1001994240

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 3489136560

約数和(自身を除く): 2487142320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 193, 195, 208, 240, 256, 260, 312, 320, 338, 384, 386, 390, 416, 480, 507, 512, 520, 579, 624, 640, 676, 768, 772, 780, 832, 845, 960, 965, 1014, 1024, 1040, 1158, 1248, 1280, 1352, 1536, 1544, 1560, 1664, 1690, 1920, 1930, 2028, 2048, 2080, 2316, 2496, 2509, 2535, 2560, 2704, 2895, 3072, 3088, 3120, 3328, 3380, 3840, 3860, 4056, 4160, 4632, 4992, 5018, 5070, 5120, 5408, 5790, 6144, 6176, 6240, 6656, 6760, 7527, 7680, 7720, 8112, 8320, 9264, 9984, 10036, 10140, 10240, 10816, 11580, 12352, 12480, 12545, 13312, 13520, 15054, 15360, 15440, 16224, 16640, 18528, 19968, 20072, 20280, 21632, 23160, 24704, 24960, 25090, 26624, 27040, 30108, 30720, 30880, 32448, 32617, 33280, 37056, 37635, 39936, 40144, 40560, 43264, 46320, 49408, 49920, 50180, 54080, 60216, 61760, 64896, 65234, 66560, 74112, 75270, 79872, 80288, 81120, 86528, 92640, 97851, 98816, 99840, 100360, 108160, 120432, 123520, 129792, 130468, 133120, 148224, 150540, 160576, 162240, 163085, 173056, 185280, 195702, 197632, 199680, 200720, 216320, 240864, 247040, 259584, 260936, 296448, 301080, 321152, 324480, 326170, 346112, 370560, 391404, 395264, 399360, 401440, 432640, 481728, 489255, 494080, 519168, 521872, 592896, 602160, 642304, 648960, 652340, 741120, 782808, 802880, 865280, 963456, 978510, 988160, 1038336, 1043744, 1185792, 1204320, 1284608, 1297920, 1304680, 1482240, 1565616, 1605760, 1730560, 1926912, 1957020, 1976320, 2087488, 2408640, 2569216, 2595840, 2609360, 2964480, 3131232, 3211520, 3853824, 3914040, 4174976, 4817280, 5138432, 5191680, 5218720, 5928960, 6262464, 6423040, 7707648, 7828080, 8349952, 9634560, 10437440, 12524928, 12846080, 15415296, 15656160, 16699904, 19269120, 20874880, 25049856, 25692160, 31312320, 33399808, 38538240, 41749760, 50099712, 62624640, 66799616, 77076480, 83499520, 100199424, 125249280, 166999040, 200398848, 250498560, 333998080, 500997120, 1001994240]

約数ペア:

[(1, 1001994240), (2, 500997120), (3, 333998080), (4, 250498560), (5, 200398848), (6, 166999040), (8, 125249280), (10, 100199424), (12, 83499520), (13, 77076480), (15, 66799616), (16, 62624640), (20, 50099712), (24, 41749760), (26, 38538240), (30, 33399808), (32, 31312320), (39, 25692160), (40, 25049856), (48, 20874880), (52, 19269120), (60, 16699904), (64, 15656160), (65, 15415296), (78, 12846080), (80, 12524928), (96, 10437440), (104, 9634560), (120, 8349952), (128, 7828080), (130, 7707648), (156, 6423040), (160, 6262464), (169, 5928960), (192, 5218720), (193, 5191680), (195, 5138432), (208, 4817280), (240, 4174976), (256, 3914040), (260, 3853824), (312, 3211520), (320, 3131232), (338, 2964480), (384, 2609360), (386, 2595840), (390, 2569216), (416, 2408640), (480, 2087488), (507, 1976320), (512, 1957020), (520, 1926912), (579, 1730560), (624, 1605760), (640, 1565616), (676, 1482240), (768, 1304680), (772, 1297920), (780, 1284608), (832, 1204320), (845, 1185792), (960, 1043744), (965, 1038336), (1014, 988160), (1024, 978510), (1040, 963456), (1158, 865280), (1248, 802880), (1280, 782808), (1352, 741120), (1536, 652340), (1544, 648960), (1560, 642304), (1664, 602160), (1690, 592896), (1920, 521872), (1930, 519168), (2028, 494080), (2048, 489255), (2080, 481728), (2316, 432640), (2496, 401440), (2509, 399360), (2535, 395264), (2560, 391404), (2704, 370560), (2895, 346112), (3072, 326170), (3088, 324480), (3120, 321152), (3328, 301080), (3380, 296448), (3840, 260936), (3860, 259584), (4056, 247040), (4160, 240864), (4632, 216320), (4992, 200720), (5018, 199680), (5070, 197632), (5120, 195702), (5408, 185280), (5790, 173056), (6144, 163085), (6176, 162240), (6240, 160576), (6656, 150540), (6760, 148224), (7527, 133120), (7680, 130468), (7720, 129792), (8112, 123520), (8320, 120432), (9264, 108160), (9984, 100360), (10036, 99840), (10140, 98816), (10240, 97851), (10816, 92640), (11580, 86528), (12352, 81120), (12480, 80288), (12545, 79872), (13312, 75270), (13520, 74112), (15054, 66560), (15360, 65234), (15440, 64896), (16224, 61760), (16640, 60216), (18528, 54080), (19968, 50180), (20072, 49920), (20280, 49408), (21632, 46320), (23160, 43264), (24704, 40560), (24960, 40144), (25090, 39936), (26624, 37635), (27040, 37056), (30108, 33280), (30720, 32617), (30880, 32448)]