972725760

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{4691}}^1$

素因数の和:4726

約数の個数: 200

約数和(自身を含む): 3484739016

約数和(自身を除く): 2512013256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 4691, 5184, 5760, 6480, 6912, 7680, 8640, 9382, 10368, 11520, 12960, 13824, 14073, 17280, 18764, 20736, 23040, 23455, 25920, 28146, 34560, 37528, 41472, 42219, 46910, 51840, 56292, 69120, 70365, 75056, 84438, 93820, 103680, 112584, 126657, 140730, 150112, 168876, 187640, 207360, 211095, 225168, 253314, 281460, 300224, 337752, 375280, 379971, 422190, 450336, 506628, 562920, 600448, 633285, 675504, 750560, 759942, 844380, 900672, 1013256, 1125840, 1200896, 1266570, 1351008, 1501120, 1519884, 1688760, 1801344, 1899855, 2026512, 2251680, 2401792, 2533140, 2702016, 3002240, 3039768, 3377520, 3602688, 3799710, 4053024, 4503360, 5066280, 5404032, 6004480, 6079536, 6755040, 7205376, 7599420, 8106048, 9006720, 10132560, 10808064, 12008960, 12159072, 13510080, 15198840, 16212096, 18013440, 20265120, 21616128, 24318144, 27020160, 30397680, 32424192, 36026880, 40530240, 48636288, 54040320, 60795360, 64848384, 81060480, 97272576, 108080640, 121590720, 162120960, 194545152, 243181440, 324241920, 486362880, 972725760]

約数ペア:

[(1, 972725760), (2, 486362880), (3, 324241920), (4, 243181440), (5, 194545152), (6, 162120960), (8, 121590720), (9, 108080640), (10, 97272576), (12, 81060480), (15, 64848384), (16, 60795360), (18, 54040320), (20, 48636288), (24, 40530240), (27, 36026880), (30, 32424192), (32, 30397680), (36, 27020160), (40, 24318144), (45, 21616128), (48, 20265120), (54, 18013440), (60, 16212096), (64, 15198840), (72, 13510080), (80, 12159072), (81, 12008960), (90, 10808064), (96, 10132560), (108, 9006720), (120, 8106048), (128, 7599420), (135, 7205376), (144, 6755040), (160, 6079536), (162, 6004480), (180, 5404032), (192, 5066280), (216, 4503360), (240, 4053024), (256, 3799710), (270, 3602688), (288, 3377520), (320, 3039768), (324, 3002240), (360, 2702016), (384, 2533140), (405, 2401792), (432, 2251680), (480, 2026512), (512, 1899855), (540, 1801344), (576, 1688760), (640, 1519884), (648, 1501120), (720, 1351008), (768, 1266570), (810, 1200896), (864, 1125840), (960, 1013256), (1080, 900672), (1152, 844380), (1280, 759942), (1296, 750560), (1440, 675504), (1536, 633285), (1620, 600448), (1728, 562920), (1920, 506628), (2160, 450336), (2304, 422190), (2560, 379971), (2592, 375280), (2880, 337752), (3240, 300224), (3456, 281460), (3840, 253314), (4320, 225168), (4608, 211095), (4691, 207360), (5184, 187640), (5760, 168876), (6480, 150112), (6912, 140730), (7680, 126657), (8640, 112584), (9382, 103680), (10368, 93820), (11520, 84438), (12960, 75056), (13824, 70365), (14073, 69120), (17280, 56292), (18764, 51840), (20736, 46910), (23040, 42219), (23455, 41472), (25920, 37528), (28146, 34560)]