457961280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3013

約数の個数: 224

約数和(自身を含む): 1734580224

約数和(自身を除く): 1276618944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 2963, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 5926, 6440, 6720, 7360, 7728, 8889, 9660, 10304, 11040, 11852, 12880, 14815, 15456, 17778, 19320, 20741, 22080, 23704, 25760, 29630, 30912, 35556, 38640, 41482, 44445, 47408, 51520, 59260, 62223, 68149, 71112, 77280, 82964, 88890, 94816, 103705, 118520, 124446, 136298, 142224, 154560, 165928, 177780, 189632, 204447, 207410, 237040, 248892, 272596, 284448, 311115, 331856, 340745, 355560, 408894, 414820, 474080, 477043, 497784, 545192, 568896, 622230, 663712, 681490, 711120, 817788, 829640, 948160, 954086, 995568, 1022235, 1090384, 1244460, 1327424, 1362980, 1422240, 1431129, 1635576, 1659280, 1908172, 1991136, 2044470, 2180768, 2385215, 2488920, 2725960, 2844480, 2862258, 3271152, 3318560, 3816344, 3982272, 4088940, 4361536, 4770430, 4977840, 5451920, 5724516, 6542304, 6637120, 7155645, 7632688, 8177880, 9540860, 9955680, 10903840, 11449032, 13084608, 14311290, 15265376, 16355760, 19081720, 19911360, 21807680, 22898064, 28622580, 30530752, 32711520, 38163440, 45796128, 57245160, 65423040, 76326880, 91592256, 114490320, 152653760, 228980640, 457961280]

約数ペア:

[(1, 457961280), (2, 228980640), (3, 152653760), (4, 114490320), (5, 91592256), (6, 76326880), (7, 65423040), (8, 57245160), (10, 45796128), (12, 38163440), (14, 32711520), (15, 30530752), (16, 28622580), (20, 22898064), (21, 21807680), (23, 19911360), (24, 19081720), (28, 16355760), (30, 15265376), (32, 14311290), (35, 13084608), (40, 11449032), (42, 10903840), (46, 9955680), (48, 9540860), (56, 8177880), (60, 7632688), (64, 7155645), (69, 6637120), (70, 6542304), (80, 5724516), (84, 5451920), (92, 4977840), (96, 4770430), (105, 4361536), (112, 4088940), (115, 3982272), (120, 3816344), (138, 3318560), (140, 3271152), (160, 2862258), (161, 2844480), (168, 2725960), (184, 2488920), (192, 2385215), (210, 2180768), (224, 2044470), (230, 1991136), (240, 1908172), (276, 1659280), (280, 1635576), (320, 1431129), (322, 1422240), (336, 1362980), (345, 1327424), (368, 1244460), (420, 1090384), (448, 1022235), (460, 995568), (480, 954086), (483, 948160), (552, 829640), (560, 817788), (644, 711120), (672, 681490), (690, 663712), (736, 622230), (805, 568896), (840, 545192), (920, 497784), (960, 477043), (966, 474080), (1104, 414820), (1120, 408894), (1288, 355560), (1344, 340745), (1380, 331856), (1472, 311115), (1610, 284448), (1680, 272596), (1840, 248892), (1932, 237040), (2208, 207410), (2240, 204447), (2415, 189632), (2576, 177780), (2760, 165928), (2963, 154560), (3220, 142224), (3360, 136298), (3680, 124446), (3864, 118520), (4416, 103705), (4830, 94816), (5152, 88890), (5520, 82964), (5926, 77280), (6440, 71112), (6720, 68149), (7360, 62223), (7728, 59260), (8889, 51520), (9660, 47408), (10304, 44445), (11040, 41482), (11852, 38640), (12880, 35556), (14815, 30912), (15456, 29630), (17778, 25760), (19320, 23704), (20741, 22080)]