31505330880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{377219}}^1$

素因数の和:377271

約数の個数: 168

約数和(自身を含む): 112102239600

約数和(自身を除く): 80596908720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 20880, 27840, 41760, 83520, 377219, 754438, 1131657, 1508876, 1886095, 2263314, 3017752, 3394971, 3772190, 4526628, 5658285, 6035504, 6789942, 7544380, 9053256, 10939351, 11316570, 12071008, 13579884, 15088760, 16974855, 18106512, 21878702, 22633140, 24142016, 27159768, 30177520, 32818053, 33949710, 36213024, 43757404, 45266280, 54319536, 54696755, 60355040, 65636106, 67899420, 72426048, 87514808, 90532560, 98454159, 108639072, 109393510, 120710080, 131272212, 135798840, 164090265, 175029616, 181065120, 196908318, 217278144, 218787020, 262544424, 271597680, 328180530, 350059232, 362130240, 393816636, 437574040, 492270795, 525088848, 543195360, 656361060, 700118464, 787633272, 875148080, 984541590, 1050177696, 1086390720, 1312722120, 1575266544, 1750296160, 1969083180, 2100355392, 2625444240, 3150533088, 3500592320, 3938166360, 5250888480, 6301066176, 7876332720, 10501776960, 15752665440, 31505330880]

約数ペア:

[(1, 31505330880), (2, 15752665440), (3, 10501776960), (4, 7876332720), (5, 6301066176), (6, 5250888480), (8, 3938166360), (9, 3500592320), (10, 3150533088), (12, 2625444240), (15, 2100355392), (16, 1969083180), (18, 1750296160), (20, 1575266544), (24, 1312722120), (29, 1086390720), (30, 1050177696), (32, 984541590), (36, 875148080), (40, 787633272), (45, 700118464), (48, 656361060), (58, 543195360), (60, 525088848), (64, 492270795), (72, 437574040), (80, 393816636), (87, 362130240), (90, 350059232), (96, 328180530), (116, 271597680), (120, 262544424), (144, 218787020), (145, 217278144), (160, 196908318), (174, 181065120), (180, 175029616), (192, 164090265), (232, 135798840), (240, 131272212), (261, 120710080), (288, 109393510), (290, 108639072), (320, 98454159), (348, 90532560), (360, 87514808), (435, 72426048), (464, 67899420), (480, 65636106), (522, 60355040), (576, 54696755), (580, 54319536), (696, 45266280), (720, 43757404), (870, 36213024), (928, 33949710), (960, 32818053), (1044, 30177520), (1160, 27159768), (1305, 24142016), (1392, 22633140), (1440, 21878702), (1740, 18106512), (1856, 16974855), (2088, 15088760), (2320, 13579884), (2610, 12071008), (2784, 11316570), (2880, 10939351), (3480, 9053256), (4176, 7544380), (4640, 6789942), (5220, 6035504), (5568, 5658285), (6960, 4526628), (8352, 3772190), (9280, 3394971), (10440, 3017752), (13920, 2263314), (16704, 1886095), (20880, 1508876), (27840, 1131657), (41760, 754438), (83520, 377219)]