211639680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 384

約数和(自身を含む): 868795200

約数和(自身を除く): 657155520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 128, 140, 144, 145, 160, 168, 174, 180, 181, 192, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 320, 336, 348, 360, 362, 384, 406, 420, 435, 448, 464, 480, 504, 522, 543, 560, 576, 580, 609, 630, 640, 672, 696, 720, 724, 812, 840, 870, 896, 905, 928, 960, 1008, 1015, 1044, 1086, 1120, 1152, 1160, 1218, 1260, 1267, 1305, 1344, 1392, 1440, 1448, 1624, 1629, 1680, 1740, 1810, 1827, 1856, 1920, 2016, 2030, 2088, 2172, 2240, 2320, 2436, 2520, 2534, 2610, 2688, 2715, 2784, 2880, 2896, 3045, 3248, 3258, 3360, 3480, 3620, 3654, 3712, 3801, 4032, 4060, 4176, 4344, 4480, 4640, 4872, 5040, 5068, 5220, 5249, 5430, 5568, 5760, 5792, 6090, 6335, 6496, 6516, 6720, 6960, 7240, 7308, 7602, 8064, 8120, 8145, 8352, 8688, 9135, 9280, 9744, 10080, 10136, 10440, 10498, 10860, 11136, 11403, 11584, 12180, 12670, 12992, 13032, 13440, 13920, 14480, 14616, 15204, 15747, 16240, 16290, 16704, 17376, 18270, 18560, 19005, 19488, 20160, 20272, 20880, 20996, 21720, 22806, 23168, 24360, 25340, 25984, 26064, 26245, 27840, 28960, 29232, 30408, 31494, 32480, 32580, 33408, 34752, 36540, 36743, 38010, 38976, 40320, 40544, 41760, 41992, 43440, 45612, 47241, 48720, 50680, 52128, 52490, 55680, 57015, 57920, 58464, 60816, 62988, 64960, 65160, 69504, 73080, 73486, 76020, 77952, 78735, 81088, 83520, 83984, 86880, 91224, 94482, 97440, 101360, 104256, 104980, 110229, 114030, 115840, 116928, 121632, 125976, 129920, 130320, 146160, 146972, 152040, 157470, 162176, 167040, 167968, 173760, 182448, 183715, 188964, 194880, 202720, 208512, 209960, 220458, 228060, 233856, 236205, 243264, 251952, 260640, 292320, 293944, 304080, 314940, 330687, 335936, 347520, 364896, 367430, 377928, 389760, 405440, 419920, 440916, 456120, 472410, 486528, 503904, 521280, 551145, 584640, 587888, 608160, 629880, 661374, 671872, 729792, 734860, 755856, 810880, 839840, 881832, 912240, 944820, 1007808, 1042560, 1102290, 1169280, 1175776, 1216320, 1259760, 1322748, 1459584, 1469720, 1511712, 1653435, 1679680, 1763664, 1824480, 1889640, 2015616, 2204580, 2351552, 2432640, 2519520, 2645496, 2939440, 3023424, 3306870, 3359360, 3527328, 3648960, 3779280, 4409160, 4703104, 5039040, 5290992, 5878880, 6046848, 6613740, 7054656, 7297920, 7558560, 8818320, 10078080, 10581984, 11757760, 13227480, 14109312, 15117120, 17636640, 21163968, 23515520, 26454960, 30234240, 35273280, 42327936, 52909920, 70546560, 105819840, 211639680]

約数ペア:

[(1, 211639680), (2, 105819840), (3, 70546560), (4, 52909920), (5, 42327936), (6, 35273280), (7, 30234240), (8, 26454960), (9, 23515520), (10, 21163968), (12, 17636640), (14, 15117120), (15, 14109312), (16, 13227480), (18, 11757760), (20, 10581984), (21, 10078080), (24, 8818320), (28, 7558560), (29, 7297920), (30, 7054656), (32, 6613740), (35, 6046848), (36, 5878880), (40, 5290992), (42, 5039040), (45, 4703104), (48, 4409160), (56, 3779280), (58, 3648960), (60, 3527328), (63, 3359360), (64, 3306870), (70, 3023424), (72, 2939440), (80, 2645496), (84, 2519520), (87, 2432640), (90, 2351552), (96, 2204580), (105, 2015616), (112, 1889640), (116, 1824480), (120, 1763664), (126, 1679680), (128, 1653435), (140, 1511712), (144, 1469720), (145, 1459584), (160, 1322748), (168, 1259760), (174, 1216320), (180, 1175776), (181, 1169280), (192, 1102290), (203, 1042560), (210, 1007808), (224, 944820), (232, 912240), (240, 881832), (252, 839840), (261, 810880), (280, 755856), (288, 734860), (290, 729792), (315, 671872), (320, 661374), (336, 629880), (348, 608160), (360, 587888), (362, 584640), (384, 551145), (406, 521280), (420, 503904), (435, 486528), (448, 472410), (464, 456120), (480, 440916), (504, 419920), (522, 405440), (543, 389760), (560, 377928), (576, 367430), (580, 364896), (609, 347520), (630, 335936), (640, 330687), (672, 314940), (696, 304080), (720, 293944), (724, 292320), (812, 260640), (840, 251952), (870, 243264), (896, 236205), (905, 233856), (928, 228060), (960, 220458), (1008, 209960), (1015, 208512), (1044, 202720), (1086, 194880), (1120, 188964), (1152, 183715), (1160, 182448), (1218, 173760), (1260, 167968), (1267, 167040), (1305, 162176), (1344, 157470), (1392, 152040), (1440, 146972), (1448, 146160), (1624, 130320), (1629, 129920), (1680, 125976), (1740, 121632), (1810, 116928), (1827, 115840), (1856, 114030), (1920, 110229), (2016, 104980), (2030, 104256), (2088, 101360), (2172, 97440), (2240, 94482), (2320, 91224), (2436, 86880), (2520, 83984), (2534, 83520), (2610, 81088), (2688, 78735), (2715, 77952), (2784, 76020), (2880, 73486), (2896, 73080), (3045, 69504), (3248, 65160), (3258, 64960), (3360, 62988), (3480, 60816), (3620, 58464), (3654, 57920), (3712, 57015), (3801, 55680), (4032, 52490), (4060, 52128), (4176, 50680), (4344, 48720), (4480, 47241), (4640, 45612), (4872, 43440), (5040, 41992), (5068, 41760), (5220, 40544), (5249, 40320), (5430, 38976), (5568, 38010), (5760, 36743), (5792, 36540), (6090, 34752), (6335, 33408), (6496, 32580), (6516, 32480), (6720, 31494), (6960, 30408), (7240, 29232), (7308, 28960), (7602, 27840), (8064, 26245), (8120, 26064), (8145, 25984), (8352, 25340), (8688, 24360), (9135, 23168), (9280, 22806), (9744, 21720), (10080, 20996), (10136, 20880), (10440, 20272), (10498, 20160), (10860, 19488), (11136, 19005), (11403, 18560), (11584, 18270), (12180, 17376), (12670, 16704), (12992, 16290), (13032, 16240), (13440, 15747), (13920, 15204), (14480, 14616)]