51215885280

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1093

約数の個数: 576

約数和(自身を含む): 208303280640

約数和(自身を除く): 157087395360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 227, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 454, 480, 486, 504, 540, 560, 567, 630, 648, 672, 681, 720, 756, 810, 829, 840, 864, 908, 945, 972, 1008, 1080, 1120, 1134, 1135, 1215, 1260, 1296, 1362, 1440, 1512, 1589, 1620, 1658, 1680, 1701, 1816, 1890, 1944, 2016, 2043, 2160, 2268, 2270, 2430, 2487, 2520, 2592, 2724, 2835, 3024, 3178, 3240, 3316, 3360, 3402, 3405, 3632, 3780, 3888, 4086, 4145, 4320, 4536, 4540, 4767, 4860, 4974, 5040, 5448, 5670, 5803, 6048, 6129, 6356, 6480, 6632, 6804, 6810, 7264, 7461, 7560, 7776, 7945, 8172, 8290, 8505, 9072, 9080, 9534, 9720, 9948, 10080, 10215, 10896, 11340, 11606, 12258, 12435, 12712, 12960, 13264, 13608, 13620, 14301, 14922, 15120, 15890, 16344, 16580, 17010, 17409, 18144, 18160, 18387, 19068, 19440, 19896, 20430, 21792, 22383, 22680, 23212, 23835, 24516, 24870, 25424, 26528, 27216, 27240, 28602, 29015, 29844, 30240, 30645, 31780, 32688, 33160, 34020, 34818, 36320, 36774, 37305, 38136, 38880, 39792, 40860, 42903, 44766, 45360, 46424, 47670, 49032, 49740, 50848, 52227, 54432, 54480, 55161, 57204, 58030, 59688, 61290, 63560, 65376, 66320, 67149, 68040, 69636, 71505, 73548, 74610, 76272, 79584, 81720, 85806, 87045, 89532, 90720, 91935, 92848, 95340, 98064, 99480, 104454, 108960, 110322, 111915, 114408, 116060, 119376, 122580, 127120, 128709, 132640, 134298, 136080, 139272, 143010, 147096, 149220, 152544, 156681, 163440, 171612, 174090, 179064, 183870, 185696, 188183, 190680, 196128, 198960, 201447, 208908, 214515, 220644, 223830, 228816, 232120, 238752, 245160, 254240, 257418, 261135, 268596, 272160, 275805, 278544, 286020, 294192, 298440, 313362, 326880, 335745, 343224, 348180, 358128, 367740, 376366, 381360, 386127, 397920, 402894, 417816, 429030, 441288, 447660, 457632, 464240, 470043, 490320, 514836, 522270, 537192, 551610, 557088, 564549, 572040, 588384, 596880, 626724, 643545, 671490, 686448, 696360, 716256, 735480, 752732, 762720, 772254, 783405, 805788, 835632, 858060, 882576, 895320, 928480, 940086, 940915, 980640, 1007235, 1029672, 1044540, 1074384, 1103220, 1129098, 1144080, 1193760, 1253448, 1287090, 1317281, 1342980, 1372896, 1392720, 1410129, 1470960, 1505464, 1544508, 1566810, 1611576, 1671264, 1693647, 1716120, 1765152, 1790640, 1880172, 1881830, 1930635, 2014470, 2059344, 2089080, 2148768, 2206440, 2258196, 2288160, 2350215, 2506896, 2574180, 2634562, 2685960, 2785440, 2820258, 2822745, 2941920, 3010928, 3089016, 3133620, 3223152, 3387294, 3432240, 3581280, 3760344, 3763660, 3861270, 3951843, 4028940, 4118688, 4178160, 4412880, 4516392, 4700430, 5013792, 5080941, 5148360, 5269124, 5371920, 5640516, 5645490, 6021856, 6178032, 6267240, 6446304, 6586405, 6774588, 6864480, 7050645, 7520688, 7527320, 7722540, 7903686, 8057880, 8356320, 8468235, 8825760, 9032784, 9400860, 10161882, 10296720, 10538248, 10743840, 11281032, 11290980, 11855529, 12356064, 12534480, 13172810, 13549176, 14101290, 15041376, 15054640, 15242823, 15445080, 15807372, 16115760, 16936470, 18065568, 18801720, 19759215, 20323764, 20593440, 21076496, 22562064, 22581960, 23711058, 25068960, 25404705, 26345620, 27098352, 28202580, 30109280, 30485646, 30890160, 31614744, 32231520, 33872940, 35566587, 37603440, 39518430, 40647528, 42152992, 45124128, 45163920, 45728469, 47422116, 50809410, 52691240, 54196704, 56405160, 59277645, 60971292, 61780320, 63229488, 67745880, 71133174, 75206880, 76214115, 79036860, 81295056, 90327840, 91456938, 94844232, 101618820, 105382480, 106699761, 112810320, 118555290, 121942584, 126458976, 135491760, 142266348, 152428230, 158073720, 162590112, 177832935, 182913876, 189688464, 203237640, 210764960, 213399522, 225620640, 228642345, 237110580, 243885168, 270983520, 284532696, 304856460, 316147440, 320099283, 355665870, 365827752, 379376928, 406475280, 426799044, 457284690, 474221160, 487770336, 533498805, 569065392, 609712920, 632294880, 640198566, 711331740, 731655504, 812950560, 853598088, 914569380, 948442320, 1066997610, 1138130784, 1219425840, 1280397132, 1422663480, 1463311008, 1600496415, 1707196176, 1829138760, 1896884640, 2133995220, 2438851680, 2560794264, 2845326960, 3200992830, 3414392352, 3658277520, 4267990440, 5121588528, 5690653920, 6401985660, 7316555040, 8535980880, 10243177056, 12803971320, 17071961760, 25607942640, 51215885280]

