12675212410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1181}}^1$

素因数の和:1552

約数の個数: 128

約数和(自身を含む): 28676643840

約数和(自身を除く): 16001431430

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 311, 406, 493, 595, 622, 986, 1015, 1181, 1190, 1555, 2030, 2177, 2362, 2465, 3110, 3451, 4354, 4930, 5287, 5905, 6902, 8267, 9019, 10574, 10885, 11810, 16534, 17255, 18038, 20077, 21770, 26435, 34249, 34510, 37009, 40154, 41335, 45095, 52870, 63133, 68498, 74018, 82670, 90190, 100385, 126266, 140539, 153323, 171245, 185045, 200770, 239743, 281078, 306646, 315665, 342490, 367291, 370090, 479486, 582233, 631330, 702695, 734582, 766615, 1073261, 1164466, 1198715, 1405390, 1533230, 1836455, 2146522, 2397430, 2571037, 2911165, 3672910, 4075631, 5142074, 5366305, 5822330, 6243947, 8151262, 10651439, 10732610, 12487894, 12855185, 20378155, 21302878, 25710370, 31219735, 40756310, 43707629, 53257195, 62439470, 74560073, 87415258, 106514390, 149120146, 181074463, 218538145, 362148926, 372800365, 437076290, 745600730, 905372315, 1267521241, 1810744630, 2535042482, 6337606205, 12675212410]

約数ペア:

[(1, 12675212410), (2, 6337606205), (5, 2535042482), (7, 1810744630), (10, 1267521241), (14, 905372315), (17, 745600730), (29, 437076290), (34, 372800365), (35, 362148926), (58, 218538145), (70, 181074463), (85, 149120146), (119, 106514390), (145, 87415258), (170, 74560073), (203, 62439470), (238, 53257195), (290, 43707629), (311, 40756310), (406, 31219735), (493, 25710370), (595, 21302878), (622, 20378155), (986, 12855185), (1015, 12487894), (1181, 10732610), (1190, 10651439), (1555, 8151262), (2030, 6243947), (2177, 5822330), (2362, 5366305), (2465, 5142074), (3110, 4075631), (3451, 3672910), (4354, 2911165), (4930, 2571037), (5287, 2397430), (5905, 2146522), (6902, 1836455), (8267, 1533230), (9019, 1405390), (10574, 1198715), (10885, 1164466), (11810, 1073261), (16534, 766615), (17255, 734582), (18038, 702695), (20077, 631330), (21770, 582233), (26435, 479486), (34249, 370090), (34510, 367291), (37009, 342490), (40154, 315665), (41335, 306646), (45095, 281078), (52870, 239743), (63133, 200770), (68498, 185045), (74018, 171245), (82670, 153323), (90190, 140539), (100385, 126266)]