10655591680

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{733}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 26276184144

約数和(自身を除く): 15620592464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 277, 320, 328, 410, 554, 640, 656, 733, 820, 1108, 1280, 1312, 1385, 1466, 1640, 2216, 2624, 2770, 2932, 3280, 3665, 4432, 5248, 5540, 5864, 6560, 7330, 8864, 10496, 11080, 11357, 11728, 13120, 14660, 17728, 22160, 22714, 23456, 26240, 29320, 30053, 35456, 44320, 45428, 46912, 52480, 56785, 58640, 60106, 70912, 88640, 90856, 93824, 113570, 117280, 120212, 150265, 177280, 181712, 187648, 203041, 227140, 234560, 240424, 300530, 354560, 363424, 406082, 454280, 469120, 480848, 601060, 726848, 812164, 908560, 938240, 961696, 1015205, 1202120, 1453696, 1624328, 1817120, 1923392, 2030410, 2404240, 2907392, 3248656, 3634240, 3846784, 4060820, 4808480, 6497312, 7268480, 7693568, 8121640, 8324681, 9616960, 12994624, 14536960, 16243280, 16649362, 19233920, 25989248, 32486560, 33298724, 38467840, 41623405, 51978496, 64973120, 66597448, 83246810, 129946240, 133194896, 166493620, 259892480, 266389792, 332987240, 532779584, 665974480, 1065559168, 1331948960, 2131118336, 2663897920, 5327795840, 10655591680]

約数ペア:

[(1, 10655591680), (2, 5327795840), (4, 2663897920), (5, 2131118336), (8, 1331948960), (10, 1065559168), (16, 665974480), (20, 532779584), (32, 332987240), (40, 266389792), (41, 259892480), (64, 166493620), (80, 133194896), (82, 129946240), (128, 83246810), (160, 66597448), (164, 64973120), (205, 51978496), (256, 41623405), (277, 38467840), (320, 33298724), (328, 32486560), (410, 25989248), (554, 19233920), (640, 16649362), (656, 16243280), (733, 14536960), (820, 12994624), (1108, 9616960), (1280, 8324681), (1312, 8121640), (1385, 7693568), (1466, 7268480), (1640, 6497312), (2216, 4808480), (2624, 4060820), (2770, 3846784), (2932, 3634240), (3280, 3248656), (3665, 2907392), (4432, 2404240), (5248, 2030410), (5540, 1923392), (5864, 1817120), (6560, 1624328), (7330, 1453696), (8864, 1202120), (10496, 1015205), (11080, 961696), (11357, 938240), (11728, 908560), (13120, 812164), (14660, 726848), (17728, 601060), (22160, 480848), (22714, 469120), (23456, 454280), (26240, 406082), (29320, 363424), (30053, 354560), (35456, 300530), (44320, 240424), (45428, 234560), (46912, 227140), (52480, 203041), (56785, 187648), (58640, 181712), (60106, 177280), (70912, 150265), (88640, 120212), (90856, 117280), (93824, 113570)]