917902080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 432

約数和(自身を含む): 3472428960

約数和(自身を除く): 2554526880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 43, 45, 48, 51, 60, 64, 68, 72, 80, 85, 86, 90, 96, 102, 109, 120, 128, 129, 136, 144, 153, 160, 170, 172, 180, 192, 204, 215, 218, 240, 255, 256, 258, 272, 288, 306, 320, 327, 340, 344, 360, 384, 387, 408, 430, 436, 480, 510, 516, 544, 545, 576, 612, 640, 645, 654, 680, 688, 720, 731, 765, 768, 774, 816, 860, 872, 960, 981, 1020, 1032, 1088, 1090, 1152, 1224, 1280, 1290, 1308, 1360, 1376, 1440, 1462, 1530, 1548, 1632, 1635, 1720, 1744, 1853, 1920, 1935, 1962, 2040, 2064, 2176, 2180, 2193, 2304, 2448, 2580, 2616, 2720, 2752, 2880, 2924, 3060, 3096, 3264, 3270, 3440, 3488, 3655, 3706, 3840, 3870, 3924, 4080, 4128, 4352, 4360, 4386, 4687, 4896, 4905, 5160, 5232, 5440, 5504, 5559, 5760, 5848, 6120, 6192, 6528, 6540, 6579, 6880, 6976, 7310, 7412, 7740, 7848, 8160, 8256, 8720, 8772, 9265, 9374, 9792, 9810, 10320, 10464, 10880, 10965, 11008, 11118, 11520, 11696, 12240, 12384, 13056, 13080, 13158, 13760, 13952, 14061, 14620, 14824, 15480, 15696, 16320, 16512, 16677, 17440, 17544, 18530, 18748, 19584, 19620, 20640, 20928, 21760, 21930, 22236, 23392, 23435, 24480, 24768, 26160, 26316, 27520, 27795, 27904, 28122, 29240, 29648, 30960, 31392, 32640, 32895, 33024, 33354, 34880, 35088, 37060, 37496, 39168, 39240, 41280, 41856, 42183, 43860, 44472, 46784, 46870, 48960, 49536, 52320, 52632, 55040, 55590, 56244, 58480, 59296, 61920, 62784, 65280, 65790, 66708, 69760, 70176, 70305, 74120, 74992, 78480, 79679, 82560, 83385, 83712, 84366, 87720, 88944, 93568, 93740, 97920, 99072, 104640, 105264, 111180, 112488, 116960, 118592, 123840, 125568, 131580, 133416, 139520, 140352, 140610, 148240, 149984, 156960, 159358, 165120, 166770, 168732, 175440, 177888, 187136, 187480, 195840, 209280, 210528, 210915, 222360, 224976, 233920, 237184, 239037, 247680, 251136, 263160, 266832, 280704, 281220, 296480, 299968, 313920, 318716, 333540, 337464, 350880, 355776, 374960, 398395, 418560, 421056, 421830, 444720, 449952, 467840, 474368, 478074, 495360, 526320, 533664, 561408, 562440, 592960, 599936, 627840, 637432, 667080, 674928, 701760, 711552, 717111, 749920, 796790, 842112, 843660, 889440, 899904, 935680, 956148, 1052640, 1067328, 1124880, 1185920, 1195185, 1199872, 1255680, 1274864, 1334160, 1349856, 1403520, 1423104, 1434222, 1499840, 1593580, 1684224, 1687320, 1778880, 1799808, 1912296, 2105280, 2134656, 2249760, 2371840, 2390370, 2549728, 2668320, 2699712, 2807040, 2868444, 2999680, 3187160, 3374640, 3557760, 3585555, 3599616, 3824592, 4210560, 4269312, 4499520, 4780740, 5099456, 5336640, 5399424, 5736888, 5999360, 6374320, 6749280, 7115520, 7171110, 7649184, 8421120, 8999040, 9561480, 10198912, 10673280, 10798848, 11473776, 12748640, 13498560, 14342220, 15298368, 17998080, 19122960, 20397824, 21346560, 22947552, 25497280, 26997120, 28684440, 30596736, 38245920, 45895104, 50994560, 53994240, 57368880, 61193472, 76491840, 91790208, 101989120, 114737760, 152983680, 183580416, 229475520, 305967360, 458951040, 917902080]

約数ペア:

