25564302960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{29207}}^1$

素因数の和:29751

約数の個数: 160

約数和(自身を含む): 90747620352

約数和(自身を除く): 65183317392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 521, 560, 840, 1042, 1563, 1680, 2084, 2605, 3126, 3647, 4168, 5210, 6252, 7294, 7815, 8336, 10420, 10941, 12504, 14588, 15630, 18235, 20840, 21882, 25008, 29176, 29207, 31260, 36470, 41680, 43764, 54705, 58352, 58414, 62520, 72940, 87528, 87621, 109410, 116828, 125040, 145880, 146035, 175056, 175242, 204449, 218820, 233656, 291760, 292070, 350484, 408898, 437640, 438105, 467312, 584140, 613347, 700968, 817796, 875280, 876210, 1022245, 1168280, 1226694, 1401936, 1635592, 1752420, 2044490, 2336560, 2453388, 3066735, 3271184, 3504840, 4088980, 4906776, 6133470, 7009680, 8177960, 9813552, 12266940, 15216847, 16355920, 24533880, 30433694, 45650541, 49067760, 60867388, 76084235, 91301082, 106517929, 121734776, 152168470, 182602164, 213035858, 228252705, 243469552, 304336940, 319553787, 365204328, 426071716, 456505410, 532589645, 608673880, 639107574, 730408656, 852143432, 913010820, 1065179290, 1217347760, 1278215148, 1597768935, 1704286864, 1826021640, 2130358580, 2556430296, 3195537870, 3652043280, 4260717160, 5112860592, 6391075740, 8521434320, 12782151480, 25564302960]

約数ペア:

[(1, 25564302960), (2, 12782151480), (3, 8521434320), (4, 6391075740), (5, 5112860592), (6, 4260717160), (7, 3652043280), (8, 3195537870), (10, 2556430296), (12, 2130358580), (14, 1826021640), (15, 1704286864), (16, 1597768935), (20, 1278215148), (21, 1217347760), (24, 1065179290), (28, 913010820), (30, 852143432), (35, 730408656), (40, 639107574), (42, 608673880), (48, 532589645), (56, 456505410), (60, 426071716), (70, 365204328), (80, 319553787), (84, 304336940), (105, 243469552), (112, 228252705), (120, 213035858), (140, 182602164), (168, 152168470), (210, 121734776), (240, 106517929), (280, 91301082), (336, 76084235), (420, 60867388), (521, 49067760), (560, 45650541), (840, 30433694), (1042, 24533880), (1563, 16355920), (1680, 15216847), (2084, 12266940), (2605, 9813552), (3126, 8177960), (3647, 7009680), (4168, 6133470), (5210, 4906776), (6252, 4088980), (7294, 3504840), (7815, 3271184), (8336, 3066735), (10420, 2453388), (10941, 2336560), (12504, 2044490), (14588, 1752420), (15630, 1635592), (18235, 1401936), (20840, 1226694), (21882, 1168280), (25008, 1022245), (29176, 876210), (29207, 875280), (31260, 817796), (36470, 700968), (41680, 613347), (43764, 584140), (54705, 467312), (58352, 438105), (58414, 437640), (62520, 408898), (72940, 350484), (87528, 292070), (87621, 291760), (109410, 233656), (116828, 218820), (125040, 204449), (145880, 175242), (146035, 175056)]