280970825616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{541}}^1\times {\mathrm{21341}}^1$

素因数の和:21922

約数の個数: 180

約数和(自身を含む): 853081527636

約数和(自身を除く): 572110702020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 541, 624, 676, 936, 1014, 1082, 1352, 1521, 1623, 1872, 2028, 2164, 2704, 3042, 3246, 4056, 4328, 4869, 6084, 6492, 7033, 8112, 8656, 9738, 12168, 12984, 14066, 19476, 21099, 21341, 24336, 25968, 28132, 38952, 42198, 42682, 56264, 63297, 64023, 77904, 84396, 85364, 91429, 112528, 126594, 128046, 168792, 170728, 182858, 192069, 253188, 256092, 274287, 277433, 337584, 341456, 365716, 384138, 506376, 512184, 548574, 554866, 731432, 768276, 822861, 832299, 1012752, 1024368, 1097148, 1109732, 1462864, 1536552, 1645722, 1664598, 2194296, 2219464, 2496897, 3073104, 3291444, 3329196, 3606629, 4388592, 4438928, 4993794, 6582888, 6658392, 7213258, 9987588, 10819887, 11545481, 13165776, 13316784, 14426516, 19975176, 21639774, 23090962, 28853032, 32459661, 34636443, 39950352, 43279548, 46181924, 57706064, 64919322, 69272886, 86559096, 92363848, 103909329, 129838644, 138545772, 150091253, 173118192, 184727696, 207818658, 259677288, 277091544, 300182506, 415637316, 450273759, 519354576, 554183088, 600365012, 831274632, 900547518, 1200730024, 1350821277, 1662549264, 1801095036, 1951186289, 2401460048, 2701642554, 3602190072, 3902372578, 5403285108, 5853558867, 7204380144, 7804745156, 10806570216, 11707117734, 15609490312, 17560676601, 21613140432, 23414235468, 31218980624, 35121353202, 46828470936, 70242706404, 93656941872, 140485412808, 280970825616]

約数ペア:

[(1, 280970825616), (2, 140485412808), (3, 93656941872), (4, 70242706404), (6, 46828470936), (8, 35121353202), (9, 31218980624), (12, 23414235468), (13, 21613140432), (16, 17560676601), (18, 15609490312), (24, 11707117734), (26, 10806570216), (36, 7804745156), (39, 7204380144), (48, 5853558867), (52, 5403285108), (72, 3902372578), (78, 3602190072), (104, 2701642554), (117, 2401460048), (144, 1951186289), (156, 1801095036), (169, 1662549264), (208, 1350821277), (234, 1200730024), (312, 900547518), (338, 831274632), (468, 600365012), (507, 554183088), (541, 519354576), (624, 450273759), (676, 415637316), (936, 300182506), (1014, 277091544), (1082, 259677288), (1352, 207818658), (1521, 184727696), (1623, 173118192), (1872, 150091253), (2028, 138545772), (2164, 129838644), (2704, 103909329), (3042, 92363848), (3246, 86559096), (4056, 69272886), (4328, 64919322), (4869, 57706064), (6084, 46181924), (6492, 43279548), (7033, 39950352), (8112, 34636443), (8656, 32459661), (9738, 28853032), (12168, 23090962), (12984, 21639774), (14066, 19975176), (19476, 14426516), (21099, 13316784), (21341, 13165776), (24336, 11545481), (25968, 10819887), (28132, 9987588), (38952, 7213258), (42198, 6658392), (42682, 6582888), (56264, 4993794), (63297, 4438928), (64023, 4388592), (77904, 3606629), (84396, 3329196), (85364, 3291444), (91429, 3073104), (112528, 2496897), (126594, 2219464), (128046, 2194296), (168792, 1664598), (170728, 1645722), (182858, 1536552), (192069, 1462864), (253188, 1109732), (256092, 1097148), (274287, 1024368), (277433, 1012752), (337584, 832299), (341456, 822861), (365716, 768276), (384138, 731432), (506376, 554866), (512184, 548574)]