18145704672

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:447

約数の個数: 384

約数和(自身を含む): 58118860800

約数和(自身を除く): 39973156128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 181, 186, 197, 216, 228, 248, 279, 288, 304, 342, 362, 372, 394, 432, 456, 496, 513, 543, 558, 589, 591, 608, 684, 724, 744, 788, 837, 864, 912, 992, 1026, 1086, 1116, 1178, 1182, 1368, 1448, 1488, 1576, 1629, 1674, 1767, 1773, 1824, 2052, 2172, 2232, 2356, 2364, 2736, 2896, 2976, 3152, 3258, 3348, 3439, 3534, 3546, 3743, 4104, 4344, 4464, 4712, 4728, 4887, 5301, 5319, 5472, 5611, 5792, 6107, 6304, 6516, 6696, 6878, 7068, 7092, 7486, 8208, 8688, 8928, 9424, 9456, 9774, 10317, 10602, 10638, 11222, 11229, 12214, 13032, 13392, 13756, 14136, 14184, 14972, 15903, 16416, 16833, 17376, 18321, 18848, 18912, 19548, 20634, 21204, 21276, 22444, 22458, 24428, 26064, 26784, 27512, 28272, 28368, 29944, 30951, 31806, 33666, 33687, 35657, 36642, 39096, 41268, 42408, 42552, 44888, 44916, 48856, 50499, 52128, 54963, 55024, 56544, 56736, 59888, 61902, 63612, 67332, 67374, 71314, 73284, 78192, 82536, 84816, 85104, 89776, 89832, 92853, 97712, 100998, 101061, 106609, 106971, 109926, 110048, 116033, 119776, 123804, 127224, 134664, 134748, 142628, 146568, 151497, 156384, 164889, 165072, 169632, 170208, 179552, 179664, 185706, 195424, 201996, 202122, 213218, 213942, 219852, 232066, 247608, 254448, 269328, 269496, 285256, 293136, 302994, 319827, 320913, 329778, 330144, 348099, 359328, 371412, 403992, 404244, 426436, 427884, 439704, 464132, 495216, 508896, 538656, 538992, 570512, 586272, 605988, 639654, 641826, 659556, 677483, 696198, 742824, 807984, 808488, 852872, 855768, 879408, 928264, 959481, 962739, 990432, 1044297, 1077984, 1105367, 1141024, 1211976, 1279308, 1283652, 1319112, 1354966, 1392396, 1485648, 1615968, 1616976, 1705744, 1711536, 1758816, 1856528, 1918962, 1925478, 2032449, 2088594, 2210734, 2423952, 2558616, 2567304, 2638224, 2709932, 2784792, 2878443, 2971296, 3132891, 3233952, 3316101, 3411488, 3423072, 3713056, 3837924, 3850956, 4064898, 4177188, 4421468, 4847904, 5117232, 5134608, 5276448, 5419864, 5569584, 5756886, 6097347, 6265782, 6632202, 7675848, 7701912, 8129796, 8354376, 8842936, 9948303, 10234464, 10269216, 10839728, 11139168, 11513772, 12194694, 12531564, 13264404, 15351696, 15403824, 16259592, 16708752, 17685872, 18292041, 19896606, 21001973, 21679456, 23027544, 24389388, 25063128, 26528808, 29844909, 30703392, 30807648, 32519184, 33417504, 35371744, 36584082, 39793212, 42003946, 46055088, 48778776, 50126256, 53057616, 59689818, 63005919, 65038368, 73168164, 79586424, 84007892, 92110176, 97557552, 100252512, 106115232, 119379636, 126011838, 146336328, 159172848, 168015784, 189017757, 195115104, 238759272, 252023676, 292672656, 318345696, 336031568, 378035514, 477518544, 504047352, 567053271, 585345312, 672063136, 756071028, 955037088, 1008094704, 1134106542, 1512142056, 2016189408, 2268213084, 3024284112, 4536426168, 6048568224, 9072852336, 18145704672]

約数ペア:

