261347040864

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{32911}}^1$

素因数の和:33051

約数の個数: 384

約数和(自身を含む): 947486453760

約数和(自身を除く): 686139412896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 101, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 202, 208, 216, 224, 234, 252, 273, 288, 303, 312, 336, 351, 364, 378, 404, 416, 432, 468, 504, 546, 606, 624, 672, 702, 707, 728, 756, 808, 819, 864, 909, 936, 1008, 1092, 1212, 1248, 1313, 1404, 1414, 1456, 1512, 1616, 1638, 1818, 1872, 2016, 2121, 2184, 2424, 2457, 2626, 2727, 2808, 2828, 2912, 3024, 3232, 3276, 3636, 3744, 3939, 4242, 4368, 4848, 4914, 5252, 5454, 5616, 5656, 6048, 6363, 6552, 7272, 7878, 8484, 8736, 9191, 9696, 9828, 10504, 10908, 11232, 11312, 11817, 12726, 13104, 14544, 15756, 16968, 18382, 19089, 19656, 21008, 21816, 22624, 23634, 25452, 26208, 27573, 29088, 31512, 32911, 33936, 35451, 36764, 38178, 39312, 42016, 43632, 47268, 50904, 55146, 63024, 65822, 67872, 70902, 73528, 76356, 78624, 82719, 87264, 94536, 98733, 101808, 110292, 126048, 131644, 141804, 147056, 152712, 165438, 189072, 197466, 203616, 220584, 230377, 248157, 263288, 283608, 294112, 296199, 305424, 330876, 378144, 394932, 427843, 441168, 460754, 496314, 526576, 567216, 592398, 610848, 661752, 691131, 789864, 855686, 882336, 888597, 921508, 992628, 1053152, 1134432, 1184796, 1283529, 1323504, 1382262, 1579728, 1711372, 1777194, 1843016, 1985256, 2073393, 2369592, 2567058, 2647008, 2764524, 2994901, 3159456, 3324011, 3422744, 3554388, 3686032, 3850587, 3970512, 4146786, 4739184, 5134116, 5529048, 5989802, 6220179, 6648022, 6845488, 7108776, 7372064, 7701174, 7941024, 8293572, 8984703, 9478368, 9972033, 10268232, 11058096, 11551761, 11979604, 12440358, 13296044, 13690976, 14217552, 15402348, 16587144, 17969406, 19944066, 20536464, 22116192, 23103522, 23268077, 23959208, 24880716, 26592088, 26954109, 28435104, 29916099, 30804696, 33174288, 35938812, 39888132, 41072928, 43212143, 46207044, 46536154, 47918416, 49761432, 53184176, 53908218, 59832198, 61609392, 66348576, 69804231, 71877624, 79776264, 80862327, 86424286, 89748297, 92414088, 93072308, 95836832, 99522864, 106368352, 107816436, 119664396, 123218784, 129636429, 139608462, 143755248, 159552528, 161724654, 172848572, 179496594, 184828176, 186144616, 199045728, 209412693, 215632872, 239328792, 259272858, 279216924, 287510496, 302485001, 319105056, 323449308, 345697144, 358993188, 369656352, 372289232, 388909287, 418825386, 431265744, 478657584, 518545716, 558433848, 604970002, 628238079, 646898616, 691394288, 717986376, 744578464, 777818574, 837650772, 862531488, 907455003, 957315168, 1037091432, 1116867696, 1166727861, 1209940004, 1256476158, 1293797232, 1382788576, 1435972752, 1555637148, 1675301544, 1814910006, 2074182864, 2233735392, 2333455722, 2419880008, 2512952316, 2587594464, 2722365009, 2871945504, 3111274296, 3350603088, 3629820012, 4148365728, 4666911444, 4839760016, 5025904632, 5444730018, 6222548592, 6701206176, 7259640024, 8167095027, 9333822888, 9679520032, 10051809264, 10889460036, 12445097184, 14519280048, 16334190054, 18667645776, 20103618528, 21778920072, 29038560096, 32668380108, 37335291552, 43557840144, 65336760216, 87115680288, 130673520432, 261347040864]

約数ペア:

