12610366340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{31721}}^1$

素因数の和:31893

約数の個数: 96

約数和(自身を含む): 31336260480

約数和(自身を除く): 18725894140

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 139, 143, 220, 260, 278, 286, 556, 572, 695, 715, 1390, 1430, 1529, 1807, 2780, 2860, 3058, 3614, 6116, 7228, 7645, 9035, 15290, 18070, 19877, 30580, 31721, 36140, 39754, 63442, 79508, 99385, 126884, 158605, 198770, 317210, 348931, 397540, 412373, 634420, 697862, 824746, 1395724, 1649492, 1744655, 2061865, 3489310, 4123730, 4409219, 4536103, 6978620, 8247460, 8818438, 9072206, 17636876, 18144412, 22046095, 22680515, 44092190, 45361030, 48501409, 57319847, 88184380, 90722060, 97002818, 114639694, 194005636, 229279388, 242507045, 286599235, 485014090, 573198470, 630518317, 970028180, 1146396940, 1261036634, 2522073268, 3152591585, 6305183170, 12610366340]

約数ペア:

[(1, 12610366340), (2, 6305183170), (4, 3152591585), (5, 2522073268), (10, 1261036634), (11, 1146396940), (13, 970028180), (20, 630518317), (22, 573198470), (26, 485014090), (44, 286599235), (52, 242507045), (55, 229279388), (65, 194005636), (110, 114639694), (130, 97002818), (139, 90722060), (143, 88184380), (220, 57319847), (260, 48501409), (278, 45361030), (286, 44092190), (556, 22680515), (572, 22046095), (695, 18144412), (715, 17636876), (1390, 9072206), (1430, 8818438), (1529, 8247460), (1807, 6978620), (2780, 4536103), (2860, 4409219), (3058, 4123730), (3614, 3489310), (6116, 2061865), (7228, 1744655), (7645, 1649492), (9035, 1395724), (15290, 824746), (18070, 697862), (19877, 634420), (30580, 412373), (31721, 397540), (36140, 348931), (39754, 317210), (63442, 198770), (79508, 158605), (99385, 126884)]