254874165840

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19309}}^1$

素因数の和:19441

約数の個数: 480

約数和(自身を含む): 1024973564160

約数和(自身を除く): 770099398320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 97, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 194, 210, 216, 240, 243, 252, 270, 280, 291, 315, 324, 336, 360, 378, 388, 405, 420, 432, 485, 486, 504, 540, 560, 567, 582, 630, 648, 679, 720, 756, 776, 810, 840, 873, 945, 970, 972, 1008, 1080, 1134, 1164, 1215, 1260, 1296, 1358, 1455, 1512, 1552, 1620, 1680, 1701, 1746, 1890, 1940, 1944, 2037, 2160, 2268, 2328, 2430, 2520, 2619, 2716, 2835, 2910, 3024, 3240, 3395, 3402, 3492, 3780, 3880, 3888, 4074, 4365, 4536, 4656, 4860, 5040, 5238, 5432, 5670, 5820, 6111, 6480, 6790, 6804, 6984, 7560, 7760, 7857, 8148, 8505, 8730, 9072, 9720, 10185, 10476, 10864, 11340, 11640, 12222, 13095, 13580, 13608, 13968, 15120, 15714, 16296, 17010, 17460, 18333, 19309, 19440, 20370, 20952, 22680, 23280, 23571, 24444, 26190, 27160, 27216, 30555, 31428, 32592, 34020, 34920, 36666, 38618, 39285, 40740, 41904, 45360, 47142, 48888, 52380, 54320, 54999, 57927, 61110, 62856, 68040, 69840, 73332, 77236, 78570, 81480, 91665, 94284, 96545, 97776, 104760, 109998, 115854, 117855, 122220, 125712, 135163, 136080, 146664, 154472, 157140, 162960, 164997, 173781, 183330, 188568, 193090, 209520, 219996, 231708, 235710, 244440, 270326, 274995, 289635, 293328, 308944, 314280, 329994, 347562, 366660, 377136, 386180, 405489, 439992, 463416, 471420, 488880, 521343, 540652, 549990, 579270, 628560, 659988, 675815, 695124, 733320, 772360, 810978, 824985, 868905, 879984, 926832, 942840, 1042686, 1081304, 1099980, 1158540, 1216467, 1319976, 1351630, 1390248, 1466640, 1544720, 1564029, 1621956, 1649970, 1737810, 1872973, 1885680, 2027445, 2085372, 2162608, 2199960, 2317080, 2432934, 2606715, 2639952, 2703260, 2780496, 3128058, 3243912, 3299940, 3475620, 3649401, 3745946, 4054890, 4170744, 4399920, 4634160, 4692087, 4865868, 5213430, 5406520, 5618919, 6082335, 6256116, 6487824, 6599880, 6951240, 7298802, 7491892, 7820145, 8109780, 8341488, 9364865, 9384174, 9731736, 10426860, 10813040, 10948203, 11237838, 12164670, 12512232, 13110811, 13199760, 13902480, 14597604, 14983784, 15640290, 16219560, 16856757, 18247005, 18729730, 18768348, 19463472, 20853720, 21896406, 22475676, 23460435, 24329340, 25024464, 26221622, 28094595, 29195208, 29967568, 31280580, 32439120, 32844609, 33713514, 36494010, 37459460, 37536696, 39332433, 41707440, 43792812, 44951352, 46920870, 48658680, 50570271, 52443244, 54741015, 56189190, 58390416, 62561160, 65554055, 65689218, 67427028, 72988020, 74918920, 75073392, 78664866, 84283785, 87585624, 89902704, 93841740, 97317360, 101140542, 104886488, 109482030, 112378380, 117997299, 125122320, 131108110, 131378436, 134854056, 145976040, 149837840, 151710813, 157329732, 164223045, 168567570, 175171248, 187683480, 196662165, 202281084, 209772976, 218964060, 224756760, 235994598, 252851355, 262216220, 262756872, 269708112, 291952080, 303421626, 314659464, 328446090, 337135140, 353991897, 375366960, 393324330, 404562168, 437928120, 449513520, 455132439, 471989196, 505702710, 524432440, 525513744, 589986495, 606843252, 629318928, 656892180, 674270280, 707983794, 758554065, 786648660, 809124336, 875856240, 910264878, 943978392, 1011405420, 1048864880, 1061975691, 1179972990, 1213686504, 1313784360, 1348540560, 1415967588, 1517108130, 1573297320, 1769959485, 1820529756, 1887956784, 2022810840, 2123951382, 2275662195, 2359945980, 2427373008, 2627568720, 2831935176, 3034216260, 3146594640, 3185927073, 3539918970, 3641059512, 4045621680, 4247902764, 4551324390, 4719891960, 5309878455, 5663870352, 6068432520, 6371854146, 7079837940, 7282119024, 8495805528, 9102648780, 9439783920, 10619756910, 12136865040, 12743708292, 14159675880, 15929635365, 16991611056, 18205297560, 21239513820, 25487416584, 28319351760, 31859270730, 36410595120, 42479027640, 50974833168, 63718541460, 84958055280, 127437082920, 254874165840]

約数ペア:

