1680858192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2803}}^1$

素因数の和:2889

約数の個数: 120

約数和(自身を含む): 4833669792

約数和(自身を除く): 3152811600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 961, 1209, 1488, 1612, 1922, 2418, 2803, 2883, 3224, 3844, 4836, 5606, 5766, 6448, 7688, 8409, 9672, 11212, 11532, 12493, 15376, 16818, 19344, 22424, 23064, 24986, 33636, 36439, 37479, 44848, 46128, 49972, 67272, 72878, 74958, 86893, 99944, 109317, 134544, 145756, 149916, 173786, 199888, 218634, 260679, 291512, 299832, 347572, 437268, 521358, 583024, 599664, 695144, 874536, 1042716, 1129609, 1390288, 1749072, 2085432, 2259218, 2693683, 3388827, 4170864, 4518436, 5387366, 6777654, 8081049, 9036872, 10774732, 13555308, 16162098, 18073744, 21549464, 27110616, 32324196, 35017879, 43098928, 54221232, 64648392, 70035758, 105053637, 129296784, 140071516, 210107274, 280143032, 420214548, 560286064, 840429096, 1680858192]

約数ペア:

[(1, 1680858192), (2, 840429096), (3, 560286064), (4, 420214548), (6, 280143032), (8, 210107274), (12, 140071516), (13, 129296784), (16, 105053637), (24, 70035758), (26, 64648392), (31, 54221232), (39, 43098928), (48, 35017879), (52, 32324196), (62, 27110616), (78, 21549464), (93, 18073744), (104, 16162098), (124, 13555308), (156, 10774732), (186, 9036872), (208, 8081049), (248, 6777654), (312, 5387366), (372, 4518436), (403, 4170864), (496, 3388827), (624, 2693683), (744, 2259218), (806, 2085432), (961, 1749072), (1209, 1390288), (1488, 1129609), (1612, 1042716), (1922, 874536), (2418, 695144), (2803, 599664), (2883, 583024), (3224, 521358), (3844, 437268), (4836, 347572), (5606, 299832), (5766, 291512), (6448, 260679), (7688, 218634), (8409, 199888), (9672, 173786), (11212, 149916), (11532, 145756), (12493, 134544), (15376, 109317), (16818, 99944), (19344, 86893), (22424, 74958), (23064, 72878), (24986, 67272), (33636, 49972), (36439, 46128), (37479, 44848)]