約数ペア:

[(1, 51215885280), (2, 25607942640), (3, 17071961760), (4, 12803971320), (5, 10243177056), (6, 8535980880), (7, 7316555040), (8, 6401985660), (9, 5690653920), (10, 5121588528), (12, 4267990440), (14, 3658277520), (15, 3414392352), (16, 3200992830), (18, 2845326960), (20, 2560794264), (21, 2438851680), (24, 2133995220), (27, 1896884640), (28, 1829138760), (30, 1707196176), (32, 1600496415), (35, 1463311008), (36, 1422663480), (40, 1280397132), (42, 1219425840), (45, 1138130784), (48, 1066997610), (54, 948442320), (56, 914569380), (60, 853598088), (63, 812950560), (70, 731655504), (72, 711331740), (80, 640198566), (81, 632294880), (84, 609712920), (90, 569065392), (96, 533498805), (105, 487770336), (108, 474221160), (112, 457284690), (120, 426799044), (126, 406475280), (135, 379376928), (140, 365827752), (144, 355665870), (160, 320099283), (162, 316147440), (168, 304856460), (180, 284532696), (189, 270983520), (210, 243885168), (216, 237110580), (224, 228642345), (227, 225620640), (240, 213399522), (243, 210764960), (252, 203237640), (270, 189688464), (280, 182913876), (288, 177832935), (315, 162590112), (324, 158073720), (336, 152428230), (360, 142266348), (378, 135491760), (405, 126458976), (420, 121942584), (432, 118555290), (454, 112810320), (480, 106699761), (486, 105382480), (504, 101618820), (540, 94844232), (560, 91456938), (567, 90327840), (630, 81295056), (648, 79036860), (672, 76214115), (681, 75206880), (720, 71133174), (756, 67745880), (810, 63229488), (829, 61780320), (840, 60971292), (864, 59277645), (908, 56405160), (945, 54196704), (972, 52691240), (1008, 50809410), (1080, 47422116), (1120, 45728469), (1134, 45163920), (1135, 45124128), (1215, 42152992), (1260, 40647528), (1296, 39518430), (1362, 37603440), (1440, 35566587), (1512, 33872940), (1589, 32231520), (1620, 31614744), (1658, 30890160), (1680, 30485646), (1701, 30109280), (1816, 28202580), (1890, 27098352), (1944, 26345620), (2016, 25404705), (2043, 25068960), (2160, 23711058), (2268, 22581960), (2270, 22562064), (2430, 21076496), (2487, 20593440), (2520, 20323764), (2592, 19759215), (2724, 18801720), (2835, 18065568), (3024, 16936470), (3178, 16115760), (3240, 15807372), (3316, 15445080), (3360, 15242823), (3402, 15054640), (3405, 15041376), (3632, 14101290), (3780, 13549176), (3888, 13172810), (4086, 12534480), (4145, 12356064), (4320, 11855529), (4536, 11290980), (4540, 11281032), (4767, 10743840), (4860, 10538248), (4974, 10296720), (5040, 10161882), (5448, 9400860), (5670, 9032784), (5803, 8825760), (6048, 8468235), (6129, 