217212209280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1811}}^1$

素因数の和:2481

約数の個数: 512

約数和(自身を含む): 841023129600

約数和(自身を除く): 623810920320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 631, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1262, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1811, 1893, 1920, 1980, 2112, 2160, 2376, 2524, 2640, 2880, 2970, 3155, 3168, 3456, 3520, 3622, 3786, 3960, 4224, 4320, 4752, 5048, 5280, 5433, 5679, 5760, 5940, 6310, 6336, 6941, 7040, 7244, 7572, 7920, 8640, 9055, 9465, 9504, 10096, 10560, 10866, 11358, 11880, 12620, 12672, 13882, 14488, 15144, 15840, 16299, 17037, 17280, 18110, 18930, 19008, 19921, 20192, 20823, 21120, 21732, 22716, 23760, 25240, 27165, 27764, 28395, 28976, 30288, 31680, 32598, 34074, 34705, 36220, 37860, 38016, 39842, 40384, 41646, 43464, 45432, 47520, 48897, 50480, 54330, 55528, 56790, 57952, 59763, 60576, 62469, 63360, 65196, 68148, 69410, 72440, 75720, 79684, 80768, 81495, 83292, 85185, 86928, 90864, 95040, 97794, 99605, 100960, 104115, 108660, 111056, 113580, 115904, 119526, 121152, 124938, 130392, 136296, 138820, 144880, 151440, 159368, 162990, 166584, 170370, 173856, 179289, 181728, 187407, 190080, 195588, 199210, 201920, 208230, 217320, 222112, 227160, 231808, 239052, 242304, 244485, 249876, 260784, 272592, 277640, 289760, 298815, 302880, 312345, 318736, 325980, 333168, 340740, 347712, 358578, 363456, 374814, 391176, 398420, 403840, 416460, 434640, 444224, 454320, 478104, 488970, 499752, 521568, 537867, 545184, 555280, 579520, 597630, 605760, 624690, 637472, 651960, 666336, 681480, 695424, 717156, 726912, 749628, 782352, 796840, 832920, 869280, 888448, 896445, 908640, 937035, 956208, 977940, 999504, 1043136, 1075734, 1090368, 1110560, 1142741, 1159040, 1195260, 1211520, 1249380, 1274944, 1303920, 1332672, 1362960, 1434312, 1499256, 1564704, 1593680, 1665840, 1738560, 1792890, 1817280, 1874070, 1912416, 1955880, 1999008, 2086272, 2151468, 2180736, 2221120, 2285482, 2390520, 2498760, 2549888, 2607840, 2665344, 2689335, 2725920, 2868624, 2998512, 3129408, 3187360, 3331680, 3428223, 3477120, 3585780, 3634560, 3748140, 3824832, 3911760, 3998016, 4302936, 4442240, 4570964, 4781040, 4997520, 5215680, 5378670, 5451840, 5713705, 5737248, 5997024, 6258816, 6374720, 6663360, 6856446, 7171560, 7496280, 7649664, 7823520, 7996032, 8605872, 9141928, 9562080, 9995040, 10284669, 10431360, 10757340, 10903680, 11427410, 11474496, 11994048, 12570151, 12749440, 13326720, 13712892, 14343120, 14992560, 15647040, 17141115, 17211744, 18283856, 19124160, 19990080, 20569338, 21514680, 22854820, 22948992, 23988096, 25140302, 27425784, 28686240, 29985120, 30854007, 31294080, 34282230, 34423488, 36567712, 37710453, 38248320, 39980160, 41138676, 43029360, 45709640, 50280604, 51423345, 54851568, 57372480, 59970240, 61708014, 62850755, 68564460, 68846976, 73135424, 75420906, 82277352, 86058720, 91419280, 100561208, 102846690, 109703136, 113131359, 114744960, 119940480, 123416028, 125701510, 137128920, 146270848, 150841812, 154270035, 164554704, 172117440, 182838560, 188552265, 201122416, 205693380, 219406272, 226262718, 246832056, 251403020, 274257840, 301683624, 308540070, 329109408, 339394077, 344234880, 365677120, 377104530, 402244832, 411386760, 438812544, 452525436, 493664112, 502806040, 548515680, 565656795, 603367248, 617080140, 658218816, 678788154, 731354240, 754209060, 804489664, 822773520, 905050872, 987328224, 1005612080, 1097031360, 1131313590, 1206734496, 1234160280, 1316437632, 1357576308, 1508418120, 1608979328, 1645547040, 1696970385, 1810101744, 1974656448, 2011224160, 2194062720, 2262627180, 2413468992, 2468320560, 2715152616, 3016836240, 3291094080, 3393940770, 3620203488, 3949312896, 4022448320, 4525254360, 4826937984, 4936641120, 5430305232, 6033672480, 6582188160, 6787881540, 7240406976, 8044896640, 9050508720, 9873282240, 10860610464, 12067344960, 13575763080, 14480813952, 18101017440, 19746564480, 21721220928, 24134689920, 27151526160, 36202034880, 43442441856, 54303052320, 72404069760, 108606104640, 217212209280]

約数ペア:

