660342012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{1607}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 1700646528

約数和(自身を除く): 1040304516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 283, 363, 484, 566, 726, 849, 1132, 1452, 1607, 1698, 3113, 3214, 3396, 4821, 6226, 6428, 9339, 9642, 12452, 17677, 18678, 19284, 34243, 35354, 37356, 53031, 68486, 70708, 102729, 106062, 136972, 194447, 205458, 212124, 388894, 410916, 454781, 583341, 777788, 909562, 1166682, 1364343, 1819124, 2333364, 2728686, 5002591, 5457372, 10005182, 15007773, 20010364, 30015546, 55028501, 60031092, 110057002, 165085503, 220114004, 330171006, 660342012]

約数ペア:

[(1, 660342012), (2, 330171006), (3, 220114004), (4, 165085503), (6, 110057002), (11, 60031092), (12, 55028501), (22, 30015546), (33, 20010364), (44, 15007773), (66, 10005182), (121, 5457372), (132, 5002591), (242, 2728686), (283, 2333364), (363, 1819124), (484, 1364343), (566, 1166682), (726, 909562), (849, 777788), (1132, 583341), (1452, 454781), (1607, 410916), (1698, 388894), (3113, 212124), (3214, 205458), (3396, 194447), (4821, 136972), (6226, 106062), (6428, 102729), (9339, 70708), (9642, 68486), (12452, 53031), (17677, 37356), (18678, 35354), (19284, 34243)]