39745984320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1971527}}^1$

素因数の和:1971557

約数の個数: 168

約数和(自身を含む): 156239650944

約数和(自身を除く): 116493666624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 1971527, 3943054, 5914581, 7886108, 9857635, 11829162, 13800689, 15772216, 17743743, 19715270, 23658324, 27601378, 29572905, 31544432, 35487486, 39430540, 41402067, 47316648, 55202756, 59145810, 63088864, 69003445, 70974972, 78861080, 82804134, 88718715, 94633296, 110405512, 118291620, 124206201, 126177728, 138006890, 141949944, 157722160, 165608268, 177437430, 189266592, 207010335, 220811024, 236583240, 248412402, 276013780, 283899888, 315444320, 331216536, 354874860, 378533184, 414020670, 441622048, 473166480, 496824804, 552027560, 567799776, 621031005, 630888640, 662433072, 709749720, 828041340, 883244096, 946332960, 993649608, 1104055120, 1135599552, 1242062010, 1324866144, 1419499440, 1656082680, 1892665920, 1987299216, 2208110240, 2484124020, 2649732288, 2838998880, 3312165360, 3974598432, 4416220480, 4968248040, 5677997760, 6624330720, 7949196864, 9936496080, 13248661440, 19872992160, 39745984320]

約数ペア:

[(1, 39745984320), (2, 19872992160), (3, 13248661440), (4, 9936496080), (5, 7949196864), (6, 6624330720), (7, 5677997760), (8, 4968248040), (9, 4416220480), (10, 3974598432), (12, 3312165360), (14, 2838998880), (15, 2649732288), (16, 2484124020), (18, 2208110240), (20, 1987299216), (21, 1892665920), (24, 1656082680), (28, 1419499440), (30, 1324866144), (32, 1242062010), (35, 1135599552), (36, 1104055120), (40, 993649608), (42, 946332960), (45, 883244096), (48, 828041340), (56, 709749720), (60, 662433072), (63, 630888640), (64, 621031005), (70, 567799776), (72, 552027560), (80, 496824804), (84, 473166480), (90, 441622048), (96, 414020670), (105, 378533184), (112, 354874860), (120, 331216536), (126, 315444320), (140, 283899888), (144, 276013780), (160, 248412402), (168, 236583240), (180, 220811024), (192, 207010335), (210, 189266592), (224, 177437430), (240, 165608268), (252, 157722160), (280, 141949944), (288, 138006890), (315, 126177728), (320, 124206201), (336, 118291620), (360, 110405512), (420, 94633296), (448, 88718715), (480, 82804134), (504, 78861080), (560, 70974972), (576, 69003445), (630, 63088864), (672, 59145810), (720, 55202756), (840, 47316648), (960, 41402067), (1008, 39430540), (1120, 35487486), (1260, 31544432), (1344, 29572905), (1440, 27601378), (1680, 23658324), (2016, 19715270), (2240, 17743743), (2520, 15772216), (2880, 13800689), (3360, 11829162), (4032, 9857635), (5040, 7886108), (6720, 5914581), (10080, 3943054), (20160, 1971527)]