780433920

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1652

約数の個数: 320

約数和(自身を含む): 3170154240

約数和(自身を除く): 2389720320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1613, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3226, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 4839, 5040, 5376, 5760, 6048, 6452, 6720, 6912, 7560, 7680, 8064, 8065, 8640, 8960, 9678, 10080, 10752, 11291, 11520, 12096, 12904, 13440, 13824, 14517, 15120, 16128, 16130, 17280, 17920, 19356, 20160, 22582, 23040, 24192, 24195, 25808, 26880, 29034, 30240, 32256, 32260, 33873, 34560, 38712, 40320, 43551, 45164, 48384, 48390, 51616, 53760, 56455, 58068, 60480, 64520, 67746, 69120, 72585, 77424, 80640, 87102, 90328, 96768, 96780, 101619, 103232, 112910, 116136, 120960, 129040, 135492, 145170, 154848, 161280, 169365, 174204, 180656, 193560, 203238, 206464, 217755, 225820, 232272, 241920, 258080, 270984, 290340, 304857, 309696, 338730, 348408, 361312, 387120, 406476, 412928, 435510, 451640, 464544, 483840, 508095, 516160, 541968, 580680, 609714, 619392, 677460, 696816, 722624, 774240, 812952, 825856, 871020, 903280, 929088, 1016190, 1032320, 1083936, 1161360, 1219428, 1238784, 1354920, 1393632, 1445248, 1524285, 1548480, 1625904, 1742040, 1806560, 1858176, 2032380, 2064640, 2167872, 2322720, 2438856, 2477568, 2709840, 2787264, 2890496, 3048570, 3096960, 3251808, 3484080, 3613120, 3716352, 4064760, 4129280, 4335744, 4645440, 4877712, 5419680, 5574528, 5780992, 6097140, 6193920, 6503616, 6968160, 7226240, 7432704, 8129520, 8671488, 9290880, 9755424, 10839360, 11149056, 12194280, 12387840, 13007232, 13936320, 14452480, 16259040, 17342976, 18581760, 19510848, 21678720, 22298112, 24388560, 26014464, 27872640, 28904960, 32518080, 37163520, 39021696, 43357440, 48777120, 52028928, 55745280, 65036160, 78043392, 86714880, 97554240, 111490560, 130072320, 156086784, 195108480, 260144640, 390216960, 780433920]

約数ペア:

[(1, 780433920), (2, 390216960), (3, 260144640), (4, 195108480), (5, 156086784), (6, 130072320), (7, 111490560), (8, 97554240), (9, 86714880), (10, 78043392), (12, 65036160), (14, 55745280), (15, 52028928), (16, 48777120), (18, 43357440), (20, 39021696), (21, 37163520), (24, 32518080), (27, 28904960), (28, 27872640), (30, 26014464), (32, 24388560), (35, 22298112), (36, 21678720), (40, 19510848), (42, 18581760), (45, 17342976), (48, 16259040), (54, 14452480), (56, 13936320), (60, 13007232), (63, 12387840), (64, 12194280), (70, 11149056), (72, 10839360), (80, 9755424), (84, 9290880), (90, 8671488), (96, 8129520), (105, 7432704), (108, 7226240), (112, 6968160), (120, 6503616), (126, 6193920), (128, 6097140), (135, 5780992), (140, 5574528), (144, 5419680), (160, 4877712), (168, 4645440), (180, 4335744), (189, 4129280), (192, 4064760), (210, 3716352), (216, 3613120), (224, 3484080), (240, 3251808), (252, 3096960), (256, 3048570), (270, 2890496), (280, 2787264), (288, 2709840), (315, 2477568), (320, 2438856), (336, 2322720), (360, 2167872), (378, 2064640), (384, 2032380), (420, 1858176), (432, 1806560), (448, 1742040), (480, 1625904), (504, 1548480), (512, 1524285), (540, 1445248), (560, 1393632), (576, 1354920), (630, 1238784), (640, 1219428), (672, 1161360), (720, 1083936), (756, 1032320), (768, 1016190), (840, 929088), (864, 903280), (896, 871020), (945, 825856), (960, 812952), (1008, 774240), (1080, 722624), (1120, 696816), (1152, 677460), (1260, 619392), (1280, 609714), (1344, 580680), (1440, 541968), (1512, 516160), (1536, 508095), (1613, 483840), (1680, 464544), (1728, 451640), (1792, 435510), (1890, 412928), (1920, 406476), (2016, 387120), (2160, 361312), (2240, 348408), (2304, 338730), (2520, 309696), (2560, 304857), (2688, 290340), (2880, 270984), (3024, 258080), (3226, 241920), (3360, 232272), (3456, 225820), (3584, 217755), (3780, 206464), (3840, 203238), (4032, 193560), (4320, 180656), (4480, 174204), (4608, 169365), (4839, 161280), (5040, 154848), (5376, 145170), (5760, 135492), (6048, 129040), (6452, 120960), (6720, 116136), (6912, 112910), (7560, 103232), (7680, 101619), (8064, 96780), (8065, 96768), (8640, 90328), (8960, 87102), (9678, 80640), (10080, 77424), (10752, 72585), (11291, 69120), (11520, 67746), (12096, 64520), (12904, 60480), (13440, 58068), (13824, 56455), (14517, 53760), (15120, 51616), (16128, 48390), (16130, 48384), (17280, 45164), (17920, 43551), (19356, 40320), (20160, 38712), (22582, 34560), (23040, 33873), (24192, 32260), (24195, 32256), (25808, 30240), (26880, 29034)]