1918045440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 576

約数和(自身を含む): 7535001600

約数和(自身を除く): 5616956160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 127, 128, 135, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 254, 256, 270, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 381, 384, 414, 432, 437, 456, 460, 480, 508, 513, 540, 552, 570, 576, 608, 621, 635, 640, 684, 690, 720, 736, 760, 762, 768, 828, 855, 864, 874, 912, 920, 960, 1016, 1026, 1035, 1080, 1104, 1140, 1143, 1152, 1216, 1242, 1270, 1280, 1311, 1368, 1380, 1440, 1472, 1520, 1524, 1656, 1710, 1728, 1748, 1824, 1840, 1905, 1920, 2032, 2052, 2070, 2160, 2185, 2208, 2280, 2286, 2304, 2413, 2432, 2484, 2540, 2565, 2622, 2736, 2760, 2880, 2921, 2944, 3040, 3048, 3105, 3312, 3420, 3429, 3456, 3496, 3648, 3680, 3810, 3840, 3933, 4064, 4104, 4140, 4320, 4370, 4416, 4560, 4572, 4826, 4864, 4968, 5080, 5130, 5244, 5472, 5520, 5715, 5760, 5842, 5888, 6080, 6096, 6210, 6555, 6624, 6840, 6858, 6912, 6992, 7239, 7296, 7360, 7620, 7866, 8128, 8208, 8280, 8640, 8740, 8763, 8832, 9120, 9144, 9652, 9936, 10160, 10260, 10488, 10944, 11040, 11430, 11520, 11684, 11799, 12065, 12160, 12192, 12420, 13110, 13248, 13680, 13716, 13984, 14478, 14592, 14605, 14720, 15240, 15732, 16256, 16416, 16560, 17145, 17280, 17480, 17526, 17664, 18240, 18288, 19304, 19665, 19872, 20320, 20520, 20976, 21717, 21888, 22080, 22860, 23368, 23598, 24130, 24320, 24384, 24840, 26220, 26289, 26496, 27360, 27432, 27968, 28956, 29210, 29440, 30480, 31464, 32512, 32832, 33120, 34290, 34560, 34960, 35052, 36195, 36480, 36576, 38608, 39330, 39744, 40640, 41040, 41952, 43434, 43776, 43815, 44160, 45720, 46736, 47196, 48260, 48768, 49680, 52440, 52578, 52992, 54720, 54864, 55499, 55936, 57912, 58420, 58995, 60960, 62928, 65151, 65664, 66240, 68580, 69920, 70104, 72390, 72960, 73152, 77216, 78660, 78867, 79488, 81280, 82080, 83904, 86868, 87630, 88320, 91440, 93472, 94392, 96520, 97536, 99360, 104880, 105156, 108585, 109440, 109728, 110998, 111872, 115824, 116840, 117990, 121920, 125856, 130302, 131328, 131445, 132480, 137160, 139840, 140208, 144780, 146304, 154432, 157320, 157734, 158976, 162560, 164160, 166497, 167808, 173736, 175260, 182880, 186944, 188784, 193040, 198720, 209760, 210312, 217170, 218880, 219456, 221996, 231648, 233680, 235980, 243840, 251712, 260604, 262890, 264960, 274320, 277495, 279680, 280416, 289560, 292608, 308864, 314640, 315468, 325755, 328320, 332994, 335616, 347472, 350520, 365760, 373888, 377568, 386080, 394335, 397440, 419520, 420624, 434340, 438912, 443992, 463296, 467360, 471960, 487680, 499491, 503424, 521208, 525780, 548640, 554990, 559360, 560832, 579120, 617728, 629280, 630936, 651510, 656640, 665988, 694944, 701040, 731520, 747776, 755136, 772160, 788670, 794880, 832485, 839040, 841248, 868680, 877824, 887984, 926592, 934720, 943920, 998982, 1006848, 1042416, 1051560, 1097280, 1109980, 1121664, 1158240, 1258560, 1261872, 1303020, 1331976, 1389888, 1402080, 1463040, 1498473, 1510272, 1544320, 1577340, 1664970, 1678080, 1682496, 1737360, 1775968, 1853184, 1869440, 1887840, 1997964, 2084832, 2103120, 2194560, 2219960, 2243328, 2316480, 2497455, 2517120, 2523744, 2606040, 2663952, 2779776, 2804160, 2996946, 3020544, 3088640, 3154680, 3329940, 3364992, 3474720, 3551936, 3738880, 3775680, 3995928, 4169664, 4206240, 4389120, 4439920, 4632960, 4994910, 5034240, 5047488, 5212080, 5327904, 5559552, 5608320, 5993892, 6309360, 6659880, 6729984, 6949440, 7103872, 7492365, 7551360, 7991856, 8339328, 8412480, 8879840, 9265920, 9989820, 10094976, 10424160, 10655808, 11216640, 11987784, 12618720, 13319760, 13898880, 14207744, 14984730, 15102720, 15983712, 16678656, 16824960, 17759680, 19979640, 20189952, 20848320, 21311616, 23975568, 25237440, 26639520, 27797760, 29969460, 31967424, 33649920, 35519360, 39959280, 41696640, 42623232, 47951136, 50474880, 53279040, 59938920, 63934848, 71038720, 79918560, 83393280, 95902272, 100949760, 106558080, 119877840, 127869696, 159837120, 191804544, 213116160, 239755680, 319674240, 383609088, 479511360, 639348480, 959022720, 1918045440]

約数ペア:

