248), (5152, 100545), (5520, 93842), (6440, 80436), (6703, 77280), (7728, 67030), (9660, 53624), (11040, 46921), (12880, 40218), (13406, 38640), (15456, 33515), (19320, 26812), (20109, 25760)]