271703040

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 396

約数和(自身を含む): 1066912776

約数和(自身を除く): 795209736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 256, 266, 280, 285, 294, 304, 320, 336, 361, 380, 384, 392, 399, 420, 448, 456, 480, 490, 512, 532, 560, 570, 588, 608, 640, 665, 672, 722, 735, 760, 768, 784, 798, 840, 896, 912, 931, 960, 980, 1024, 1064, 1083, 1120, 1140, 1176, 1216, 1280, 1330, 1344, 1444, 1470, 1520, 1536, 1568, 1596, 1680, 1792, 1805, 1824, 1862, 1920, 1960, 1995, 2128, 2166, 2240, 2280, 2352, 2432, 2527, 2560, 2660, 2688, 2793, 2888, 2940, 3040, 3072, 3136, 3192, 3360, 3584, 3610, 3648, 3724, 3840, 3920, 3990, 4256, 4332, 4480, 4560, 4655, 4704, 4864, 5054, 5120, 5320, 5376, 5415, 5586, 5776, 5880, 6080, 6272, 6384, 6720, 7168, 7220, 7296, 7448, 7581, 7680, 7840, 7980, 8512, 8664, 8960, 9120, 9310, 9408, 9728, 10108, 10640, 10752, 10830, 11172, 11552, 11760, 12160, 12544, 12635, 12768, 13440, 13965, 14440, 14592, 14896, 15162, 15360, 15680, 15960, 17024, 17328, 17689, 17920, 18240, 18620, 18816, 19456, 20216, 21280, 21504, 21660, 22344, 23104, 23520, 24320, 25088, 25270, 25536, 26880, 27930, 28880, 29184, 29792, 30324, 31360, 31920, 34048, 34656, 35378, 35840, 36480, 37240, 37632, 37905, 40432, 42560, 43320, 44688, 46208, 47040, 48640, 50176, 50540, 51072, 53067, 53760, 55860, 57760, 58368, 59584, 60648, 62720, 63840, 68096, 69312, 70756, 72960, 74480, 75264, 75810, 80864, 85120, 86640, 88445, 89376, 92416, 94080, 97280, 101080, 102144, 106134, 107520, 111720, 115520, 119168, 121296, 125440, 127680, 136192, 138624, 141512, 145920, 148960, 150528, 151620, 161728, 170240, 173280, 176890, 178752, 184832, 188160, 202160, 204288, 212268, 223440, 231040, 238336, 242592, 250880, 255360, 265335, 277248, 283024, 291840, 297920, 303240, 323456, 340480, 346560, 353780, 357504, 369664, 376320, 404320, 408576, 424536, 446880, 462080, 476672, 485184, 510720, 530670, 554496, 566048, 595840, 606480, 646912, 680960, 693120, 707560, 715008, 752640, 808640, 849072, 893760, 924160, 953344, 970368, 1021440, 1061340, 1108992, 1132096, 1191680, 1212960, 1293824, 1386240, 1415120, 1430016, 1617280, 1698144, 1787520, 1848320, 1940736, 2042880, 2122680, 2264192, 2383360, 2425920, 2587648, 2772480, 2830240, 2860032, 3234560, 3396288, 3575040, 3881472, 4245360, 4528384, 4766720, 4851840, 5544960, 5660480, 6469120, 6792576, 7150080, 7762944, 8490720, 9056768, 9703680, 11320960, 12938240, 13585152, 14300160, 16981440, 18113536, 19407360, 22641920, 27170304, 33962880, 38814720, 45283840, 54340608, 67925760, 90567680, 135851520, 271703040]

約数ペア:

[(1, 271703040), (2, 135851520), (3, 90567680), (4, 67925760), (5, 54340608), (6, 45283840), (7, 38814720), (8, 33962880), (10, 27170304), (12, 22641920), (14, 19407360), (15, 18113536), (16, 16981440), (19, 14300160), (20, 13585152), (21, 12938240), (24, 11320960), (28, 9703680), (30, 9056768), (32, 8490720), (35, 7762944), (38, 7150080), (40, 6792576), (42, 6469120), (48, 5660480), (49, 5544960), (56, 4851840), (57, 4766720), (60, 4528384), (64, 4245360), (70, 3881472), (76, 3575040), (80, 3396288), (84, 3234560), (95, 2860032), (96, 2830240), (98, 2772480), (105, 2587648), (112, 2425920), (114, 2383360), (120, 2264192), (128, 2122680), (133, 2042880), (140, 1940736), (147, 1848320), (152, 1787520), (160, 1698144), (168, 1617280), (190, 1430016), (192, 1415120), (196, 1386240), (210, 1293824), (224, 1212960), (228, 1191680), (240, 1132096), (245, 1108992), (256, 1061340), (266, 1021440), (280, 970368), (285, 953344), (294, 924160), (304, 893760), (320, 849072), (336, 808640), (361, 752640), (380, 715008), (384, 707560), (392, 693120), (399, 680960), (420, 646912), (448, 606480), (456, 595840), (480, 566048), (490, 554496), (512, 530670), (532, 510720), (560, 485184), (570, 476672), (588, 462080), (608, 446880), (640, 424536), (665, 408576), (672, 404320), (722, 376320), (735, 369664), (760, 357504), (768, 353780), (784, 346560), (798, 340480), (840, 323456), (896, 303240), (912, 297920), (931, 291840), (960, 283024), (980, 277248), (1024, 265335), (1064, 255360), (1083, 250880), (1120, 242592), (1140, 238336), (1176, 231040), (1216, 223440), (1280, 212268), (1330, 204288), (1344, 202160), (1444, 188160), (1470, 184832), (1520, 178752), (1536, 176890), (1568, 173280), (1596, 170240), (1680, 161728), (1792, 151620), (1805, 150528), (1824, 148960), (1862, 145920), (1920, 141512), (1960, 138624), (1995, 136192), (2128, 127680), (2166, 125440), (2240, 121296), (2280, 119168), (2352, 115520), (2432, 111720), (2527, 107520), (2560, 106134), (2660, 102144), (2688, 101080), (2793, 97280), (2888, 94080), (2940, 92416), (3040, 89376), (3072, 88445), (3136, 86640), (3192, 85120), (3360, 80864), (3584, 75810), (3610, 75264), (3648, 74480), (3724, 72960), (3840, 70756), (3920, 69312), (3990, 68096), (4256, 63840), (4332, 62720), (4480, 60648), (4560, 59584), (4655, 58368), (4704, 57760), (4864, 55860), (5054, 53760), (5120, 53067), (5320, 51072), (5376, 50540), (5415, 50176), (5586, 48640), (5776, 47040), (5880, 46208), (6080, 44688), (6272, 43320), (6384, 42560), (6720, 40432), (7168, 37905), (7220, 37632), (7296, 37240), (7448, 36480), (7581, 35840), (7680, 35378), (7840, 34656), (7980, 34048), (8512, 31920), (8664, 31360), (8960, 30324), (9120, 29792), (9310, 29184), (9408, 28880), (9728, 27930), (10108, 26880), (10640, 25536), (10752, 25270), (10830, 25088), (11172, 24320), (11552, 23520), (11760, 23104), (12160, 22344), (12544, 21660), (12635, 21504), (12768, 21280), (13440, 20216), (13965, 19456), (14440, 18816), (14592, 18620), (14896, 18240), (15162, 17920), (15360, 17689), (15680, 17328), (15960, 17024)]