2461522560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7963}}^1$

素因数の和:8015

約数の個数: 256

約数和(自身を含む): 9358018560

約数和(自身を除く): 6896496000

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, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 7963, 8832, 9660, 10304, 11040, 12880, 13440, 14720, 15456, 15926, 19320, 20608, 22080, 23889, 25760, 30912, 31852, 38640, 39815, 44160, 47778, 51520, 55741, 61824, 63704, 77280, 79630, 95556, 103040, 111482, 119445, 127408, 154560, 159260, 167223, 183149, 191112, 222964, 238890, 254816, 278705, 309120, 318520, 334446, 366298, 382224, 445928, 477780, 509632, 549447, 557410, 637040, 668892, 732596, 764448, 836115, 891856, 915745, 955560, 1019264, 1098894, 1114820, 1274080, 1282043, 1337784, 1465192, 1528896, 1672230, 1783712, 1831490, 1911120, 2197788, 2229640, 2548160, 2564086, 2675568, 2747235, 2930384, 3057792, 3344460, 3567424, 3662980, 3822240, 3846129, 4395576, 4459280, 5096320, 5128172, 5351136, 5494470, 5860768, 6410215, 6688920, 7134848, 7325960, 7644480, 7692258, 8791152, 8918560, 10256344, 10702272, 10988940, 11721536, 12820430, 13377840, 14651920, 15288960, 15384516, 17582304, 17837120, 19230645, 20512688, 21404544, 21977880, 23443072, 25640860, 26755680, 29303840, 30769032, 35164608, 35674240, 38461290, 41025376, 43955760, 51281720, 53511360, 58607680, 61538064, 70329216, 76922580, 82050752, 87911520, 102563440, 107022720, 117215360, 123076128, 153845160, 164101504, 175823040, 205126880, 246152256, 307690320, 351646080, 410253760, 492304512, 615380640, 820507520, 1230761280, 2461522560]

約数ペア:

[(1, 2461522560), (2, 1230761280), (3, 820507520), (4, 615380640), (5, 492304512), (6, 410253760), (7, 351646080), (8, 307690320), (10, 246152256), (12, 205126880), (14, 175823040), (15, 164101504), (16, 153845160), (20, 123076128), (21, 117215360), (23, 107022720), (24, 102563440), (28, 87911520), (30, 82050752), (32, 76922580), (35, 70329216), (40, 61538064), (42, 58607680), (46, 53511360), (48, 51281720), (56, 43955760), (60, 41025376), (64, 38461290), (69, 35674240), (70, 35164608), (80, 30769032), (84, 29303840), (92, 26755680), (96, 25640860), (105, 23443072), (112, 21977880), (115, 21404544), (120, 20512688), (128, 19230645), (138, 17837120), (140, 17582304), (160, 15384516), (161, 15288960), (168, 14651920), (184, 13377840), (192, 12820430), (210, 11721536), (224, 10988940), (230, 10702272), (240, 10256344), (276, 8918560), (280, 8791152), (320, 7692258), (322, 7644480), (336, 7325960), (345, 7134848), (368, 6688920), (384, 6410215), (420, 5860768), (448, 5494470), (460, 5351136), (480, 5128172), (483, 5096320), (552, 4459280), (560, 4395576), (640, 3846129), (644, 3822240), (672, 3662980), (690, 3567424), (736, 3344460), (805, 3057792), (840, 2930384), (896, 2747235), (920, 2675568), (960, 2564086), (966, 2548160), (1104, 2229640), (1120, 2197788), (1288, 1911120), (1344, 1831490), (1380, 1783712), (1472, 1672230), (1610, 1528896), (1680, 1465192), (1840, 1337784), (1920, 1282043), (1932, 1274080), (2208, 1114820), (2240, 1098894), (2415, 1019264), (2576, 955560), (2688, 915745), (2760, 891856), (2944, 836115), (3220, 764448), (3360, 732596), (3680, 668892), (3864, 637040), (4416, 557410), (4480, 549447), (4830, 509632), (5152, 477780), (5520, 445928), (6440, 382224), (6720, 366298), (7360, 334446), (7728, 318520), (7963, 309120), (8832, 278705), (9660, 254816), (10304, 238890), (11040, 222964), (12880, 191112), (13440, 183149), (14720, 167223), (15456, 159260), (15926, 154560), (19320, 127408), (20608, 119445), (22080, 111482), (23889, 103040), (25760, 95556), (30912, 79630), (31852, 77280), (38640, 63704), (39815, 61824), (44160, 55741), (47778, 51520)]