[(1, 261347040864), (2, 130673520432), (3, 87115680288), (4, 65336760216), (6, 43557840144), (7, 37335291552), (8, 32668380108), (9, 29038560096), (12, 21778920072), (13, 20103618528), (14, 18667645776), (16, 16334190054), (18, 14519280048), (21, 12445097184), (24, 10889460036), (26, 10051809264), (27, 9679520032), (28, 9333822888), (32, 8167095027), (36, 7259640024), (39, 6701206176), (42, 6222548592), (48, 5444730018), (52, 5025904632), (54, 4839760016), (56, 4666911444), (63, 4148365728), (72, 3629820012), (78, 3350603088), (84, 3111274296), (91, 2871945504), (96, 2722365009), (101, 2587594464), (104, 2512952316), (108, 2419880008), (112, 2333455722), (117, 2233735392), (126, 2074182864), (144, 1814910006), (156, 1675301544), (168, 1555637148), (182, 1435972752), (189, 1382788576), (202, 1293797232), (208, 1256476158), (216, 1209940004), (224, 1166727861), (234, 1116867696), (252, 1037091432), (273, 957315168), (288, 907455003), (303, 862531488), (312, 837650772), (336, 777818574), (351, 744578464), (364, 717986376), (378, 691394288), (404, 646898616), (416, 628238079), (432, 604970002), (468, 558433848), (504, 518545716), (546, 478657584), (606, 431265744), (624, 418825386), (672, 388909287), (702, 372289232), (707, 369656352), (728, 358993188), (756, 345697144), (808, 323449308), (819, 319105056), (864, 302485001), (909, 287510496), (936, 279216924), (1008, 259272858), (1092, 239328792), (1212, 215632872), (1248, 209412693), (1313, 199045728), (1404, 186144616), (1414, 184828176), (1456, 179496594), (1512, 172848572), (1616, 161724654), (1638, 159552528), (1818, 143755248), (1872, 139608462), (2016, 129636429), (2121, 123218784), (2184, 119664396), (2424, 107816436), (2457, 106368352), (2626, 99522864), (2727, 95836832), (2808, 93072308), (2828, 92414088), (2912, 89748297), (3024, 86424286), (3232, 80862327), (3276, 79776264), (3636, 71877624), (3744, 69804231), (3939, 66348576), (4242, 61609392), (4368, 59832198), (4848, 53908218), (4914, 53184176), (5252, 49761432), (5454, 47918416), (5616, 46536154), (5656, 46207044), (6048, 43212143), (6363, 41072928), (6552, 39888132), (7272, 35938812), (7878, 33174288), (8484, 30804696), (8736, 29916099), (9191, 28435104), (9696, 26954109), (9828, 26592088), (10504, 24880716), (10908, 23959208), (11232, 23268077), (11312, 23103522), (11817, 22116192), (12726, 20536464), (13104, 19944066), (14544, 17969406), (15756, 16587144), (16968, 15402348), (18382, 14217552), (19089, 13690976), (19656, 13296044), (21008, 12440358), (21816, 11979604), (22624, 11551761), (23634, 11058096), (25452, 10268232), (26208, 9972033), (27573, 9478368), (29088, 8984703), (31512, 8293572), (32911, 7941024), (33936, 7701174), (35451, 7372064), (36764, 7108776), (38178, 6845488), (39312, 6648022), (42016, 6220179), (43632, 5989802), (47268, 5529048), (50904, 5134116), (55146, 4739184), (63024, 4146786), (65822, 3970512), (67872, 3850587), (70902, 3686032), (73528, 3554388), (76356, 3422744), (78624, 3324011), (82719, 3159456), (87264, 2994901), (94536, 2764524), (98733, 2647008), (101808, 2567058), (110292, 2369592), (126048, 2073393), (131644, 1985256), (141804, 1843016), (147056, 1777194), (152712, 1711372), (165438, 1579728), (189072, 1382262), (197466, 1323504), (203616, 1283529), (220584, 1184796), (230377, 1134432), (248157, 1053152), (263288, 992628), (283608, 921508), (294112, 888597), (296199, 882336), (305424, 855686), (330876, 789864), (378144, 691131), (394932, 661752), (427843, 610848), (441168, 592398), (460754, 567216), (496314, 526576)]