6713750780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 15590195712

約数和(自身を除く): 8876444932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 467, 505, 647, 934, 1010, 1111, 1294, 1868, 2020, 2222, 2335, 2588, 3235, 4444, 4670, 5137, 5555, 6470, 7117, 9340, 10274, 11110, 12940, 14234, 20548, 22220, 25685, 28468, 35585, 47167, 51370, 65347, 71170, 94334, 102740, 130694, 142340, 188668, 235835, 261388, 302149, 326735, 471670, 518837, 604298, 653470, 718817, 943340, 1037674, 1208596, 1306940, 1437634, 1510745, 2075348, 2594185, 2875268, 3021490, 3323639, 3594085, 5188370, 6042980, 6647278, 7188170, 10376740, 13294556, 14376340, 16618195, 30517049, 33236390, 61034098, 66472780, 122068196, 152585245, 305170490, 335687539, 610340980, 671375078, 1342750156, 1678437695, 3356875390, 6713750780]

約数ペア:

[(1, 6713750780), (2, 3356875390), (4, 1678437695), (5, 1342750156), (10, 671375078), (11, 610340980), (20, 335687539), (22, 305170490), (44, 152585245), (55, 122068196), (101, 66472780), (110, 61034098), (202, 33236390), (220, 30517049), (404, 16618195), (467, 14376340), (505, 13294556), (647, 10376740), (934, 7188170), (1010, 6647278), (1111, 6042980), (1294, 5188370), (1868, 3594085), (2020, 3323639), (2222, 3021490), (2335, 2875268), (2588, 2594185), (3235, 2075348), (4444, 1510745), (4670, 1437634), (5137, 1306940), (5555, 1208596), (6470, 1037674), (7117, 943340), (9340, 718817), (10274, 653470), (11110, 604298), (12940, 518837), (14234, 471670), (20548, 326735), (22220, 302149), (25685, 261388), (28468, 235835), (35585, 188668), (47167, 142340), (51370, 130694), (65347, 102740), (71170, 94334)]