2668951584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2272

約数の個数: 288

約数和(自身を含む): 9114094080

約数和(自身を除く): 6445142496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 32, 34, 36, 38, 39, 48, 51, 52, 57, 68, 72, 76, 78, 96, 102, 104, 114, 117, 136, 144, 152, 153, 156, 171, 204, 208, 221, 228, 234, 247, 272, 288, 304, 306, 312, 323, 342, 408, 416, 442, 456, 468, 494, 544, 608, 612, 624, 646, 663, 684, 741, 816, 884, 912, 936, 969, 988, 1224, 1248, 1292, 1326, 1368, 1482, 1632, 1768, 1824, 1872, 1938, 1976, 1989, 2207, 2223, 2448, 2584, 2652, 2736, 2907, 2964, 3536, 3744, 3876, 3952, 3978, 4199, 4414, 4446, 4896, 5168, 5304, 5472, 5814, 5928, 6621, 7072, 7752, 7904, 7956, 8398, 8828, 8892, 10336, 10608, 11628, 11856, 12597, 13242, 15504, 15912, 16796, 17656, 17784, 19863, 21216, 23256, 23712, 25194, 26484, 28691, 31008, 31824, 33592, 35312, 35568, 37519, 37791, 39726, 41933, 46512, 50388, 52968, 57382, 63648, 67184, 70624, 71136, 75038, 75582, 79452, 83866, 86073, 93024, 100776, 105936, 112557, 114764, 125799, 134368, 150076, 151164, 158904, 167732, 172146, 201552, 211872, 225114, 229528, 251598, 258219, 300152, 302328, 317808, 335464, 337671, 344292, 377397, 403104, 450228, 459056, 487747, 503196, 516438, 545129, 600304, 604656, 635616, 670928, 675342, 688584, 712861, 754794, 900456, 918112, 975494, 1006392, 1032876, 1090258, 1200608, 1209312, 1341856, 1350684, 1377168, 1425722, 1463241, 1509588, 1635387, 1800912, 1950988, 2012784, 2065752, 2138583, 2180516, 2701368, 2754336, 2851444, 2926482, 3019176, 3270774, 3601824, 3901976, 4025568, 4131504, 4277166, 4361032, 4389723, 4906161, 5402736, 5702888, 5852964, 6038352, 6415749, 6541548, 7803952, 8263008, 8554332, 8722064, 8779446, 9267193, 9812322, 10805472, 11405776, 11705928, 12076704, 12831498, 13083096, 15607904, 17108664, 17444128, 17558892, 18534386, 19624644, 22811552, 23411856, 25662996, 26166192, 27801579, 34217328, 35117784, 37068772, 39249288, 46823712, 51325992, 52332384, 55603158, 68434656, 70235568, 74137544, 78498576, 83404737, 102651984, 111206316, 140471136, 148275088, 156997152, 166809474, 205303968, 222412632, 296550176, 333618948, 444825264, 667237896, 889650528, 1334475792, 2668951584]

約数ペア:

[(1, 2668951584), (2, 1334475792), (3, 889650528), (4, 667237896), (6, 444825264), (8, 333618948), (9, 296550176), (12, 222412632), (13, 205303968), (16, 166809474), (17, 156997152), (18, 148275088), (19, 140471136), (24, 111206316), (26, 102651984), (32, 83404737), (34, 78498576), (36, 74137544), (38, 70235568), (39, 68434656), (48, 55603158), (51, 52332384), (52, 51325992), (57, 46823712), (68, 39249288), (72, 37068772), (76, 35117784), (78, 34217328), (96, 27801579), (102, 26166192), (104, 25662996), (114, 23411856), (117, 22811552), (136, 19624644), (144, 18534386), (152, 17558892), (153, 17444128), (156, 17108664), (171, 15607904), (204, 13083096), (208, 12831498), (221, 12076704), (228, 11705928), (234, 11405776), (247, 10805472), (272, 9812322), (288, 9267193), (304, 8779446), (306, 8722064), (312, 8554332), (323, 8263008), (342, 7803952), (408, 6541548), (416, 6415749), (442, 6038352), (456, 5852964), (468, 5702888), (494, 5402736), (544, 4906161), (608, 4389723), (612, 4361032), (624, 4277166), (646, 4131504), (663, 4025568), (684, 3901976), (741, 3601824), (816, 3270774), (884, 3019176), (912, 2926482), (936, 2851444), (969, 2754336), (988, 2701368), (1224, 2180516), (1248, 2138583), (1292, 2065752), (1326, 2012784), (1368, 1950988), (1482, 1800912), (1632, 1635387), (1768, 1509588), (1824, 1463241), (1872, 1425722), (1938, 1377168), (1976, 1350684), (1989, 1341856), (2207, 1209312), (2223, 1200608), (2448, 1090258), (2584, 1032876), (2652, 1006392), (2736, 975494), (2907, 918112), (2964, 900456), (3536, 754794), (3744, 712861), (3876, 688584), (3952, 675342), (3978, 670928), (4199, 635616), (4414, 604656), (4446, 600304), (4896, 545129), (5168, 516438), (5304, 503196), (5472, 487747), (5814, 459056), (5928, 450228), (6621, 403104), (7072, 377397), (7752, 344292), (7904, 337671), (7956, 335464), (8398, 317808), (8828, 302328), (8892, 300152), (10336, 258219), (10608, 251598), (11628, 229528), (11856, 225114), (12597, 211872), (13242, 201552), (15504, 172146), (15912, 167732), (16796, 158904), (17656, 151164), (17784, 150076), (19863, 134368), (21216, 125799), (23256, 114764), (23712, 112557), (25194, 105936), (26484, 100776), (28691, 93024), (31008, 86073), (31824, 83866), (33592, 79452), (35312, 75582), (35568, 75038), (37519, 71136), (37791, 70624), (39726, 67184), (41933, 63648), (46512, 57382), (50388, 52968)]