38618064601920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1997}}^1\times {\mathrm{4231}}^1$

素因数の和:6300

約数の個数: 672

約数和(自身を含む): 142521779715840

約数和(自身を除く): 103903715113920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 529, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1058, 1080, 1104, 1242, 1380, 1440, 1472, 1587, 1656, 1728, 1840, 1997, 2070, 2116, 2160, 2208, 2484, 2645, 2760, 2880, 3105, 3174, 3312, 3680, 3994, 4140, 4231, 4232, 4320, 4416, 4761, 4968, 5290, 5520, 5991, 6210, 6348, 6624, 7360, 7935, 7988, 8280, 8462, 8464, 8640, 9522, 9936, 9985, 10580, 11040, 11982, 12420, 12693, 12696, 13248, 14283, 15870, 15976, 16560, 16924, 16928, 17973, 19044, 19872, 19970, 21155, 21160, 22080, 23805, 23964, 24840, 25386, 25392, 28566, 29955, 31740, 31952, 33120, 33848, 33856, 35946, 38079, 38088, 39744, 39940, 42310, 42320, 45931, 47610, 47928, 49680, 50772, 50784, 53919, 57132, 59910, 63465, 63480, 63904, 66240, 67696, 71415, 71892, 76158, 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2204688, 2238199, 2284740, 2285280, 2335512, 2437056, 2480274, 2627451, 2755860, 2875680, 2919390, 2939584, 3046320, 3114016, 3169239, 3307032, 3450816, 3503268, 3655584, 3674480, 3892520, 4061760, 4133790, 4225652, 4313520, 4379085, 4409376, 4476398, 4569480, 4570560, 4671024, 4960548, 5254902, 5282065, 5511720, 5751360, 5838780, 6092640, 6200685, 6228032, 6338478, 6614064, 6714597, 7006536, 7311168, 7348960, 7785040, 8267580, 8449307, 8451304, 8627040, 8758170, 8818752, 8952796, 9138960, 9342048, 9507717, 9921096, 10509804, 10564130, 11023440, 11190995, 11677560, 12185280, 12401370, 12676956, 13137255, 13228128, 13429194, 14013072, 14697920, 15570080, 15846195, 16535160, 16898614, 16902608, 17254080, 17516340, 17905592, 18277920, 18684096, 19015434, 19842192, 20143791, 21019608, 21128260, 22046880, 22381990, 23355120, 24802740, 25347921, 25353912, 26274510, 26456256, 26858388, 28026144, 28523151, 31140160, 31692390, 33070320, 33572985, 33797228, 33805216, 35032680, 35811184, 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12437379904, 13409050209, 13992052392, 14600402496, 15546724880, 17490065490, 17878733612, 18250503120, 18656069856, 19338039360, 20988078588, 22348417015, 23320087320, 24334004160, 26235098235, 26818100418, 27984104784, 31093449760, 34980130980, 35757467224, 36501006240, 37312139712, 40227150627, 41976157176, 44696834030, 46640174640, 52470196470, 53636200836, 55968209568, 62186899520, 67045251045, 69960261960, 71514934448, 73002012480, 80454301254, 83952314352, 89393668060, 93280349280, 104940392940, 107272401672, 111936419136, 120681451881, 134090502090, 139920523920, 143029868896, 160908602508, 167904628704, 178787336120, 186560698560, 201135753135, 209880785880, 214544803344, 241362903762, 268181004180, 279841047840, 286059737792, 321817205016, 335809257408, 357574672240, 402271506270, 419761571760, 429089606688, 482725807524, 536362008360, 559682095680, 603407259405, 643634410032, 715149344480, 804543012540, 839523143520, 858179213376, 965451615048, 1072724016720, 1206814518810, 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約数ペア:

[(1, 38618064601920), (2, 19309032300960), (3, 12872688200640), (4, 9654516150480), (5, 7723612920384), (6, 6436344100320), (8, 4827258075240), (9, 4290896066880), (10, 3861806460192), (12, 3218172050160), (15, 2574537640128), (16, 2413629037620), (18, 2145448033440), (20, 1930903230096), (23, 1679046287040), (24, 1609086025080), (27, 1430298688960), (30, 1287268820064), (32, 1206814518810), (36, 1072724016720), (40, 965451615048), (45, 858179213376), (46, 839523143520), (48, 804543012540), (54, 715149344480), (60, 643634410032), (64, 603407259405), (69, 559682095680), (72, 536362008360), (80, 482725807524), (90, 429089606688), (92, 419761571760), (96, 402271506270), (108, 357574672240), (115, 335809257408), (120, 321817205016), (135, 286059737792), (138, 279841047840), (144, 268181004180), (160, 241362903762), (180, 214544803344), (184, 209880785880), (192, 201135753135), (207, 186560698560), (216, 178787336120), (230, 167904628704), (240, 160908602508), (270, 143029868896), (276, 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