919013760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 384

約数和(自身を含む): 3788328960

約数和(自身を除く): 2869315200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 384, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 630, 640, 644, 672, 690, 720, 736, 805, 828, 840, 896, 920, 960, 966, 991, 1008, 1035, 1104, 1120, 1152, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1610, 1656, 1680, 1840, 1920, 1932, 1982, 2016, 2070, 2208, 2240, 2415, 2520, 2576, 2688, 2760, 2880, 2898, 2944, 2973, 3220, 3312, 3360, 3680, 3864, 3964, 4032, 4140, 4416, 4480, 4830, 4955, 5040, 5152, 5520, 5760, 5796, 5946, 6440, 6624, 6720, 6937, 7245, 7360, 7728, 7928, 8064, 8280, 8832, 8919, 9660, 9910, 10080, 10304, 11040, 11592, 11892, 12880, 13248, 13440, 13874, 14490, 14720, 14865, 15456, 15856, 16560, 17838, 19320, 19820, 20160, 20608, 20811, 22080, 22793, 23184, 23784, 25760, 26496, 27748, 28980, 29730, 30912, 31712, 33120, 34685, 35676, 38640, 39640, 40320, 41622, 44160, 44595, 45586, 46368, 47568, 51520, 55496, 57960, 59460, 61824, 62433, 63424, 66240, 68379, 69370, 71352, 77280, 79280, 83244, 89190, 91172, 92736, 95136, 103040, 104055, 110992, 113965, 115920, 118920, 124866, 126848, 132480, 136758, 138740, 142704, 154560, 158560, 159551, 166488, 178380, 182344, 185472, 190272, 205137, 208110, 221984, 227930, 231840, 237840, 249732, 273516, 277480, 285408, 309120, 312165, 317120, 319102, 332976, 341895, 356760, 364688, 380544, 410274, 416220, 443968, 455860, 463680, 475680, 478653, 499464, 547032, 554960, 570816, 624330, 634240, 638204, 665952, 683790, 713520, 729376, 797755, 820548, 832440, 887936, 911720, 927360, 951360, 957306, 998928, 1025685, 1094064, 1109920, 1141632, 1248660, 1276408, 1331904, 1367580, 1427040, 1435959, 1458752, 1595510, 1641096, 1664880, 1823440, 1902720, 1914612, 1997856, 2051370, 2188128, 2219840, 2393265, 2497320, 2552816, 2663808, 2735160, 2854080, 2871918, 2917504, 3191020, 3282192, 3329760, 3646880, 3829224, 3995712, 4102740, 4376256, 4439680, 4786530, 4994640, 5105632, 5470320, 5708160, 5743836, 6382040, 6564384, 6659520, 7179795, 7293760, 7658448, 7991424, 8205480, 8752512, 9573060, 9989280, 10211264, 10940640, 11487672, 12764080, 13128768, 13319040, 14359590, 14587520, 15316896, 16410960, 19146120, 19978560, 20422528, 21881280, 22975344, 25528160, 26257536, 28719180, 30633792, 32821920, 38292240, 39957120, 43762560, 45950688, 51056320, 57438360, 61267584, 65643840, 76584480, 91901376, 102112640, 114876720, 131287680, 153168960, 183802752, 229753440, 306337920, 459506880, 919013760]

約数ペア:

[(1, 919013760), (2, 459506880), (3, 306337920), (4, 229753440), (5, 183802752), (6, 153168960), (7, 131287680), (8, 114876720), (9, 102112640), (10, 91901376), (12, 76584480), (14, 65643840), (15, 61267584), (16, 57438360), (18, 51056320), (20, 45950688), (21, 43762560), (23, 39957120), (24, 38292240), (28, 32821920), (30, 30633792), (32, 28719180), (35, 26257536), (36, 25528160), (40, 22975344), (42, 21881280), (45, 20422528), (46, 19978560), (48, 19146120), (56, 16410960), (60, 15316896), (63, 14587520), (64, 14359590), (69, 13319040), (70, 13128768), (72, 12764080), (80, 11487672), (84, 10940640), (90, 10211264), (92, 9989280), (96, 9573060), (105, 8752512), (112, 8205480), (115, 7991424), (120, 7658448), (126, 7293760), (128, 7179795), (138, 6659520), (140, 6564384), (144, 6382040), (160, 5743836), (161, 5708160), (168, 5470320), (180, 5105632), (184, 4994640), (192, 4786530), (207, 4439680), (210, 4376256), (224, 4102740), (230, 3995712), (240, 3829224), (252, 3646880), (276, 3329760), (280, 3282192), (288, 3191020), (315, 2917504), (320, 2871918), (322, 2854080), (336, 2735160), (345, 2663808), (360, 2552816), (368, 2497320), (384, 2393265), (414, 2219840), (420, 2188128), (448, 2051370), (460, 1997856), (480, 1914612), (483, 1902720), (504, 1823440), (552, 1664880), (560, 1641096), (576, 1595510), (630, 1458752), (640, 1435959), (644, 1427040), (672, 1367580), (690, 1331904), (720, 1276408), (736, 1248660), (805, 1141632), (828, 1109920), (840, 1094064), (896, 1025685), (920, 998928), (960, 957306), (966, 951360), (991, 927360), (1008, 911720), (1035, 887936), (1104, 832440), (1120, 820548), (1152, 797755), (1260, 729376), (1288, 713520), (1344, 683790), (1380, 665952), (1440, 638204), (1449, 634240), (1472, 624330), (1610, 570816), (1656, 554960), (1680, 547032), (1840, 499464), (1920, 478653), (1932, 475680), (1982, 463680), (2016, 455860), (2070, 443968), (2208, 416220), (2240, 410274), (2415, 380544), (2520, 364688), (2576, 356760), (2688, 341895), (2760, 332976), (2880, 319102), (2898, 317120), (2944, 312165), (2973, 309120), (3220, 285408), (3312, 277480), (3360, 273516), (3680, 249732), (3864, 237840), (3964, 231840), (4032, 227930), (4140, 221984), (4416, 208110), (4480, 205137), (4830, 190272), (4955, 185472), (5040, 182344), (5152, 178380), (5520, 166488), (5760, 159551), (5796, 158560), (5946, 154560), (6440, 142704), (6624, 138740), (6720, 136758), (6937, 132480), (7245, 126848), (7360, 124866), (7728, 118920), (7928, 115920), (8064, 113965), (8280, 110992), (8832, 104055), (8919, 103040), (9660, 95136), (9910, 92736), (10080, 91172), (10304, 89190), (11040, 83244), (11592, 79280), (11892, 77280), (12880, 71352), (13248, 69370), (13440, 68379), (13874, 66240), (14490, 63424), (14720, 62433), (14865, 61824), (15456, 59460), (15856, 57960), (16560, 55496), (17838, 51520), (19320, 47568), (19820, 46368), (20160, 45586), (20608, 44595), (20811, 44160), (22080, 41622), (22793, 40320), (23184, 39640), (23784, 38640), (25760, 35676), (26496, 34685), (27748, 33120), (28980, 31712), (29730, 30912)]