2222771520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{100669}}^1$

素因数の和:100712

約数の個数: 112

約数和(自身を含む): 7364211840

約数和(自身を除く): 5141440320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 100669, 201338, 302007, 402676, 503345, 604014, 805352, 1006690, 1208028, 1510035, 1610704, 2013380, 2315387, 2416056, 3020070, 3221408, 4026760, 4630774, 4832112, 6040140, 6442816, 6946161, 8053520, 9261548, 9664224, 11576935, 12080280, 13892322, 16107040, 18523096, 19328448, 23153870, 24160560, 27784644, 32214080, 34730805, 37046192, 46307740, 48321120, 55569288, 69461610, 74092384, 92615480, 96642240, 111138576, 138923220, 148184768, 185230960, 222277152, 277846440, 370461920, 444554304, 555692880, 740923840, 1111385760, 2222771520]

約数ペア:

[(1, 2222771520), (2, 1111385760), (3, 740923840), (4, 555692880), (5, 444554304), (6, 370461920), (8, 277846440), (10, 222277152), (12, 185230960), (15, 148184768), (16, 138923220), (20, 111138576), (23, 96642240), (24, 92615480), (30, 74092384), (32, 69461610), (40, 55569288), (46, 48321120), (48, 46307740), (60, 37046192), (64, 34730805), (69, 32214080), (80, 27784644), (92, 24160560), (96, 23153870), (115, 19328448), (120, 18523096), (138, 16107040), (160, 13892322), (184, 12080280), (192, 11576935), (230, 9664224), (240, 9261548), (276, 8053520), (320, 6946161), (345, 6442816), (368, 6040140), (460, 4832112), (480, 4630774), (552, 4026760), (690, 3221408), (736, 3020070), (920, 2416056), (960, 2315387), (1104, 2013380), (1380, 1610704), (1472, 1510035), (1840, 1208028), (2208, 1006690), (2760, 805352), (3680, 604014), (4416, 503345), (5520, 402676), (7360, 302007), (11040, 201338), (22080, 100669)]