[(1, 217212209280), (2, 108606104640), (3, 72404069760), (4, 54303052320), (5, 43442441856), (6, 36202034880), (8, 27151526160), (9, 24134689920), (10, 21721220928), (11, 19746564480), (12, 18101017440), (15, 14480813952), (16, 13575763080), (18, 12067344960), (20, 10860610464), (22, 9873282240), (24, 9050508720), (27, 8044896640), (30, 7240406976), (32, 6787881540), (33, 6582188160), (36, 6033672480), (40, 5430305232), (44, 4936641120), (45, 4826937984), (48, 4525254360), (54, 4022448320), (55, 3949312896), (60, 3620203488), (64, 3393940770), (66, 3291094080), (72, 3016836240), (80, 2715152616), (88, 2468320560), (90, 2413468992), (96, 2262627180), (99, 2194062720), (108, 2011224160), (110, 1974656448), (120, 1810101744), (128, 1696970385), (132, 1645547040), (135, 1608979328), (144, 1508418120), (160, 1357576308), (165, 1316437632), (176, 1234160280), (180, 1206734496), (192, 1131313590), (198, 1097031360), (216, 1005612080), (220, 987328224), (240, 905050872), (264, 822773520), (270, 804489664), (288, 754209060), (297, 731354240), (320, 678788154), (330, 658218816), (352, 617080140), (360, 603367248), (384, 565656795), (396, 548515680), (432, 502806040), (440, 493664112), (480, 452525436), (495, 438812544), (528, 411386760), (540, 402244832), (576, 377104530), (594, 365677120), (631, 344234880), (640, 339394077), (660, 329109408), (704, 308540070), (720, 301683624), (792, 274257840), (864, 251403020), (880, 246832056), (960, 226262718), (990, 219406272), (1056, 205693380), (1080, 201122416), (1152, 188552265), (1188, 182838560), (1262, 172117440), (1320, 164554704), (1408, 154270035), (1440, 150841812), (1485, 146270848), (1584, 137128920), (1728, 125701510), (1760, 123416028), (1811, 119940480), (1893, 114744960), (1920, 113131359), (1980, 109703136), (2112, 102846690), (2160, 100561208), (2376, 91419280), (2524, 86058720), (2640, 82277352), (2880, 75420906), (2970, 73135424), (3155, 68846976), (3168, 68564460), (3456, 62850755), (3520, 61708014), (3622, 59970240), (3786, 57372480), (3960, 54851568), (4224, 51423345), (4320, 50280604), (4752, 45709640), (5048, 43029360), (5280, 41138676), (5433, 39980160), (5679, 38248320), (5760, 37710453), (5940, 36567712), (6310, 34423488), (6336, 34282230), (6941, 31294080), (7040, 30854007), (7244, 29985120), (7572, 28686240), (7920, 27425784), (8640, 25140302), (9055, 23988096), (9465, 22948992), (9504, 22854820), (10096, 21514680), (10560, 20569338), (10866, 19990080), (11358, 19124160), (11880, 18283856), (12620, 17211744), (12672, 17141115), (13882, 15647040), (14488, 14992560), (15144, 14343120), (15840, 13712892), (16299, 13326720), (17037, 12749440), (17280, 12570151), (18110, 11994048), (18930, 11474496), (19008, 11427410), (19921, 10903680), (20192, 10757340), (20823, 10431360), (21120, 10284669), (21732, 9995040), (22716, 9562080), (23760, 9141928), (25240, 8605872), (27165, 7996032), (27764, 7823520), (28395, 7649664), (28976, 7496280), (30288, 7171560), (31680, 6856446), (32598, 6663360), (34074, 6374720), (34705, 6258816), (36220, 5997024), (37860, 5737248), (38016, 5713705), (39842, 5451840), (40384, 5378670), (41646, 5215680), (43464, 4997520), (45432, 4781040), (47520, 4570964), (48897, 4442240), (50480, 4302936), (54330, 3998016), (55528, 3911760), (56790, 3824832), (57952, 3748140), (59763, 3634560), (60576, 3585780), (62469, 3477120), (63360, 3428223), (65196, 3331680), (68148, 3187360), (69410, 3129408), (72440, 2998512), (75720, 2868624), (79684, 2725920), (80768, 2689335), (81495, 2665344), (83292, 2607840), (85185, 2549888), (86928, 2498760), (90864, 2390520), (95040, 2285482), (97794, 2221120), (99605, 2180736), (100960, 2151468), (104115, 2086272), (108660, 1999008), (111056, 1955880), (113580, 1912416), (115904, 1874070), (119526, 1817280), (121152, 1792890), (124938, 1738560), (130392, 1665840), (136296, 1593680), (138820, 1564704), (144880, 1499256), (151440, 1434312), (159368, 1362960), (162990, 1332672), (166584, 1303920), (170370, 1274944), (173856, 1249380), (179289, 1211520), (181728, 1195260), (187407, 1159040), (190080, 1142741), (195588, 1110560), (199210, 1090368), (201920, 1075734), (208230, 1043136), (217320, 999504), (222112, 977940), (227160, 956208), (231808, 937035), (239052, 908640), (242304, 896445), (244485, 888448), (249876, 869280), (260784, 832920), (272592, 796840), (277640, 782352), (289760, 749628), (298815, 726912), (302880, 717156), (312345, 695424), (318736, 681480), (325980, 666336), (333168, 651960), (340740, 637472), (347712, 624690), (358578, 605760), (363456, 597630), (374814, 579520), (391176, 555280), (398420, 545184), (403840, 537867), (416460, 521568), (434640, 499752), (444224, 488970), (454320, 478104)]