274631280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 360

約数和(自身を含む): 1094211216

約数和(自身を除く): 819579936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 121, 132, 140, 147, 154, 165, 168, 176, 193, 196, 210, 220, 231, 240, 242, 245, 264, 280, 294, 308, 330, 336, 363, 385, 386, 392, 420, 440, 462, 484, 490, 528, 539, 560, 579, 588, 605, 616, 660, 726, 735, 770, 772, 784, 840, 847, 880, 924, 965, 968, 980, 1078, 1155, 1158, 1176, 1210, 1232, 1320, 1351, 1452, 1470, 1540, 1544, 1617, 1680, 1694, 1815, 1848, 1930, 1936, 1960, 2123, 2156, 2310, 2316, 2352, 2420, 2541, 2640, 2695, 2702, 2895, 2904, 2940, 3080, 3088, 3234, 3388, 3630, 3696, 3860, 3920, 4053, 4235, 4246, 4312, 4620, 4632, 4840, 5082, 5390, 5404, 5790, 5808, 5880, 5929, 6160, 6369, 6468, 6755, 6776, 7260, 7720, 8085, 8106, 8470, 8492, 8624, 9240, 9264, 9457, 9680, 10164, 10615, 10780, 10808, 11580, 11760, 11858, 12705, 12738, 12936, 13510, 13552, 14520, 14861, 15440, 16170, 16212, 16940, 16984, 17787, 18480, 18914, 20265, 20328, 21230, 21560, 21616, 23160, 23353, 23716, 25410, 25476, 25872, 27020, 28371, 29040, 29645, 29722, 31845, 32340, 32424, 33880, 33968, 35574, 37828, 40530, 40656, 42460, 43120, 44583, 46320, 46706, 47285, 47432, 50820, 50952, 54040, 56742, 59290, 59444, 63690, 64680, 64848, 67760, 70059, 71148, 74305, 75656, 81060, 84920, 88935, 89166, 93412, 94570, 94864, 101640, 101904, 104027, 108080, 113484, 116765, 118580, 118888, 127380, 129360, 140118, 141855, 142296, 148610, 151312, 162120, 163471, 169840, 177870, 178332, 186824, 189140, 203280, 208054, 222915, 226968, 233530, 237160, 237776, 254760, 280236, 283710, 284592, 297220, 312081, 324240, 326942, 350295, 355740, 356664, 373648, 378280, 416108, 445830, 453936, 467060, 474320, 490413, 509520, 520135, 560472, 567420, 594440, 624162, 653884, 700590, 711480, 713328, 756560, 817355, 832216, 891660, 934120, 980826, 1040270, 1120944, 1134840, 1144297, 1188880, 1248324, 1307768, 1401180, 1422960, 1560405, 1634710, 1664432, 1783320, 1868240, 1961652, 2080540, 2269680, 2288594, 2452065, 2496648, 2615536, 2802360, 3120810, 3269420, 3432891, 3566640, 3923304, 4161080, 4577188, 4904130, 4993296, 5604720, 5721485, 6241620, 6538840, 6865782, 7846608, 8322160, 9154376, 9808260, 11442970, 12483240, 13077680, 13731564, 17164455, 18308752, 19616520, 22885940, 24966480, 27463128, 34328910, 39233040, 45771880, 54926256, 68657820, 91543760, 137315640, 274631280]

約数ペア:

[(1, 274631280), (2, 137315640), (3, 91543760), (4, 68657820), (5, 54926256), (6, 45771880), (7, 39233040), (8, 34328910), (10, 27463128), (11, 24966480), (12, 22885940), (14, 19616520), (15, 18308752), (16, 17164455), (20, 13731564), (21, 13077680), (22, 12483240), (24, 11442970), (28, 9808260), (30, 9154376), (33, 8322160), (35, 7846608), (40, 6865782), (42, 6538840), (44, 6241620), (48, 5721485), (49, 5604720), (55, 4993296), (56, 4904130), (60, 4577188), (66, 4161080), (70, 3923304), (77, 3566640), (80, 3432891), (84, 3269420), (88, 3120810), (98, 2802360), (105, 2615536), (110, 2496648), (112, 2452065), (120, 2288594), (121, 2269680), (132, 2080540), (140, 1961652), (147, 1868240), (154, 1783320), (165, 1664432), (168, 1634710), (176, 1560405), (193, 1422960), (196, 1401180), (210, 1307768), (220, 1248324), (231, 1188880), (240, 1144297), (242, 1134840), (245, 1120944), (264, 1040270), (280, 980826), (294, 934120), (308, 891660), (330, 832216), (336, 817355), (363, 756560), (385, 713328), (386, 711480), (392, 700590), (420, 653884), (440, 624162), (462, 594440), (484, 567420), (490, 560472), (528, 520135), (539, 509520), (560, 490413), (579, 474320), (588, 467060), (605, 453936), (616, 445830), (660, 416108), (726, 378280), (735, 373648), (770, 356664), (772, 355740), (784, 350295), (840, 326942), (847, 324240), (880, 312081), (924, 297220), (965, 284592), (968, 283710), (980, 280236), (1078, 254760), (1155, 237776), (1158, 237160), (1176, 233530), (1210, 226968), (1232, 222915), (1320, 208054), (1351, 203280), (1452, 189140), (1470, 186824), (1540, 178332), (1544, 177870), (1617, 169840), (1680, 163471), (1694, 162120), (1815, 151312), (1848, 148610), (1930, 142296), (1936, 141855), (1960, 140118), (2123, 129360), (2156, 127380), (2310, 118888), (2316, 118580), (2352, 116765), (2420, 113484), (2541, 108080), (2640, 104027), (2695, 101904), (2702, 101640), (2895, 94864), (2904, 94570), (2940, 93412), (3080, 89166), (3088, 88935), (3234, 84920), (3388, 81060), (3630, 75656), (3696, 74305), (3860, 71148), (3920, 70059), (4053, 67760), (4235, 64848), (4246, 64680), (4312, 63690), (4620, 59444), (4632, 59290), (4840, 56742), (5082, 54040), (5390, 50952), (5404, 50820), (5790, 47432), (5808, 47285), (5880, 46706), (5929, 46320), (6160, 44583), (6369, 43120), (6468, 42460), (6755, 40656), (6776, 40530), (7260, 37828), (7720, 35574), (8085, 33968), (8106, 33880), (8470, 32424), (8492, 32340), (8624, 31845), (9240, 29722), (9264, 29645), (9457, 29040), (9680, 28371), (10164, 27020), (10615, 25872), (10780, 25476), (10808, 25410), (11580, 23716), (11760, 23353), (11858, 23160), (12705, 21616), (12738, 21560), (12936, 21230), (13510, 20328), (13552, 20265), (14520, 18914), (14861, 18480), (15440, 17787), (16170, 16984), (16212, 16940)]