40641734016

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31193}}^1$

素因数の和:31258

約数の個数: 256

約数和(自身を含む): 133635096000

約数和(自身を除く): 92993361984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 64, 72, 78, 87, 96, 104, 108, 116, 117, 128, 144, 156, 174, 192, 208, 216, 232, 234, 261, 288, 312, 348, 351, 377, 384, 416, 432, 464, 468, 522, 576, 624, 696, 702, 754, 783, 832, 864, 928, 936, 1044, 1131, 1152, 1248, 1392, 1404, 1508, 1566, 1664, 1728, 1856, 1872, 2088, 2262, 2496, 2784, 2808, 3016, 3132, 3393, 3456, 3712, 3744, 4176, 4524, 4992, 5568, 5616, 6032, 6264, 6786, 7488, 8352, 9048, 10179, 11136, 11232, 12064, 12528, 13572, 14976, 16704, 18096, 20358, 22464, 24128, 25056, 27144, 31193, 33408, 36192, 40716, 44928, 48256, 50112, 54288, 62386, 72384, 81432, 93579, 100224, 108576, 124772, 144768, 162864, 187158, 217152, 249544, 280737, 325728, 374316, 405509, 434304, 499088, 561474, 651456, 748632, 811018, 842211, 904597, 998176, 1122948, 1216527, 1302912, 1497264, 1622036, 1684422, 1809194, 1996352, 2245896, 2433054, 2713791, 2994528, 3244072, 3368844, 3618388, 3649581, 3992704, 4491792, 4866108, 5427582, 5989056, 6488144, 6737688, 7236776, 7299162, 8141373, 8983584, 9732216, 10855164, 10948743, 11759761, 11978112, 12976288, 13475376, 14473552, 14598324, 16282746, 17967168, 19464432, 21710328, 21897486, 23519522, 24424119, 25952576, 26950752, 28947104, 29196648, 32565492, 35279283, 35934336, 38928864, 43420656, 43794972, 47039044, 48848238, 51905152, 53901504, 57894208, 58393296, 65130984, 70558566, 77857728, 86841312, 87589944, 94078088, 97696476, 105837849, 107803008, 115788416, 116786592, 130261968, 141117132, 155715456, 173682624, 175179888, 188156176, 195392952, 211675698, 233573184, 260523936, 282234264, 317513547, 347365248, 350359776, 376312352, 390785904, 423351396, 467146368, 521047872, 564468528, 635027094, 700719552, 752624704, 781571808, 846702792, 1042095744, 1128937056, 1270054188, 1401439104, 1505249408, 1563143616, 1693405584, 2257874112, 2540108376, 3126287232, 3386811168, 4515748224, 5080216752, 6773622336, 10160433504, 13547244672, 20320867008, 40641734016]

約数ペア:

[(1, 40641734016), (2, 20320867008), (3, 13547244672), (4, 10160433504), (6, 6773622336), (8, 5080216752), (9, 4515748224), (12, 3386811168), (13, 3126287232), (16, 2540108376), (18, 2257874112), (24, 1693405584), (26, 1563143616), (27, 1505249408), (29, 1401439104), (32, 1270054188), (36, 1128937056), (39, 1042095744), (48, 846702792), (52, 781571808), (54, 752624704), (58, 700719552), (64, 635027094), (72, 564468528), (78, 521047872), (87, 467146368), (96, 423351396), (104, 390785904), (108, 376312352), (116, 350359776), (117, 347365248), (128, 317513547), (144, 282234264), (156, 260523936), (174, 233573184), (192, 211675698), (208, 195392952), (216, 188156176), (232, 175179888), (234, 173682624), (261, 155715456), (288, 141117132), (312, 130261968), (348, 116786592), (351, 115788416), (377, 107803008), (384, 105837849), (416, 97696476), (432, 94078088), (464, 87589944), (468, 86841312), (522, 77857728), (576, 70558566), (624, 65130984), (696, 58393296), (702, 57894208), (754, 53901504), (783, 51905152), (832, 48848238), (864, 47039044), (928, 43794972), (936, 43420656), (1044, 38928864), (1131, 35934336), (1152, 35279283), (1248, 32565492), (1392, 29196648), (1404, 28947104), (1508, 26950752), (1566, 25952576), (1664, 24424119), (1728, 23519522), (1856, 21897486), (1872, 21710328), (2088, 19464432), (2262, 17967168), (2496, 16282746), (2784, 14598324), (2808, 14473552), (3016, 13475376), (3132, 12976288), (3393, 11978112), (3456, 11759761), (3712, 10948743), (3744, 10855164), (4176, 9732216), (4524, 8983584), (4992, 8141373), (5568, 7299162), (5616, 7236776), (6032, 6737688), (6264, 6488144), (6786, 5989056), (7488, 5427582), (8352, 4866108), (9048, 4491792), (10179, 3992704), (11136, 3649581), (11232, 3618388), (12064, 3368844), (12528, 3244072), (13572, 2994528), (14976, 2713791), (16704, 2433054), (18096, 2245896), (20358, 1996352), (22464, 1809194), (24128, 1684422), (25056, 1622036), (27144, 1497264), (31193, 1302912), (33408, 1216527), (36192, 1122948), (40716, 998176), (44928, 904597), (48256, 842211), (50112, 811018), (54288, 748632), (62386, 651456), (72384, 561474), (81432, 499088), (93579, 434304), (100224, 405509), (108576, 374316), (124772, 325728), (144768, 280737), (162864, 249544), (187158, 217152)]