1457585280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 320

約数和(自身を含む): 5379137280

約数和(自身を除く): 3921552000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 810, 837, 864, 907, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1814, 1860, 1920, 1984, 2160, 2232, 2480, 2511, 2592, 2721, 2790, 2880, 2976, 3240, 3348, 3456, 3628, 3720, 3968, 4185, 4320, 4464, 4535, 4960, 5022, 5184, 5442, 5580, 5760, 5952, 6480, 6696, 7256, 7440, 8163, 8370, 8640, 8928, 9070, 9920, 10044, 10368, 10884, 11160, 11904, 12555, 12960, 13392, 13605, 14512, 14880, 16326, 16740, 17280, 17856, 18140, 19840, 20088, 21768, 22320, 24489, 25110, 25920, 26784, 27210, 28117, 29024, 29760, 32652, 33480, 35712, 36280, 40176, 40815, 43536, 44640, 48978, 50220, 51840, 53568, 54420, 56234, 58048, 59520, 65304, 66960, 72560, 73467, 80352, 81630, 84351, 87072, 89280, 97956, 100440, 107136, 108840, 112468, 116096, 122445, 130608, 133920, 140585, 145120, 146934, 160704, 163260, 168702, 174144, 178560, 195912, 200880, 217680, 224936, 244890, 253053, 261216, 267840, 281170, 290240, 293868, 321408, 326520, 337404, 348288, 367335, 391824, 401760, 421755, 435360, 449872, 489780, 506106, 522432, 535680, 562340, 580480, 587736, 653040, 674808, 734670, 759159, 783648, 803520, 843510, 870720, 899744, 979560, 1012212, 1044864, 1124680, 1175472, 1265265, 1306080, 1349616, 1469340, 1518318, 1567296, 1607040, 1687020, 1741440, 1799488, 1959120, 2024424, 2249360, 2277477, 2350944, 2530530, 2612160, 2699232, 2938680, 3036636, 3134592, 3374040, 3598976, 3795795, 3918240, 4048848, 4498720, 4554954, 4701888, 5061060, 5224320, 5398464, 5877360, 6073272, 6748080, 7591590, 7836480, 8097696, 8997440, 9109908, 9403776, 10122120, 10796928, 11387385, 11754720, 12146544, 13496160, 15183180, 15672960, 16195392, 17994880, 18219816, 20244240, 22774770, 23509440, 24293088, 26992320, 30366360, 32390784, 36439632, 40488480, 45549540, 47018880, 48586176, 53984640, 60732720, 72879264, 80976960, 91099080, 97172352, 121465440, 145758528, 161953920, 182198160, 242930880, 291517056, 364396320, 485861760, 728792640, 1457585280]

約数ペア:

[(1, 1457585280), (2, 728792640), (3, 485861760), (4, 364396320), (5, 291517056), (6, 242930880), (8, 182198160), (9, 161953920), (10, 145758528), (12, 121465440), (15, 97172352), (16, 91099080), (18, 80976960), (20, 72879264), (24, 60732720), (27, 53984640), (30, 48586176), (31, 47018880), (32, 45549540), (36, 40488480), (40, 36439632), (45, 32390784), (48, 30366360), (54, 26992320), (60, 24293088), (62, 23509440), (64, 22774770), (72, 20244240), (80, 18219816), (81, 17994880), (90, 16195392), (93, 15672960), (96, 15183180), (108, 13496160), (120, 12146544), (124, 11754720), (128, 11387385), (135, 10796928), (144, 10122120), (155, 9403776), (160, 9109908), (162, 8997440), (180, 8097696), (186, 7836480), (192, 7591590), (216, 6748080), (240, 6073272), (248, 5877360), (270, 5398464), (279, 5224320), (288, 5061060), (310, 4701888), (320, 4554954), (324, 4498720), (360, 4048848), (372, 3918240), (384, 3795795), (405, 3598976), (432, 3374040), (465, 3134592), (480, 3036636), (496, 2938680), (540, 2699232), (558, 2612160), (576, 2530530), (620, 2350944), (640, 2277477), (648, 2249360), (720, 2024424), (744, 1959120), (810, 1799488), (837, 1741440), (864, 1687020), (907, 1607040), (930, 1567296), (960, 1518318), (992, 1469340), (1080, 1349616), (1116, 1306080), (1152, 1265265), (1240, 1175472), (1296, 1124680), (1395, 1044864), (1440, 1012212), (1488, 979560), (1620, 899744), (1674, 870720), (1728, 843510), (1814, 803520), (1860, 783648), (1920, 759159), (1984, 734670), (2160, 674808), (2232, 653040), (2480, 587736), (2511, 580480), (2592, 562340), (2721, 535680), (2790, 522432), (2880, 506106), (2976, 489780), (3240, 449872), (3348, 435360), (3456, 421755), (3628, 401760), (3720, 391824), (3968, 367335), (4185, 348288), (4320, 337404), (4464, 326520), (4535, 321408), (4960, 293868), (5022, 290240), (5184, 281170), (5442, 267840), (5580, 261216), (5760, 253053), (5952, 244890), (6480, 224936), (6696, 217680), (7256, 200880), (7440, 195912), (8163, 178560), (8370, 174144), (8640, 168702), (8928, 163260), (9070, 160704), (9920, 146934), (10044, 145120), (10368, 140585), (10884, 133920), (11160, 130608), (11904, 122445), (12555, 116096), (12960, 112468), (13392, 108840), (13605, 107136), (14512, 100440), (14880, 97956), (16326, 89280), (16740, 87072), (17280, 84351), (17856, 81630), (18140, 80352), (19840, 73467), (20088, 72560), (21768, 66960), (22320, 65304), (24489, 59520), (25110, 58048), (25920, 56234), (26784, 54420), (27210, 53568), (28117, 51840), (29024, 50220), (29760, 48978), (32652, 44640), (33480, 43536), (35712, 40815), (36280, 40176)]