18206648640

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{234139}}^1$

素因数の和:234171

約数の個数: 168

約数和(自身を含む): 64942943520

約数和(自身を除く): 46736294880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 38880, 77760, 234139, 468278, 702417, 936556, 1170695, 1404834, 1873112, 2107251, 2341390, 2809668, 3512085, 3746224, 4214502, 4682780, 5619336, 6321753, 7024170, 7492448, 8429004, 9365560, 10536255, 11238672, 12643506, 14048340, 14984896, 16858008, 18731120, 18965259, 21072510, 22477344, 25287012, 28096680, 31608765, 33716016, 37462240, 37930518, 42145020, 44954688, 50574024, 56193360, 56895777, 63217530, 67432032, 74924480, 75861036, 84290040, 94826295, 101148048, 112386720, 113791554, 126435060, 134864064, 151722072, 168580080, 189652590, 202296096, 224773440, 227583108, 252870120, 284478885, 303444144, 337160160, 379305180, 404592192, 455166216, 505740240, 568957770, 606888288, 674320320, 758610360, 910332432, 1011480480, 1137915540, 1213776576, 1517220720, 1820664864, 2022960960, 2275831080, 3034441440, 3641329728, 4551662160, 6068882880, 9103324320, 18206648640]

約数ペア:

[(1, 18206648640), (2, 9103324320), (3, 6068882880), (4, 4551662160), (5, 3641329728), (6, 3034441440), (8, 2275831080), (9, 2022960960), (10, 1820664864), (12, 1517220720), (15, 1213776576), (16, 1137915540), (18, 1011480480), (20, 910332432), (24, 758610360), (27, 674320320), (30, 606888288), (32, 568957770), (36, 505740240), (40, 455166216), (45, 404592192), (48, 379305180), (54, 337160160), (60, 303444144), (64, 284478885), (72, 252870120), (80, 227583108), (81, 224773440), (90, 202296096), (96, 189652590), (108, 168580080), (120, 151722072), (135, 134864064), (144, 126435060), (160, 113791554), (162, 112386720), (180, 101148048), (192, 94826295), (216, 84290040), (240, 75861036), (243, 74924480), (270, 67432032), (288, 63217530), (320, 56895777), (324, 56193360), (360, 50574024), (405, 44954688), (432, 42145020), (480, 37930518), (486, 37462240), (540, 33716016), (576, 31608765), (648, 28096680), (720, 25287012), (810, 22477344), (864, 21072510), (960, 18965259), (972, 18731120), (1080, 16858008), (1215, 14984896), (1296, 14048340), (1440, 12643506), (1620, 11238672), (1728, 10536255), (1944, 9365560), (2160, 8429004), (2430, 7492448), (2592, 7024170), (2880, 6321753), (3240, 5619336), (3888, 4682780), (4320, 4214502), (4860, 3746224), (5184, 3512085), (6480, 2809668), (7776, 2341390), (8640, 2107251), (9720, 1873112), (12960, 1404834), (15552, 1170695), (19440, 936556), (25920, 702417), (38880, 468278), (77760, 234139)]