2668755024

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 8316759360

約数和(自身を除く): 5648004336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 73, 78, 104, 117, 118, 144, 146, 156, 177, 208, 219, 234, 236, 292, 312, 331, 354, 438, 468, 472, 531, 584, 624, 657, 662, 708, 767, 876, 936, 944, 949, 993, 1062, 1168, 1314, 1324, 1416, 1534, 1752, 1872, 1898, 1986, 2124, 2301, 2628, 2648, 2832, 2847, 2979, 3068, 3504, 3796, 3972, 4248, 4303, 4307, 4602, 5256, 5296, 5694, 5958, 6136, 6903, 7592, 7944, 8496, 8541, 8606, 8614, 9204, 10512, 11388, 11916, 12272, 12909, 12921, 13806, 15184, 15888, 17082, 17212, 17228, 18408, 19529, 22776, 23832, 24163, 25818, 25842, 27612, 34164, 34424, 34456, 36816, 38727, 38763, 39058, 45552, 47664, 48326, 51636, 51684, 55224, 55991, 58587, 68328, 68848, 68912, 72489, 77454, 77526, 78116, 96652, 103272, 103368, 110448, 111982, 117174, 136656, 144978, 154908, 155052, 156232, 167973, 175761, 193304, 206544, 206736, 217467, 223964, 234348, 253877, 289956, 309816, 310104, 312464, 314119, 335946, 351522, 386608, 434934, 447928, 468696, 503919, 507754, 579912, 619632, 620208, 628238, 671892, 703044, 761631, 869868, 895856, 937392, 942357, 1007838, 1015508, 1159824, 1256476, 1343784, 1406088, 1425617, 1523262, 1739736, 1884714, 2015676, 2031016, 2284893, 2512952, 2687568, 2812176, 2827071, 2851234, 3046524, 3479472, 3769428, 4031352, 4062032, 4276851, 4569786, 5025904, 5654142, 5702468, 6093048, 7538856, 8062704, 8553702, 9139572, 11308284, 11404936, 12186096, 12830553, 15077712, 17107404, 18279144, 18533021, 22616568, 22809872, 25661106, 34214808, 36558288, 37066042, 45233136, 51322212, 55599063, 68429616, 74132084, 102644424, 111198126, 148264168, 166797189, 205288848, 222396252, 296528336, 333594378, 444792504, 667188756, 889585008, 1334377512, 2668755024]

約数ペア:

[(1, 2668755024), (2, 1334377512), (3, 889585008), (4, 667188756), (6, 444792504), (8, 333594378), (9, 296528336), (12, 222396252), (13, 205288848), (16, 166797189), (18, 148264168), (24, 111198126), (26, 102644424), (36, 74132084), (39, 68429616), (48, 55599063), (52, 51322212), (59, 45233136), (72, 37066042), (73, 36558288), (78, 34214808), (104, 25661106), (117, 22809872), (118, 22616568), (144, 18533021), (146, 18279144), (156, 17107404), (177, 15077712), (208, 12830553), (219, 12186096), (234, 11404936), (236, 11308284), (292, 9139572), (312, 8553702), (331, 8062704), (354, 7538856), (438, 6093048), (468, 5702468), (472, 5654142), (531, 5025904), (584, 4569786), (624, 4276851), (657, 4062032), (662, 4031352), (708, 3769428), (767, 3479472), (876, 3046524), (936, 2851234), (944, 2827071), (949, 2812176), (993, 2687568), (1062, 2512952), (1168, 2284893), (1314, 2031016), (1324, 2015676), (1416, 1884714), (1534, 1739736), (1752, 1523262), (1872, 1425617), (1898, 1406088), (1986, 1343784), (2124, 1256476), (2301, 1159824), (2628, 1015508), (2648, 1007838), (2832, 942357), (2847, 937392), (2979, 895856), (3068, 869868), (3504, 761631), (3796, 703044), (3972, 671892), (4248, 628238), (4303, 620208), (4307, 619632), (4602, 579912), (5256, 507754), (5296, 503919), (5694, 468696), (5958, 447928), (6136, 434934), (6903, 386608), (7592, 351522), (7944, 335946), (8496, 314119), (8541, 312464), (8606, 310104), (8614, 309816), (9204, 289956), (10512, 253877), (11388, 234348), (11916, 223964), (12272, 217467), (12909, 206736), (12921, 206544), (13806, 193304), (15184, 175761), (15888, 167973), (17082, 156232), (17212, 155052), (17228, 154908), (18408, 144978), (19529, 136656), (22776, 117174), (23832, 111982), (24163, 110448), (25818, 103368), (25842, 103272), (27612, 96652), (34164, 78116), (34424, 77526), (34456, 77454), (36816, 72489), (38727, 68912), (38763, 68848), (39058, 68328), (45552, 58587), (47664, 55991), (48326, 55224), (51636, 51684)]