18944302464

素因数分解:

$2^7\times 3^3\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 256

約数和(自身を含む): 57035462400

約数和(自身を除く): 38091159936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 211, 216, 249, 288, 313, 332, 384, 422, 432, 498, 576, 626, 633, 664, 747, 844, 864, 939, 996, 1152, 1252, 1266, 1328, 1494, 1688, 1728, 1878, 1899, 1992, 2241, 2504, 2532, 2656, 2817, 2988, 3376, 3456, 3756, 3798, 3984, 4482, 5008, 5064, 5312, 5634, 5697, 5976, 6752, 7512, 7596, 7968, 8451, 8964, 10016, 10128, 10624, 11268, 11394, 11952, 13504, 15024, 15192, 15936, 16902, 17513, 17928, 20032, 20256, 22536, 22788, 23904, 25979, 27008, 30048, 30384, 31872, 33804, 35026, 35856, 40064, 40512, 45072, 45576, 47808, 51958, 52539, 60096, 60768, 66043, 67608, 70052, 71712, 77937, 81024, 90144, 91152, 95616, 103916, 105078, 120192, 121536, 132086, 135216, 140104, 143424, 155874, 157617, 180288, 182304, 198129, 207832, 210156, 233811, 243072, 264172, 270432, 280208, 286848, 311748, 315234, 360576, 364608, 396258, 415664, 420312, 467622, 472851, 528344, 540864, 560416, 594387, 623496, 630468, 701433, 729216, 792516, 831328, 840624, 935244, 945702, 1056688, 1081728, 1120832, 1188774, 1246992, 1260936, 1402866, 1585032, 1662656, 1681248, 1783161, 1870488, 1891404, 2113376, 2241664, 2377548, 2493984, 2521872, 2805732, 3170064, 3325312, 3362496, 3566322, 3740976, 3782808, 4226752, 4755096, 4987968, 5043744, 5481569, 5611464, 6340128, 6724992, 7132644, 7481952, 7565616, 8453504, 9510192, 9975936, 10087488, 10963138, 11222928, 12680256, 14265288, 14963904, 15131232, 16444707, 19020384, 20174976, 21926276, 22445856, 25360512, 28530576, 29927808, 30262464, 32889414, 38040768, 43852552, 44891712, 49334121, 57061152, 60524928, 65778828, 76081536, 87705104, 89783424, 98668242, 114122304, 131557656, 148002363, 175410208, 197336484, 228244608, 263115312, 296004726, 350820416, 394672968, 526230624, 592009452, 701640832, 789345936, 1052461248, 1184018904, 1578691872, 2104922496, 2368037808, 3157383744, 4736075616, 6314767488, 9472151232, 18944302464]

約数ペア:

[(1, 18944302464), (2, 9472151232), (3, 6314767488), (4, 4736075616), (6, 3157383744), (8, 2368037808), (9, 2104922496), (12, 1578691872), (16, 1184018904), (18, 1052461248), (24, 789345936), (27, 701640832), (32, 592009452), (36, 526230624), (48, 394672968), (54, 350820416), (64, 296004726), (72, 263115312), (83, 228244608), (96, 197336484), (108, 175410208), (128, 148002363), (144, 131557656), (166, 114122304), (192, 98668242), (211, 89783424), (216, 87705104), (249, 76081536), (288, 65778828), (313, 60524928), (332, 57061152), (384, 49334121), (422, 44891712), (432, 43852552), (498, 38040768), (576, 32889414), (626, 30262464), (633, 29927808), (664, 28530576), (747, 25360512), (844, 22445856), (864, 21926276), (939, 20174976), (996, 19020384), (1152, 16444707), (1252, 15131232), (1266, 14963904), (1328, 14265288), (1494, 12680256), (1688, 11222928), (1728, 10963138), (1878, 10087488), (1899, 9975936), (1992, 9510192), (2241, 8453504), (2504, 7565616), (2532, 7481952), (2656, 7132644), (2817, 6724992), (2988, 6340128), (3376, 5611464), (3456, 5481569), (3756, 5043744), (3798, 4987968), (3984, 4755096), (4482, 4226752), (5008, 3782808), (5064, 3740976), (5312, 3566322), (5634, 3362496), (5697, 3325312), (5976, 3170064), (6752, 2805732), (7512, 2521872), (7596, 2493984), (7968, 2377548), (8451, 2241664), (8964, 2113376), (10016, 1891404), (10128, 1870488), (10624, 1783161), (11268, 1681248), (11394, 1662656), (11952, 1585032), (13504, 1402866), (15024, 1260936), (15192, 1246992), (15936, 1188774), (16902, 1120832), (17513, 1081728), (17928, 1056688), (20032, 945702), (20256, 935244), (22536, 840624), (22788, 831328), (23904, 792516), (25979, 729216), (27008, 701433), (30048, 630468), (30384, 623496), (31872, 594387), (33804, 560416), (35026, 540864), (35856, 528344), (40064, 472851), (40512, 467622), (45072, 420312), (45576, 415664), (47808, 396258), (51958, 364608), (52539, 360576), (60096, 315234), (60768, 311748), (66043, 286848), (67608, 280208), (70052, 270432), (71712, 264172), (77937, 243072), (81024, 233811), (90144, 210156), (91152, 207832), (95616, 198129), (103916, 182304), (105078, 180288), (120192, 157617), (121536, 155874), (132086, 143424), (135216, 140104)]