206067840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{887}}^1$

素因数の和:931

約数の個数: 192

約数和(自身を含む): 722796480

約数和(自身を除く): 516728640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 887, 960, 968, 1056, 1210, 1320, 1408, 1452, 1760, 1774, 1815, 1920, 1936, 2112, 2420, 2640, 2661, 2904, 3520, 3548, 3630, 3872, 4224, 4435, 4840, 5280, 5322, 5808, 7040, 7096, 7260, 7744, 8870, 9680, 9757, 10560, 10644, 11616, 13305, 14192, 14520, 15488, 17740, 19360, 19514, 21120, 21288, 23232, 26610, 28384, 29040, 29271, 35480, 38720, 39028, 42576, 46464, 48785, 53220, 56768, 58080, 58542, 70960, 77440, 78056, 85152, 97570, 106440, 107327, 113536, 116160, 117084, 141920, 146355, 156112, 170304, 195140, 212880, 214654, 232320, 234168, 283840, 292710, 312224, 321981, 340608, 390280, 425760, 429308, 468336, 536635, 567680, 585420, 624448, 643962, 780560, 851520, 858616, 936672, 1073270, 1170840, 1248896, 1287924, 1561120, 1609905, 1703040, 1717232, 1873344, 2146540, 2341680, 2575848, 3122240, 3219810, 3434464, 3746688, 4293080, 4683360, 5151696, 6244480, 6439620, 6868928, 8586160, 9366720, 10303392, 12879240, 13737856, 17172320, 18733440, 20606784, 25758480, 34344640, 41213568, 51516960, 68689280, 103033920, 206067840]

約数ペア:

[(1, 206067840), (2, 103033920), (3, 68689280), (4, 51516960), (5, 41213568), (6, 34344640), (8, 25758480), (10, 20606784), (11, 18733440), (12, 17172320), (15, 13737856), (16, 12879240), (20, 10303392), (22, 9366720), (24, 8586160), (30, 6868928), (32, 6439620), (33, 6244480), (40, 5151696), (44, 4683360), (48, 4293080), (55, 3746688), (60, 3434464), (64, 3219810), (66, 3122240), (80, 2575848), (88, 2341680), (96, 2146540), (110, 1873344), (120, 1717232), (121, 1703040), (128, 1609905), (132, 1561120), (160, 1287924), (165, 1248896), (176, 1170840), (192, 1073270), (220, 936672), (240, 858616), (242, 851520), (264, 780560), (320, 643962), (330, 624448), (352, 585420), (363, 567680), (384, 536635), (440, 468336), (480, 429308), (484, 425760), (528, 390280), (605, 340608), (640, 321981), (660, 312224), (704, 292710), (726, 283840), (880, 234168), (887, 232320), (960, 214654), (968, 212880), (1056, 195140), (1210, 170304), (1320, 156112), (1408, 146355), (1452, 141920), (1760, 117084), (1774, 116160), (1815, 113536), (1920, 107327), (1936, 106440), (2112, 97570), (2420, 85152), (2640, 78056), (2661, 77440), (2904, 70960), (3520, 58542), (3548, 58080), (3630, 56768), (3872, 53220), (4224, 48785), (4435, 46464), (4840, 42576), (5280, 39028), (5322, 38720), (5808, 35480), (7040, 29271), (7096, 29040), (7260, 28384), (7744, 26610), (8870, 23232), (9680, 21288), (9757, 21120), (10560, 19514), (10644, 19360), (11616, 17740), (13305, 15488), (14192, 14520)]