1451479040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 208

約数和(自身を含む): 4033903680

約数和(自身を除く): 2582424640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 320, 340, 352, 374, 379, 440, 512, 544, 640, 680, 704, 748, 758, 880, 935, 1024, 1088, 1280, 1360, 1408, 1496, 1516, 1760, 1870, 1895, 2048, 2176, 2560, 2720, 2816, 2992, 3032, 3520, 3740, 3790, 4096, 4169, 4352, 5120, 5440, 5632, 5984, 6064, 6443, 7040, 7480, 7580, 8338, 8704, 10240, 10880, 11264, 11968, 12128, 12886, 14080, 14960, 15160, 16676, 17408, 20480, 20845, 21760, 22528, 23936, 24256, 25772, 28160, 29920, 30320, 32215, 33352, 34816, 41690, 43520, 45056, 47872, 48512, 51544, 56320, 59840, 60640, 64430, 66704, 69632, 70873, 83380, 87040, 95744, 97024, 103088, 112640, 119680, 121280, 128860, 133408, 141746, 166760, 174080, 191488, 194048, 206176, 225280, 239360, 242560, 257720, 266816, 283492, 333520, 348160, 354365, 382976, 388096, 412352, 478720, 485120, 515440, 533632, 566984, 667040, 708730, 765952, 776192, 824704, 957440, 970240, 1030880, 1067264, 1133968, 1334080, 1417460, 1552384, 1649408, 1914880, 1940480, 2061760, 2134528, 2267936, 2668160, 2834920, 3298816, 3829760, 3880960, 4123520, 4269056, 4535872, 5336320, 5669840, 6597632, 7761920, 8247040, 8538112, 9071744, 10672640, 11339680, 13195264, 16494080, 17076224, 18143488, 21345280, 22679360, 26390528, 32988160, 36286976, 42690560, 45358720, 65976320, 72573952, 85381120, 90717440, 131952640, 145147904, 181434880, 290295808, 362869760, 725739520, 1451479040]

約数ペア:

[(1, 1451479040), (2, 725739520), (4, 362869760), (5, 290295808), (8, 181434880), (10, 145147904), (11, 131952640), (16, 90717440), (17, 85381120), (20, 72573952), (22, 65976320), (32, 45358720), (34, 42690560), (40, 36286976), (44, 32988160), (55, 26390528), (64, 22679360), (68, 21345280), (80, 18143488), (85, 17076224), (88, 16494080), (110, 13195264), (128, 11339680), (136, 10672640), (160, 9071744), (170, 8538112), (176, 8247040), (187, 7761920), (220, 6597632), (256, 5669840), (272, 5336320), (320, 4535872), (340, 4269056), (352, 4123520), (374, 3880960), (379, 3829760), (440, 3298816), (512, 2834920), (544, 2668160), (640, 2267936), (680, 2134528), (704, 2061760), (748, 1940480), (758, 1914880), (880, 1649408), (935, 1552384), (1024, 1417460), (1088, 1334080), (1280, 1133968), (1360, 1067264), (1408, 1030880), (1496, 970240), (1516, 957440), (1760, 824704), (1870, 776192), (1895, 765952), (2048, 708730), (2176, 667040), (2560, 566984), (2720, 533632), (2816, 515440), (2992, 485120), (3032, 478720), (3520, 412352), (3740, 388096), (3790, 382976), (4096, 354365), (4169, 348160), (4352, 333520), (5120, 283492), (5440, 266816), (5632, 257720), (5984, 242560), (6064, 239360), (6443, 225280), (7040, 206176), (7480, 194048), (7580, 191488), (8338, 174080), (8704, 166760), (10240, 141746), (10880, 133408), (11264, 128860), (11968, 121280), (12128, 119680), (12886, 112640), (14080, 103088), (14960, 97024), (15160, 95744), (16676, 87040), (17408, 83380), (20480, 70873), (20845, 69632), (21760, 66704), (22528, 64430), (23936, 60640), (24256, 59840), (25772, 56320), (28160, 51544), (29920, 48512), (30320, 47872), (32215, 45056), (33352, 43520), (34816, 41690)]