3939966720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2847

約数の個数: 216

約数和(自身を含む): 13744313856

約数和(自身を除く): 9804347136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1905, 1920, 2032, 2286, 2304, 2540, 2693, 2880, 3048, 3810, 3840, 4064, 4572, 5080, 5386, 5715, 5760, 6096, 7620, 8079, 8128, 9144, 10160, 10772, 11430, 11520, 12192, 13465, 15240, 16158, 16256, 18288, 20320, 21544, 22860, 24237, 24384, 26930, 30480, 32316, 32512, 36576, 40395, 40640, 43088, 45720, 48474, 48768, 53860, 60960, 64632, 73152, 80790, 81280, 86176, 91440, 96948, 97536, 107720, 121185, 121920, 129264, 146304, 161580, 162560, 172352, 182880, 193896, 215440, 242370, 243840, 258528, 292608, 323160, 342011, 344704, 365760, 387792, 430880, 484740, 487680, 517056, 646320, 684022, 689408, 731520, 775584, 861760, 969480, 1026033, 1034112, 1292640, 1368044, 1463040, 1551168, 1710055, 1723520, 1938960, 2052066, 2068224, 2585280, 2736088, 3078099, 3102336, 3420110, 3447040, 3877920, 4104132, 5130165, 5170560, 5472176, 6156198, 6204672, 6840220, 7755840, 8208264, 10260330, 10341120, 10944352, 12312396, 13680440, 15390495, 15511680, 16416528, 20520660, 21888704, 24624792, 27360880, 30780990, 31023360, 32833056, 41041320, 43777408, 49249584, 54721760, 61561980, 65666112, 82082640, 87554816, 98499168, 109443520, 123123960, 131332224, 164165280, 196998336, 218887040, 246247920, 262664448, 328330560, 393996672, 437774080, 492495840, 656661120, 787993344, 984991680, 1313322240, 1969983360, 3939966720]

約数ペア:

[(1, 3939966720), (2, 1969983360), (3, 1313322240), (4, 984991680), (5, 787993344), (6, 656661120), (8, 492495840), (9, 437774080), (10, 393996672), (12, 328330560), (15, 262664448), (16, 246247920), (18, 218887040), (20, 196998336), (24, 164165280), (30, 131332224), (32, 123123960), (36, 109443520), (40, 98499168), (45, 87554816), (48, 82082640), (60, 65666112), (64, 61561980), (72, 54721760), (80, 49249584), (90, 43777408), (96, 41041320), (120, 32833056), (127, 31023360), (128, 30780990), (144, 27360880), (160, 24624792), (180, 21888704), (192, 20520660), (240, 16416528), (254, 15511680), (256, 15390495), (288, 13680440), (320, 12312396), (360, 10944352), (381, 10341120), (384, 10260330), (480, 8208264), (508, 7755840), (576, 6840220), (635, 6204672), (640, 6156198), (720, 5472176), (762, 5170560), (768, 5130165), (960, 4104132), (1016, 3877920), (1143, 3447040), (1152, 3420110), (1270, 3102336), (1280, 3078099), (1440, 2736088), (1524, 2585280), (1905, 2068224), (1920, 2052066), (2032, 1938960), (2286, 1723520), (2304, 1710055), (2540, 1551168), (2693, 1463040), (2880, 1368044), (3048, 1292640), (3810, 1034112), (3840, 1026033), (4064, 969480), (4572, 861760), (5080, 775584), (5386, 731520), (5715, 689408), (5760, 684022), (6096, 646320), (7620, 517056), (8079, 487680), (8128, 484740), (9144, 430880), (10160, 387792), (10772, 365760), (11430, 344704), (11520, 342011), (12192, 323160), (13465, 292608), (15240, 258528), (16158, 243840), (16256, 242370), (18288, 215440), (20320, 193896), (21544, 182880), (22860, 172352), (24237, 162560), (24384, 161580), (26930, 146304), (30480, 129264), (32316, 121920), (32512, 121185), (36576, 107720), (40395, 97536), (40640, 96948), (43088, 91440), (45720, 86176), (48474, 81280), (48768, 80790), (53860, 73152), (60960, 64632)]