66506671440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8397307}}^1$

素因数の和:8397337

約数の個数: 120

約数和(自身を含む): 243656288928

約数和(自身を除く): 177149617488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 8397307, 16794614, 25191921, 33589228, 41986535, 50383842, 67178456, 75575763, 83973070, 92370377, 100767684, 125959605, 134356912, 151151526, 167946140, 184740754, 201535368, 251919210, 277111131, 302303052, 335892280, 369481508, 377878815, 403070736, 461851885, 503838420, 554222262, 604606104, 671784560, 738963016, 755757630, 831333393, 923703770, 1007676840, 1108444524, 1209212208, 1385555655, 1477926032, 1511515260, 1662666786, 1847407540, 2015353680, 2216889048, 2771111310, 3023030520, 3325333572, 3694815080, 4156666965, 4433778096, 5542222620, 6046061040, 6650667144, 7389630160, 8313333930, 11084445240, 13301334288, 16626667860, 22168890480, 33253335720, 66506671440]

約数ペア:

[(1, 66506671440), (2, 33253335720), (3, 22168890480), (4, 16626667860), (5, 13301334288), (6, 11084445240), (8, 8313333930), (9, 7389630160), (10, 6650667144), (11, 6046061040), (12, 5542222620), (15, 4433778096), (16, 4156666965), (18, 3694815080), (20, 3325333572), (22, 3023030520), (24, 2771111310), (30, 2216889048), (33, 2015353680), (36, 1847407540), (40, 1662666786), (44, 1511515260), (45, 1477926032), (48, 1385555655), (55, 1209212208), (60, 1108444524), (66, 1007676840), (72, 923703770), (80, 831333393), (88, 755757630), (90, 738963016), (99, 671784560), (110, 604606104), (120, 554222262), (132, 503838420), (144, 461851885), (165, 403070736), (176, 377878815), (180, 369481508), (198, 335892280), (220, 302303052), (240, 277111131), (264, 251919210), (330, 201535368), (360, 184740754), (396, 167946140), (440, 151151526), (495, 134356912), (528, 125959605), (660, 100767684), (720, 92370377), (792, 83973070), (880, 75575763), (990, 67178456), (1320, 50383842), (1584, 41986535), (1980, 33589228), (2640, 25191921), (3960, 16794614), (7920, 8397307)]