1306880640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 384

約数和(自身を含む): 5025646080

約数和(自身を除く): 3718765440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 520, 558, 563, 576, 585, 620, 624, 640, 720, 744, 780, 806, 832, 930, 936, 960, 992, 1040, 1116, 1126, 1152, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1664, 1689, 1860, 1872, 1920, 1984, 2015, 2080, 2232, 2252, 2340, 2418, 2480, 2496, 2790, 2815, 2880, 2976, 3120, 3224, 3378, 3627, 3720, 3744, 3968, 4030, 4160, 4464, 4504, 4680, 4836, 4960, 4992, 5067, 5580, 5630, 5760, 5952, 6045, 6240, 6448, 6756, 7254, 7319, 7440, 7488, 8060, 8320, 8445, 8928, 9008, 9360, 9672, 9920, 10134, 11160, 11260, 11904, 12090, 12480, 12896, 13512, 14508, 14638, 14880, 14976, 16120, 16890, 17453, 17856, 18016, 18135, 18720, 19344, 19840, 20268, 21957, 22320, 22520, 24180, 24960, 25335, 25792, 27024, 29016, 29276, 29760, 32240, 33780, 34906, 35712, 36032, 36270, 36595, 37440, 38688, 40536, 43914, 44640, 45040, 48360, 50670, 51584, 52359, 54048, 58032, 58552, 59520, 64480, 65871, 67560, 69812, 72064, 72540, 73190, 74880, 77376, 81072, 87265, 87828, 89280, 90080, 96720, 101340, 104718, 108096, 109785, 116064, 117104, 128960, 131742, 135120, 139624, 145080, 146380, 154752, 157077, 162144, 174530, 175656, 178560, 180160, 193440, 202680, 209436, 216192, 219570, 226889, 232128, 234208, 257920, 261795, 263484, 270240, 279248, 290160, 292760, 314154, 324288, 329355, 349060, 351312, 360320, 386880, 405360, 418872, 439140, 453778, 464256, 468416, 523590, 526968, 540480, 558496, 580320, 585520, 628308, 648576, 658710, 680667, 698120, 702624, 773760, 785385, 810720, 837744, 878280, 907556, 936832, 1047180, 1053936, 1080960, 1116992, 1134445, 1160640, 1171040, 1256616, 1317420, 1361334, 1396240, 1405248, 1570770, 1621440, 1675488, 1756560, 1815112, 2042001, 2094360, 2107872, 2233984, 2268890, 2321280, 2342080, 2513232, 2634840, 2722668, 2792480, 2810496, 3141540, 3242880, 3350976, 3403335, 3513120, 3630224, 4084002, 4188720, 4215744, 4537780, 4684160, 5026464, 5269680, 5445336, 5584960, 6283080, 6701952, 6806670, 7026240, 7260448, 8168004, 8377440, 8431488, 9075560, 10052928, 10210005, 10539360, 10890672, 11169920, 12566160, 13613340, 14052480, 14520896, 16336008, 16754880, 18151120, 20105856, 20420010, 21078720, 21781344, 25132320, 27226680, 29041792, 32672016, 33509760, 36302240, 40840020, 42157440, 43562688, 50264640, 54453360, 65344032, 72604480, 81680040, 87125376, 100529280, 108906720, 130688064, 145208960, 163360080, 217813440, 261376128, 326720160, 435626880, 653440320, 1306880640]

約数ペア:

[(1, 1306880640), (2, 653440320), (3, 435626880), (4, 326720160), (5, 261376128), (6, 217813440), (8, 163360080), (9, 145208960), (10, 130688064), (12, 108906720), (13, 100529280), (15, 87125376), (16, 81680040), (18, 72604480), (20, 65344032), (24, 54453360), (26, 50264640), (30, 43562688), (31, 42157440), (32, 40840020), (36, 36302240), (39, 33509760), (40, 32672016), (45, 29041792), (48, 27226680), (52, 25132320), (60, 21781344), (62, 21078720), (64, 20420010), (65, 20105856), (72, 18151120), (78, 16754880), (80, 16336008), (90, 14520896), (93, 14052480), (96, 13613340), (104, 12566160), (117, 11169920), (120, 10890672), (124, 10539360), (128, 10210005), (130, 10052928), (144, 9075560), (155, 8431488), (156, 8377440), (160, 8168004), (180, 7260448), (186, 7026240), (192, 6806670), (195, 6701952), (208, 6283080), (234, 5584960), (240, 5445336), (248, 5269680), (260, 5026464), (279, 4684160), (288, 4537780), (310, 4215744), (312, 4188720), (320, 4084002), (360, 3630224), (372, 3513120), (384, 3403335), (390, 3350976), (403, 3242880), (416, 3141540), (465, 2810496), (468, 2792480), (480, 2722668), (496, 2634840), (520, 2513232), (558, 2342080), (563, 2321280), (576, 2268890), (585, 2233984), (620, 2107872), (624, 2094360), (640, 2042001), (720, 1815112), (744, 1756560), (780, 1675488), (806, 1621440), (832, 1570770), (930, 1405248), (936, 1396240), (960, 1361334), (992, 1317420), (1040, 1256616), (1116, 1171040), (1126, 1160640), (1152, 1134445), (1170, 1116992), (1209, 1080960), (1240, 1053936), (1248, 1047180), (1395, 936832), (1440, 907556), (1488, 878280), (1560, 837744), (1612, 810720), (1664, 785385), (1689, 773760), (1860, 702624), (1872, 698120), (1920, 680667), (1984, 658710), (2015, 648576), (2080, 628308), (2232, 585520), (2252, 580320), (2340, 558496), (2418, 540480), (2480, 526968), (2496, 523590), (2790, 468416), (2815, 464256), (2880, 453778), (2976, 439140), (3120, 418872), (3224, 405360), (3378, 386880), (3627, 360320), (3720, 351312), (3744, 349060), (3968, 329355), (4030, 324288), (4160, 314154), (4464, 292760), (4504, 290160), (4680, 279248), (4836, 270240), (4960, 263484), (4992, 261795), (5067, 257920), (5580, 234208), (5630, 232128), (5760, 226889), (5952, 219570), (6045, 216192), (6240, 209436), (6448, 202680), (6756, 193440), (7254, 180160), (7319, 178560), (7440, 175656), (7488, 174530), (8060, 162144), (8320, 157077), (8445, 154752), (8928, 146380), (9008, 145080), (9360, 139624), (9672, 135120), (9920, 131742), (10134, 128960), (11160, 117104), (11260, 116064), (11904, 109785), (12090, 108096), (12480, 104718), (12896, 101340), (13512, 96720), (14508, 90080), (14638, 89280), (14880, 87828), (14976, 87265), (16120, 81072), (16890, 77376), (17453, 74880), (17856, 73190), (18016, 72540), (18135, 72064), (18720, 69812), (19344, 67560), (19840, 65871), (20268, 64480), (21957, 59520), (22320, 58552), (22520, 58032), (24180, 54048), (24960, 52359), (25335, 51584), (25792, 50670), (27024, 48360), (29016, 45040), (29276, 44640), (29760, 43914), (32240, 40536), (33780, 38688), (34906, 37440), (35712, 36595), (36032, 36270)]