2013509897295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{42751}}^1$

素因数の和:42993

約数の個数: 128

約数和(自身を含む): 3663336112128

約数和(自身を除く): 1649826214833

約数列:

[1, 3, 5, 13, 15, 39, 41, 43, 65, 123, 129, 137, 195, 205, 215, 411, 533, 559, 615, 645, 685, 1599, 1677, 1763, 1781, 2055, 2665, 2795, 5289, 5343, 5617, 5891, 7995, 8385, 8815, 8905, 16851, 17673, 22919, 26445, 26715, 28085, 29455, 42751, 68757, 73021, 76583, 84255, 88365, 114595, 128253, 213755, 219063, 229749, 241531, 343785, 365105, 382915, 555763, 641265, 724593, 1095315, 1148745, 1207655, 1667289, 1752791, 1838293, 2778815, 3139903, 3622965, 5258373, 5514879, 5856887, 8336445, 8763955, 9191465, 9419709, 15699515, 17570661, 22786283, 23897809, 26291865, 27574395, 29284435, 47098545, 68358849, 71693427, 75370013, 76139531, 87853305, 113931415, 119489045, 226110039, 228418593, 240132367, 251846141, 341794245, 358467135, 376850065, 380697655, 720397101, 755538423, 979810169, 1130550195, 1142092965, 1200661835, 1259230705, 2939430507, 3121720771, 3273999833, 3601985505, 3777692115, 4899050845, 9365162313, 9821999499, 10325691781, 14697152535, 15608603855, 16369999165, 30977075343, 46825811565, 49109997495, 51628458905, 134233993153, 154885376715, 402701979459, 671169965765, 2013509897295]

約数ペア:

[(1, 2013509897295), (3, 671169965765), (5, 402701979459), (13, 154885376715), (15, 134233993153), (39, 51628458905), (41, 49109997495), (43, 46825811565), (65, 30977075343), (123, 16369999165), (129, 15608603855), (137, 14697152535), (195, 10325691781), (205, 9821999499), (215, 9365162313), (411, 4899050845), (533, 3777692115), (559, 3601985505), (615, 3273999833), (645, 3121720771), (685, 2939430507), (1599, 1259230705), (1677, 1200661835), (1763, 1142092965), (1781, 1130550195), (2055, 979810169), (2665, 755538423), (2795, 720397101), (5289, 380697655), (5343, 376850065), (5617, 358467135), (5891, 341794245), (7995, 251846141), (8385, 240132367), (8815, 228418593), (8905, 226110039), (16851, 119489045), (17673, 113931415), (22919, 87853305), (26445, 76139531), (26715, 75370013), (28085, 71693427), (29455, 68358849), (42751, 47098545), (68757, 29284435), (73021, 27574395), (76583, 26291865), (84255, 23897809), (88365, 22786283), (114595, 17570661), (128253, 15699515), (213755, 9419709), (219063, 9191465), (229749, 8763955), (241531, 8336445), (343785, 5856887), (365105, 5514879), (382915, 5258373), (555763, 3622965), (641265, 3139903), (724593, 2778815), (1095315, 1838293), (1148745, 1752791), (1207655, 1667289)]