971723520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 288

約数和(自身を含む): 3563427840

約数和(自身を除く): 2591704320

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, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 907, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1814, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2721, 2790, 2880, 2976, 3348, 3456, 3628, 3720, 3840, 3968, 4185, 4320, 4464, 4535, 4960, 5442, 5580, 5760, 5952, 6696, 6912, 7256, 7440, 7936, 8163, 8370, 8640, 8928, 9070, 9920, 10884, 11160, 11520, 11904, 13392, 13605, 14512, 14880, 16326, 16740, 17280, 17856, 18140, 19840, 21768, 22320, 23808, 24489, 26784, 27210, 28117, 29024, 29760, 32652, 33480, 34560, 35712, 36280, 39680, 40815, 43536, 44640, 48978, 53568, 54420, 56234, 58048, 59520, 65304, 66960, 71424, 72560, 81630, 84351, 87072, 89280, 97956, 107136, 108840, 112468, 116096, 119040, 122445, 130608, 133920, 140585, 145120, 163260, 168702, 174144, 178560, 195912, 214272, 217680, 224936, 232192, 244890, 253053, 261216, 267840, 281170, 290240, 326520, 337404, 348288, 357120, 391824, 421755, 435360, 449872, 489780, 506106, 522432, 535680, 562340, 580480, 653040, 674808, 696576, 759159, 783648, 843510, 870720, 899744, 979560, 1012212, 1044864, 1071360, 1124680, 1160960, 1265265, 1306080, 1349616, 1518318, 1567296, 1687020, 1741440, 1799488, 1959120, 2024424, 2089728, 2249360, 2530530, 2612160, 2699232, 3036636, 3134592, 3374040, 3482880, 3598976, 3795795, 3918240, 4048848, 4498720, 5061060, 5224320, 5398464, 6073272, 6269184, 6748080, 7197952, 7591590, 7836480, 8097696, 8997440, 10122120, 10448640, 10796928, 12146544, 13496160, 15183180, 15672960, 16195392, 17994880, 20244240, 21593856, 24293088, 26992320, 30366360, 31345920, 32390784, 35989760, 40488480, 48586176, 53984640, 60732720, 64781568, 80976960, 97172352, 107969280, 121465440, 161953920, 194344704, 242930880, 323907840, 485861760, 971723520]

約数ペア:

[(1, 971723520), (2, 485861760), (3, 323907840), (4, 242930880), (5, 194344704), (6, 161953920), (8, 121465440), (9, 107969280), (10, 97172352), (12, 80976960), (15, 64781568), (16, 60732720), (18, 53984640), (20, 48586176), (24, 40488480), (27, 35989760), (30, 32390784), (31, 31345920), (32, 30366360), (36, 26992320), (40, 24293088), (45, 21593856), (48, 20244240), (54, 17994880), (60, 16195392), (62, 15672960), (64, 15183180), (72, 13496160), (80, 12146544), (90, 10796928), (93, 10448640), (96, 10122120), (108, 8997440), (120, 8097696), (124, 7836480), (128, 7591590), (135, 7197952), (144, 6748080), (155, 6269184), (160, 6073272), (180, 5398464), (186, 5224320), (192, 5061060), (216, 4498720), (240, 4048848), (248, 3918240), (256, 3795795), (270, 3598976), (279, 3482880), (288, 3374040), (310, 3134592), (320, 3036636), (360, 2699232), (372, 2612160), (384, 2530530), (432, 2249360), (465, 2089728), (480, 2024424), (496, 1959120), (540, 1799488), (558, 1741440), (576, 1687020), (620, 1567296), (640, 1518318), (720, 1349616), (744, 1306080), (768, 1265265), (837, 1160960), (864, 1124680), (907, 1071360), (930, 1044864), (960, 1012212), (992, 979560), (1080, 899744), (1116, 870720), (1152, 843510), (1240, 783648), (1280, 759159), (1395, 696576), (1440, 674808), (1488, 653040), (1674, 580480), (1728, 562340), (1814, 535680), (1860, 522432), (1920, 506106), (1984, 489780), (2160, 449872), (2232, 435360), (2304, 421755), (2480, 391824), (2721, 357120), (2790, 348288), (2880, 337404), (2976, 326520), (3348, 290240), (3456, 281170), (3628, 267840), (3720, 261216), (3840, 253053), (3968, 244890), (4185, 232192), (4320, 224936), (4464, 217680), (4535, 214272), (4960, 195912), (5442, 178560), (5580, 174144), (5760, 168702), (5952, 163260), (6696, 145120), (6912, 140585), (7256, 133920), (7440, 130608), (7936, 122445), (8163, 119040), (8370, 116096), (8640, 112468), (8928, 108840), (9070, 107136), (9920, 97956), (10884, 89280), (11160, 87072), (11520, 84351), (11904, 81630), (13392, 72560), (13605, 71424), (14512, 66960), (14880, 65304), (16326, 59520), (16740, 58048), (17280, 56234), (17856, 54420), (18140, 53568), (19840, 48978), (21768, 44640), (22320, 43536), (23808, 40815), (24489, 39680), (26784, 36280), (27210, 35712), (28117, 34560), (29024, 33480), (29760, 32652)]