[(1, 1918045440), (2, 959022720), (3, 639348480), (4, 479511360), (5, 383609088), (6, 319674240), (8, 239755680), (9, 213116160), (10, 191804544), (12, 159837120), (15, 127869696), (16, 119877840), (18, 106558080), (19, 100949760), (20, 95902272), (23, 83393280), (24, 79918560), (27, 71038720), (30, 63934848), (32, 59938920), (36, 53279040), (38, 50474880), (40, 47951136), (45, 42623232), (46, 41696640), (48, 39959280), (54, 35519360), (57, 33649920), (60, 31967424), (64, 29969460), (69, 27797760), (72, 26639520), (76, 25237440), (80, 23975568), (90, 21311616), (92, 20848320), (95, 20189952), (96, 19979640), (108, 17759680), (114, 16824960), (115, 16678656), (120, 15983712), (127, 15102720), (128, 14984730), (135, 14207744), (138, 13898880), (144, 13319760), (152, 12618720), (160, 11987784), (171, 11216640), (180, 10655808), (184, 10424160), (190, 10094976), (192, 9989820), (207, 9265920), (216, 8879840), (228, 8412480), (230, 8339328), (240, 7991856), (254, 7551360), (256, 7492365), (270, 7103872), (276, 6949440), (285, 6729984), (288, 6659880), (304, 6309360), (320, 5993892), (342, 5608320), (345, 5559552), (360, 5327904), (368, 5212080), (380, 5047488), (381, 5034240), (384, 4994910), (414, 4632960), (432, 4439920), (437, 4389120), (456, 4206240), (460, 4169664), (480, 3995928), (508, 3775680), (513, 3738880), (540, 3551936), (552, 3474720), (570, 3364992), (576, 3329940), (608, 3154680), (621, 3088640), (635, 3020544), (640, 2996946), (684, 2804160), (690, 2779776), (720, 2663952), (736, 2606040), (760, 2523744), (762, 2517120), (768, 2497455), (828, 2316480), (855, 2243328), (864, 2219960), (874, 2194560), (912, 2103120), (920, 2084832), (960, 1997964), (1016, 1887840), (1026, 1869440), (1035, 1853184), (1080, 1775968), (1104, 1737360), (1140, 1682496), (1143, 1678080), (1152, 1664970), (1216, 1577340), (1242, 1544320), (1270, 1510272), (1280, 1498473), (1311, 1463040), (1368, 1402080), (1380, 1389888), (1440, 1331976), (1472, 1303020), (1520, 1261872), (1524, 1258560), (1656, 1158240), (1710, 1121664), (1728, 1109980), (1748, 1097280), (1824, 1051560), (1840, 1042416), (1905, 1006848), (1920, 998982), (2032, 943920), (2052, 934720), (2070, 926592), (2160, 887984), (2185, 877824), (2208, 868680), (2280, 841248), (2286, 839040), (2304, 832485), (2413, 794880), (2432, 788670), (2484, 772160), (2540, 755136), (2565, 747776), (2622, 731520), (2736, 701040), (2760, 694944), (2880, 665988), (2921, 656640), (2944, 651510), (3040, 630936), (3048, 629280), (3105, 617728), (3312, 579120), (3420, 560832), (3429, 559360), (3456, 554990), (3496, 548640), (3648, 525780), (3680, 521208), (3810, 503424), (3840, 499491), (3933, 487680), (4064, 471960), (4104, 467360), (4140, 463296), (4320, 443992), (4370, 438912), (4416, 434340), (4560, 420624), (4572, 419520), (4826, 397440), (4864, 394335), (4968, 386080), (5080, 377568), (5130, 373888), (5244, 365760), (5472, 350520), (5520, 347472), (5715, 335616), (5760, 332994), (5842, 328320), (5888, 325755), (6080, 315468), (6096, 314640), (6210, 308864), (6555, 292608), (6624, 289560), (6840, 280416), (6858, 279680), (6912, 277495), (6992, 274320), (7239, 264960), (7296, 262890), (7360, 260604), (7620, 251712), (7866, 243840), (8128, 235980), (8208, 233680), (8280, 231648), (8640, 221996), (8740, 219456), (8763, 218880), (8832, 217170), (9120, 210312), (9144, 209760), (9652, 198720), (9936, 193040), (10160, 188784), (10260, 186944), (10488, 182880), (10944, 175260), (11040, 173736), (11430, 167808), (11520, 166497), (11684, 164160), (11799, 162560), (12065, 158976), (12160, 157734), (12192, 157320), (12420, 154432), (13110, 146304), (13248, 144780), (13680, 140208), (13716, 139840), (13984, 137160), (14478, 132480), (14592, 131445), (14605, 131328), (14720, 130302), (15240, 125856), (15732, 121920), (16256, 117990), (16416, 116840), (16560, 115824), (17145, 111872), (17280, 110998), (17480, 109728), (17526, 109440), (17664, 108585), (18240, 105156), (18288, 104880), (19304, 99360), (19665, 97536), (19872, 96520), (20320, 94392), (20520, 93472), (20976, 91440), (21717, 88320), (21888, 87630), (22080, 86868), (22860, 83904), (23368, 82080), (23598, 81280), (24130, 79488), (24320, 78867), (24384, 78660), (24840, 77216), (26220, 73152), (26289, 72960), (26496, 72390), (27360, 70104), (27432, 69920), (27968, 68580), (28956, 66240), (29210, 65664), (29440, 65151), (30480, 62928), (31464, 60960), (32512, 58995), (32832, 58420), (33120, 57912), (34290, 55936), (34560, 55499), (34960, 54864), (35052, 54720), (36195, 52992), (36480, 52578), (36576, 52440), (38608, 49680), (39330, 48768), (39744, 48260), (40640, 47196), (41040, 46736), (41952, 45720), (43434, 44160), (43776, 43815)]