66722890260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{41953}}^1$

素因数の和:44017

約数の個数: 96

約数和(自身を含む): 201298648320

約数和(自身を除く): 134575758060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2039, 4078, 6117, 8156, 10195, 12234, 20390, 24468, 26507, 30585, 40780, 41953, 53014, 61170, 79521, 83906, 106028, 122340, 125859, 132535, 159042, 167812, 209765, 251718, 265070, 318084, 397605, 419530, 503436, 530140, 545389, 629295, 795210, 839060, 1090778, 1258590, 1590420, 1636167, 2181556, 2517180, 2726945, 3272334, 5453890, 6544668, 8180835, 10907780, 16361670, 32723340, 85542167, 171084334, 256626501, 342168668, 427710835, 513253002, 855421670, 1026506004, 1112048171, 1283132505, 1710843340, 2224096342, 2566265010, 3336144513, 4448192684, 5132530020, 5560240855, 6672289026, 11120481710, 13344578052, 16680722565, 22240963420, 33361445130, 66722890260]

約数ペア:

[(1, 66722890260), (2, 33361445130), (3, 22240963420), (4, 16680722565), (5, 13344578052), (6, 11120481710), (10, 6672289026), (12, 5560240855), (13, 5132530020), (15, 4448192684), (20, 3336144513), (26, 2566265010), (30, 2224096342), (39, 1710843340), (52, 1283132505), (60, 1112048171), (65, 1026506004), (78, 855421670), (130, 513253002), (156, 427710835), (195, 342168668), (260, 256626501), (390, 171084334), (780, 85542167), (2039, 32723340), (4078, 16361670), (6117, 10907780), (8156, 8180835), (10195, 6544668), (12234, 5453890), (20390, 3272334), (24468, 2726945), (26507, 2517180), (30585, 2181556), (40780, 1636167), (41953, 1590420), (53014, 1258590), (61170, 1090778), (79521, 839060), (83906, 795210), (106028, 629295), (122340, 545389), (125859, 530140), (132535, 503436), (159042, 419530), (167812, 397605), (209765, 318084), (251718, 265070)]