[(1, 254874165840), (2, 127437082920), (3, 84958055280), (4, 63718541460), (5, 50974833168), (6, 42479027640), (7, 36410595120), (8, 31859270730), (9, 28319351760), (10, 25487416584), (12, 21239513820), (14, 18205297560), (15, 16991611056), (16, 15929635365), (18, 14159675880), (20, 12743708292), (21, 12136865040), (24, 10619756910), (27, 9439783920), (28, 9102648780), (30, 8495805528), (35, 7282119024), (36, 7079837940), (40, 6371854146), (42, 6068432520), (45, 5663870352), (48, 5309878455), (54, 4719891960), (56, 4551324390), (60, 4247902764), (63, 4045621680), (70, 3641059512), (72, 3539918970), (80, 3185927073), (81, 3146594640), (84, 3034216260), (90, 2831935176), (97, 2627568720), (105, 2427373008), (108, 2359945980), (112, 2275662195), (120, 2123951382), (126, 2022810840), (135, 1887956784), (140, 1820529756), (144, 1769959485), (162, 1573297320), (168, 1517108130), (180, 1415967588), (189, 1348540560), (194, 1313784360), (210, 1213686504), (216, 1179972990), (240, 1061975691), (243, 1048864880), (252, 1011405420), (270, 943978392), (280, 910264878), (291, 875856240), (315, 809124336), (324, 786648660), (336, 758554065), (360, 707983794), (378, 674270280), (388, 656892180), (405, 629318928), (420, 606843252), (432, 589986495), (485, 525513744), (486, 524432440), (504, 505702710), (540, 471989196), (560, 455132439), (567, 449513520), (582, 437928120), (630, 404562168), (648, 393324330), (679, 375366960), (720, 353991897), (756, 337135140), (776, 328446090), (810, 314659464), (840, 303421626), (873, 291952080), (945, 269708112), (970, 262756872), (972, 262216220), (1008, 252851355), (1080, 235994598), (1134, 224756760), (1164, 218964060), (1215, 209772976), (1260, 202281084), (1296, 196662165), (1358, 187683480), (1455, 175171248), (1512, 168567570), (1552, 164223045), (1620, 157329732), (1680, 151710813), (1701, 149837840), (1746, 145976040), (1890, 134854056), (1940, 131378436), (1944, 131108110), (2037, 125122320), (2160, 117997299), (2268, 112378380), (2328, 109482030), (2430, 104886488), (2520, 101140542), (2619, 97317360), (2716, 93841740), (2835, 89902704), (2910, 87585624), (3024, 84283785), (3240, 78664866), (3395, 75073392), (3402, 74918920), (3492, 72988020), (3780, 67427028), (3880, 65689218), (3888, 65554055), (4074, 62561160), (4365, 58390416), (4536, 56189190), (4656, 54741015), (4860, 52443244), (5040, 50570271), (5238, 48658680), (5432, 46920870), (5670, 44951352), (5820, 43792812), (6111, 41707440), (6480, 39332433), (6790, 37536696), (6804, 37459460), (6984, 36494010), (7560, 33713514), (7760, 32844609), (7857, 32439120), (8148, 31280580), (8505, 29967568), (8730, 29195208), (9072, 28094595), (9720, 26221622), (10185, 25024464), (10476, 24329340), (10864, 23460435), (11340, 22475676), (11640, 21896406), (12222, 20853720), (13095, 19463472), (13580, 18768348), (13608, 18729730), (13968, 18247005), (15120, 16856757), (15714, 16219560), (16296, 15640290), (17010, 14983784), (17460, 14597604), (18333, 13902480), (19309, 13199760), (19440, 13110811), (20370, 12512232), (20952, 12164670), (22680, 11237838), (23280, 10948203), (23571, 10813040), (24444, 10426860), (26190, 9731736), (27160, 9384174), (27216, 9364865), (30555, 8341488), (31428, 8109780), (32592, 7820145), (34020, 7491892), (34920, 7298802), (36666, 6951240), (38618, 6599880), (39285, 6487824), (40740, 6256116), (41904, 6082335), (45360, 5618919), (47142, 5406520), (48888, 5213430), (52380, 4865868), (54320, 4692087), (54999, 4634160), (57927, 4399920), (61110, 4170744), (62856, 4054890), (68040, 3745946), (69840, 3649401), (73332, 3475620), (77236, 3299940), (78570, 3243912), (81480, 3128058), (91665, 2780496), (94284, 2703260), (96545, 2639952), (97776, 2606715), (104760, 2432934), (109998, 2317080), (115854, 2199960), (117855, 2162608), (122220, 2085372), (125712, 2027445), (135163, 1885680), (136080, 1872973), (146664, 1737810), (154472, 1649970), (157140, 1621956), (162960, 1564029), (164997, 1544720), (173781, 1466640), (183330, 1390248), (188568, 1351630), (193090, 1319976), (209520, 1216467), (219996, 1158540), (231708, 1099980), (235710, 1081304), (244440, 1042686), (270326, 942840), (274995, 926832), (289635, 879984), (293328, 868905), (308944, 824985), (314280, 810978), (329994, 772360), (347562, 733320), (366660, 695124), (377136, 675815), (386180, 659988), (405489, 628560), (439992, 579270), (463416, 549990), (471420, 540652), (488880, 521343)]