[(1, 917902080), (2, 458951040), (3, 305967360), (4, 229475520), (5, 183580416), (6, 152983680), (8, 114737760), (9, 101989120), (10, 91790208), (12, 76491840), (15, 61193472), (16, 57368880), (17, 53994240), (18, 50994560), (20, 45895104), (24, 38245920), (30, 30596736), (32, 28684440), (34, 26997120), (36, 25497280), (40, 22947552), (43, 21346560), (45, 20397824), (48, 19122960), (51, 17998080), (60, 15298368), (64, 14342220), (68, 13498560), (72, 12748640), (80, 11473776), (85, 10798848), (86, 10673280), (90, 10198912), (96, 9561480), (102, 8999040), (109, 8421120), (120, 7649184), (128, 7171110), (129, 7115520), (136, 6749280), (144, 6374320), (153, 5999360), (160, 5736888), (170, 5399424), (172, 5336640), (180, 5099456), (192, 4780740), (204, 4499520), (215, 4269312), (218, 4210560), (240, 3824592), (255, 3599616), (256, 3585555), (258, 3557760), (272, 3374640), (288, 3187160), (306, 2999680), (320, 2868444), (327, 2807040), (340, 2699712), (344, 2668320), (360, 2549728), (384, 2390370), (387, 2371840), (408, 2249760), (430, 2134656), (436, 2105280), (480, 1912296), (510, 1799808), (516, 1778880), (544, 1687320), (545, 1684224), (576, 1593580), (612, 1499840), (640, 1434222), (645, 1423104), (654, 1403520), (680, 1349856), (688, 1334160), (720, 1274864), (731, 1255680), (765, 1199872), (768, 1195185), (774, 1185920), (816, 1124880), (860, 1067328), (872, 1052640), (960, 956148), (981, 935680), (1020, 899904), (1032, 889440), (1088, 843660), (1090, 842112), (1152, 796790), (1224, 749920), (1280, 717111), (1290, 711552), (1308, 701760), (1360, 674928), (1376, 667080), (1440, 637432), (1462, 627840), (1530, 599936), (1548, 592960), (1632, 562440), (1635, 561408), (1720, 533664), (1744, 526320), (1853, 495360), (1920, 478074), (1935, 474368), (1962, 467840), (2040, 449952), (2064, 444720), (2176, 421830), (2180, 421056), (2193, 418560), (2304, 398395), (2448, 374960), (2580, 355776), (2616, 350880), (2720, 337464), (2752, 333540), (2880, 318716), (2924, 313920), (3060, 299968), (3096, 296480), (3264, 281220), (3270, 280704), (3440, 266832), (3488, 263160), (3655, 251136), (3706, 247680), (3840, 239037), (3870, 237184), (3924, 233920), (4080, 224976), (4128, 222360), (4352, 210915), (4360, 210528), (4386, 209280), (4687, 195840), (4896, 187480), (4905, 187136), (5160, 177888), (5232, 175440), (5440, 168732), (5504, 166770), (5559, 165120), (5760, 159358), (5848, 156960), (6120, 149984), (6192, 148240), (6528, 140610), (6540, 140352), (6579, 139520), (6880, 133416), (6976, 131580), (7310, 125568), (7412, 123840), (7740, 118592), (7848, 116960), (8160, 112488), (8256, 111180), (8720, 105264), (8772, 104640), (9265, 99072), (9374, 97920), (9792, 93740), (9810, 93568), (10320, 88944), (10464, 87720), (10880, 84366), (10965, 83712), (11008, 83385), (11118, 82560), (11520, 79679), (11696, 78480), (12240, 74992), (12384, 74120), (13056, 70305), (13080, 70176), (13158, 69760), (13760, 66708), (13952, 65790), (14061, 65280), (14620, 62784), (14824, 61920), (15480, 59296), (15696, 58480), (16320, 56244), (16512, 55590), (16677, 55040), (17440, 52632), (17544, 52320), (18530, 49536), (18748, 48960), (19584, 46870), (19620, 46784), (20640, 44472), (20928, 43860), (21760, 42183), (21930, 41856), (22236, 41280), (23392, 39240), (23435, 39168), (24480, 37496), (24768, 37060), (26160, 35088), (26316, 34880), (27520, 33354), (27795, 33024), (27904, 32895), (28122, 32640), (29240, 31392), (29648, 30960)]