[(1, 18145704672), (2, 9072852336), (3, 6048568224), (4, 4536426168), (6, 3024284112), (8, 2268213084), (9, 2016189408), (12, 1512142056), (16, 1134106542), (18, 1008094704), (19, 955037088), (24, 756071028), (27, 672063136), (31, 585345312), (32, 567053271), (36, 504047352), (38, 477518544), (48, 378035514), (54, 336031568), (57, 318345696), (62, 292672656), (72, 252023676), (76, 238759272), (93, 195115104), (96, 189017757), (108, 168015784), (114, 159172848), (124, 146336328), (144, 126011838), (152, 119379636), (171, 106115232), (181, 100252512), (186, 97557552), (197, 92110176), (216, 84007892), (228, 79586424), (248, 73168164), (279, 65038368), (288, 63005919), (304, 59689818), (342, 53057616), (362, 50126256), (372, 48778776), (394, 46055088), (432, 42003946), (456, 39793212), (496, 36584082), (513, 35371744), (543, 33417504), (558, 32519184), (589, 30807648), (591, 30703392), (608, 29844909), (684, 26528808), (724, 25063128), (744, 24389388), (788, 23027544), (837, 21679456), (864, 21001973), (912, 19896606), (992, 18292041), (1026, 17685872), (1086, 16708752), (1116, 16259592), (1178, 15403824), (1182, 15351696), (1368, 13264404), (1448, 12531564), (1488, 12194694), (1576, 11513772), (1629, 11139168), (1674, 10839728), (1767, 10269216), (1773, 10234464), (1824, 9948303), (2052, 8842936), (2172, 8354376), (2232, 8129796), (2356, 7701912), (2364, 7675848), (2736, 6632202), (2896, 6265782), (2976, 6097347), (3152, 5756886), (3258, 5569584), (3348, 5419864), (3439, 5276448), (3534, 5134608), (3546, 5117232), (3743, 4847904), (4104, 4421468), (4344, 4177188), (4464, 4064898), (4712, 3850956), (4728, 3837924), (4887, 3713056), (5301, 3423072), (5319, 3411488), (5472, 3316101), (5611, 3233952), (5792, 3132891), (6107, 2971296), (6304, 2878443), (6516, 2784792), (6696, 2709932), (6878, 2638224), (7068, 2567304), (7092, 2558616), (7486, 2423952), (8208, 2210734), (8688, 2088594), (8928, 2032449), (9424, 1925478), (9456, 1918962), (9774, 1856528), (10317, 1758816), (10602, 1711536), (10638, 1705744), (11222, 1616976), (11229, 1615968), (12214, 1485648), (13032, 1392396), (13392, 1354966), (13756, 1319112), (14136, 1283652), (14184, 1279308), (14972, 1211976), (15903, 1141024), (16416, 1105367), (16833, 1077984), (17376, 1044297), (18321, 990432), (18848, 962739), (18912, 959481), (19548, 928264), (20634, 879408), (21204, 855768), (21276, 852872), (22444, 808488), (22458, 807984), (24428, 742824), (26064, 696198), (26784, 677483), (27512, 659556), (28272, 641826), (28368, 639654), (29944, 605988), (30951, 586272), (31806, 570512), (33666, 538992), (33687, 538656), (35657, 508896), (36642, 495216), (39096, 464132), (41268, 439704), (42408, 427884), (42552, 426436), (44888, 404244), (44916, 403992), (48856, 371412), (50499, 359328), (52128, 348099), (54963, 330144), (55024, 329778), (56544, 320913), (56736, 319827), (59888, 302994), (61902, 293136), (63612, 285256), (67332, 269496), (67374, 269328), (71314, 254448), (73284, 247608), (78192, 232066), (82536, 219852), (84816, 213942), (85104, 213218), (89776, 202122), (89832, 201996), (92853, 195424), (97712, 185706), (100998, 179664), (101061, 179552), (106609, 170208), (106971, 169632), (109926, 165072), (110048, 164889), (116033, 156384), (119776, 151497), (123804, 146568), (127224, 142628), (134664, 134748)]