666046080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{16519}}^1$

素因数の和:16551

約数の個数: 192

約数和(自身を含む): 2628662400

約数和(自身を除く): 1962616320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 16519, 20160, 33038, 40320, 49557, 66076, 82595, 99114, 115633, 132152, 148671, 165190, 198228, 231266, 247785, 264304, 297342, 330380, 346899, 396456, 462532, 495570, 528608, 578165, 594684, 660760, 693798, 743355, 792912, 925064, 991140, 1040697, 1057216, 1156330, 1189368, 1321520, 1387596, 1486710, 1585824, 1734495, 1850128, 1982280, 2081394, 2114432, 2312660, 2378736, 2643040, 2775192, 2973420, 3171648, 3468990, 3700256, 3964560, 4162788, 4625320, 4757472, 5203485, 5286080, 5550384, 5946840, 6343296, 6937980, 7400512, 7929120, 8325576, 9250640, 9514944, 10406970, 10572160, 11100768, 11893680, 13875960, 14801024, 15858240, 16651152, 18501280, 19029888, 20813940, 22201536, 23787360, 27751920, 31716480, 33302304, 37002560, 41627880, 44403072, 47574720, 55503840, 66604608, 74005120, 83255760, 95149440, 111007680, 133209216, 166511520, 222015360, 333023040, 666046080]

約数ペア:

[(1, 666046080), (2, 333023040), (3, 222015360), (4, 166511520), (5, 133209216), (6, 111007680), (7, 95149440), (8, 83255760), (9, 74005120), (10, 66604608), (12, 55503840), (14, 47574720), (15, 44403072), (16, 41627880), (18, 37002560), (20, 33302304), (21, 31716480), (24, 27751920), (28, 23787360), (30, 22201536), (32, 20813940), (35, 19029888), (36, 18501280), (40, 16651152), (42, 15858240), (45, 14801024), (48, 13875960), (56, 11893680), (60, 11100768), (63, 10572160), (64, 10406970), (70, 9514944), (72, 9250640), (80, 8325576), (84, 7929120), (90, 7400512), (96, 6937980), (105, 6343296), (112, 5946840), (120, 5550384), (126, 5286080), (128, 5203485), (140, 4757472), (144, 4625320), (160, 4162788), (168, 3964560), (180, 3700256), (192, 3468990), (210, 3171648), (224, 2973420), (240, 2775192), (252, 2643040), (280, 2378736), (288, 2312660), (315, 2114432), (320, 2081394), (336, 1982280), (360, 1850128), (384, 1734495), (420, 1585824), (448, 1486710), (480, 1387596), (504, 1321520), (560, 1189368), (576, 1156330), (630, 1057216), (640, 1040697), (672, 991140), (720, 925064), (840, 792912), (896, 743355), (960, 693798), (1008, 660760), (1120, 594684), (1152, 578165), (1260, 528608), (1344, 495570), (1440, 462532), (1680, 396456), (1920, 346899), (2016, 330380), (2240, 297342), (2520, 264304), (2688, 247785), (2880, 231266), (3360, 198228), (4032, 165190), (4480, 148671), (5040, 132152), (5760, 115633), (6720, 99114), (8064, 82595), (10080, 66076), (13440, 49557), (16519, 40320), (20160, 33038)]