2013049280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1697}}^1$

素因数の和:2062

約数の個数: 112

約数和(自身を含む): 5247961056

約数和(自身を除く): 3234911776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 337, 352, 440, 674, 704, 880, 1348, 1685, 1697, 1760, 2696, 3370, 3394, 3520, 3707, 5392, 6740, 6788, 7414, 8485, 10784, 13480, 13576, 14828, 16970, 18535, 18667, 21568, 26960, 27152, 29656, 33940, 37070, 37334, 53920, 54304, 59312, 67880, 74140, 74668, 93335, 107840, 108608, 118624, 135760, 148280, 149336, 186670, 237248, 271520, 296560, 298672, 373340, 543040, 571889, 593120, 597344, 746680, 1143778, 1186240, 1194688, 1493360, 2287556, 2859445, 2986720, 4575112, 5718890, 5973440, 6290779, 9150224, 11437780, 12581558, 18300448, 22875560, 25163116, 31453895, 36600896, 45751120, 50326232, 62907790, 91502240, 100652464, 125815580, 183004480, 201304928, 251631160, 402609856, 503262320, 1006524640, 2013049280]

約数ペア:

[(1, 2013049280), (2, 1006524640), (4, 503262320), (5, 402609856), (8, 251631160), (10, 201304928), (11, 183004480), (16, 125815580), (20, 100652464), (22, 91502240), (32, 62907790), (40, 50326232), (44, 45751120), (55, 36600896), (64, 31453895), (80, 25163116), (88, 22875560), (110, 18300448), (160, 12581558), (176, 11437780), (220, 9150224), (320, 6290779), (337, 5973440), (352, 5718890), (440, 4575112), (674, 2986720), (704, 2859445), (880, 2287556), (1348, 1493360), (1685, 1194688), (1697, 1186240), (1760, 1143778), (2696, 746680), (3370, 597344), (3394, 593120), (3520, 571889), (3707, 543040), (5392, 373340), (6740, 298672), (6788, 296560), (7414, 271520), (8485, 237248), (10784, 186670), (13480, 149336), (13576, 148280), (14828, 135760), (16970, 118624), (18535, 108608), (18667, 107840), (21568, 93335), (26960, 74668), (27152, 74140), (29656, 67880), (33940, 59312), (37070, 54304), (37334, 53920)]