8356320), (6356, 8057880), (6480, 7903686), (6632, 7722540), (6804, 7527320), (6810, 7520688), (7264, 7050645), (7461, 6864480), (7560, 6774588), (7776, 6586405), (7945, 6446304), (8172, 6267240), (8290, 6178032), (8505, 6021856), (9072, 5645490), (9080, 5640516), (9534, 5371920), (9720, 5269124), (9948, 5148360), (10080, 5080941), (10215, 5013792), (10896, 4700430), (11340, 4516392), (11606, 4412880), (12258, 4178160), (12435, 4118688), (12712, 4028940), (12960, 3951843), (13264, 3861270), (13608, 3763660), (13620, 3760344), (14301, 3581280), (14922, 3432240), (15120, 3387294), (15890, 3223152), (16344, 3133620), (16580, 3089016), (17010, 3010928), (17409, 2941920), (18144, 2822745), (18160, 2820258), (18387, 2785440), (19068, 2685960), (19440, 2634562), (19896, 2574180), (20430, 2506896), (21792, 2350215), (22383, 2288160), (22680, 2258196), (23212, 2206440), (23835, 2148768), (24516, 2089080), (24870, 2059344), (25424, 2014470), (26528, 1930635), (27216, 1881830), (27240, 1880172), (28602, 1790640), (29015, 1765152), (29844, 1716120), (30240, 1693647), (30645, 1671264), (31780, 1611576), (32688, 1566810), (33160, 1544508), (34020, 1505464), (34818, 1470960), (36320, 1410129), (36774, 1392720), (37305, 1372896), (38136, 1342980), (38880, 1317281), (39792, 1287090), (40860, 1253448), (42903, 1193760), (44766, 1144080), (45360, 1129098), (46424, 1103220), (47670, 1074384), (49032, 1044540), (49740, 1029672), (50848, 1007235), (52227, 980640), (54432, 940915), (54480, 940086), (55161, 928480), (57204, 895320), (58030, 882576), (59688, 858060), (61290, 835632), (63560, 805788), (65376, 783405), (66320, 772254), (67149, 762720), (68040, 752732), (69636, 735480), (71505, 716256), (73548, 696360), (74610, 686448), (76272, 671490), (79584, 643545), (81720, 626724), (85806, 596880), (87045, 588384), (89532, 572040), (90720, 564549), (91935, 557088), (92848, 551610), (95340, 537192), (98064, 522270), (99480, 514836), (104454, 490320), (108960, 470043), (110322, 464240), (111915, 457632), (114408, 447660), (116060, 441288), (119376, 429030), (122580, 417816), (127120, 402894), (128709, 397920), (132640, 386127), (134298, 381360), (136080, 376366), (139272, 367740), (143010, 358128), (147096, 348180), (149220, 343224), (152544, 335745), (156681, 326880), (163440, 313362), (171612, 298440), (174090, 294192), (179064, 286020), (183870, 278544), (185696, 275805), (188183, 272160), (190680, 268596), (196128, 261135), (198960, 257418), (201447, 254240), (208908, 245160), (214515, 238752), (220644, 232120), (223830, 228816)]