217428344640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{14929}}^1$

素因数の和:15354

約数の個数: 336

約数和(自身を含む): 807515326800

約数和(自身を除く): 590086982160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 389, 390, 416, 468, 480, 520, 576, 585, 624, 720, 778, 780, 832, 936, 960, 1040, 1167, 1170, 1248, 1440, 1556, 1560, 1872, 1945, 2080, 2334, 2340, 2496, 2880, 3112, 3120, 3501, 3744, 3890, 4160, 4668, 4680, 5057, 5835, 6224, 6240, 7002, 7488, 7780, 9336, 9360, 10114, 11670, 12448, 12480, 14004, 14929, 15171, 15560, 17505, 18672, 18720, 20228, 23340, 24896, 25285, 28008, 29858, 30342, 31120, 35010, 37344, 37440, 40456, 44787, 45513, 46680, 50570, 56016, 59716, 60684, 62240, 70020, 74645, 74688, 75855, 80912, 89574, 91026, 93360, 101140, 112032, 119432, 121368, 124480, 134361, 140040, 149290, 151710, 161824, 179148, 182052, 186720, 194077, 202280, 223935, 224064, 227565, 238864, 242736, 268722, 280080, 298580, 303420, 323648, 358296, 364104, 373440, 388154, 404560, 447870, 455130, 477728, 485472, 537444, 560160, 582231, 597160, 606840, 671805, 716592, 728208, 776308, 809120, 895740, 910260, 955456, 970385, 970944, 1074888, 1120320, 1164462, 1194320, 1213680, 1343610, 1433184, 1456416, 1552616, 1618240, 1746693, 1791480, 1820520, 1940770, 2149776, 2328924, 2388640, 2427360, 2687220, 2866368, 2911155, 2912832, 3105232, 3493386, 3582960, 3641040, 3881540, 4299552, 4657848, 4777280, 4854720, 5374440, 5807381, 5822310, 6210464, 6986772, 7165920, 7282080, 7763080, 8599104, 8733465, 9315696, 10748880, 11614762, 11644620, 12420928, 13973544, 14331840, 14564160, 15526160, 17422143, 17466930, 18631392, 21497760, 23229524, 23289240, 27947088, 29036905, 31052320, 34844286, 34933860, 37262784, 42995520, 46459048, 46578480, 52266429, 55894176, 58073810, 62104640, 69688572, 69867720, 75495953, 87110715, 92918096, 93156960, 104532858, 111788352, 116147620, 139377144, 139735440, 150991906, 174221430, 185836192, 186313920, 209065716, 226487859, 232295240, 261332145, 278754288, 279470880, 301983812, 348442860, 371672384, 377479765, 418131432, 452975718, 464590480, 522664290, 557508576, 558941760, 603967624, 679463577, 696885720, 754959530, 836262864, 905951436, 929180960, 1045328580, 1115017152, 1132439295, 1207935248, 1358927154, 1393771440, 1509919060, 1672525728, 1811902872, 1858361920, 2090657160, 2264878590, 2415870496, 2717854308, 2787542880, 3019838120, 3345051456, 3397317885, 3623805744, 4181314320, 4529757180, 4831740992, 5435708616, 5575085760, 6039676240, 6794635770, 7247611488, 8362628640, 9059514360, 10871417232, 12079352480, 13589271540, 14495222976, 16725257280, 18119028720, 21742834464, 24158704960, 27178543080, 36238057440, 43485668928, 54357086160, 72476114880, 108714172320, 217428344640]

約数ペア:

[(1, 217428344640), (2, 108714172320), (3, 72476114880), (4, 54357086160), (5, 43485668928), (6, 36238057440), (8, 27178543080), (9, 24158704960), (10, 21742834464), (12, 18119028720), (13, 16725257280), (15, 14495222976), (16, 13589271540), (18, 12079352480), (20, 10871417232), (24, 9059514360), (26, 8362628640), (30, 7247611488), (32, 6794635770), (36, 6039676240), (39, 5575085760), (40, 5435708616), (45, 4831740992), (48, 4529757180), (52, 4181314320), (60, 3623805744), (64, 3397317885), (65, 3345051456), (72, 3019838120), (78, 2787542880), (80, 2717854308), (90, 2415870496), (96, 2264878590), (104, 2090657160), (117, 1858361920), (120, 1811902872), (130, 1672525728), (144, 1509919060), (156, 1393771440), (160, 1358927154), (180, 1207935248), (192, 1132439295), (195, 1115017152), (208, 1045328580), (234, 929180960), (240, 905951436), (260, 836262864), (288, 754959530), (312, 696885720), (320, 679463577), (360, 603967624), (389, 558941760), (390, 557508576), (416, 522664290), (468, 464590480), (480, 452975718), (520, 418131432), (576, 377479765), (585, 371672384), (624, 348442860), (720, 301983812), (778, 279470880), (780, 278754288), (832, 261332145), (936, 232295240), (960, 226487859), (1040, 209065716), (1167, 186313920), (1170, 185836192), (1248, 174221430), (1440, 150991906), (1556, 139735440), (1560, 139377144), (1872, 116147620), (1945, 111788352), (2080, 104532858), (2334, 93156960), (2340, 92918096), (2496, 87110715), (2880, 75495953), (3112, 69867720), (3120, 69688572), (3501, 62104640), (3744, 58073810), (3890, 55894176), (4160, 52266429), (4668, 46578480), (4680, 46459048), (5057, 42995520), (5835, 37262784), (6224, 34933860), (6240, 34844286), (7002, 31052320), (7488, 29036905), (7780, 27947088), (9336, 23289240), (9360, 23229524), (10114, 21497760), (11670, 18631392), (12448, 17466930), (12480, 17422143), (14004, 15526160), (14929, 14564160), (15171, 14331840), (15560, 13973544), (17505, 12420928), (18672, 11644620), (18720, 11614762), (20228, 10748880), (23340, 9315696), (24896, 8733465), (25285, 8599104), (28008, 7763080), (29858, 7282080), (30342, 7165920), (31120, 6986772), (35010, 6210464), (37344, 5822310), (37440, 5807381), (40456, 5374440), (44787, 4854720), (45513, 4777280), (46680, 4657848), (50570, 4299552), (56016, 3881540), (59716, 3641040), (60684, 3582960), (62240, 3493386), (70020, 3105232), (74645, 2912832), (74688, 2911155), (75855, 2866368), (80912, 2687220), (89574, 2427360), (91026, 2388640), (93360, 2328924), (101140, 2149776), (112032, 1940770), (119432, 1820520), (121368, 1791480), (124480, 1746693), (134361, 1618240), (140040, 1552616), (149290, 1456416), (151710, 1433184), (161824, 1343610), (179148, 1213680), (182052, 1194320), (186720, 1164462), (194077, 1120320), (202280, 1074888), (223935, 970944), (224064, 970385), (227565, 955456), (238864, 910260), (242736, 895740), (268722, 809120), (280080, 776308), (298580, 728208), (303420, 716592), (323648, 671805), (358296, 606840), (364104, 597160), (373440, 582231), (388154, 560160), (404560, 537444), (447870, 485472), (455130, 477728)]