20347833024

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1407

約数の個数: 168

約数和(自身を含む): 59016513920

約数和(自身を除く): 38668680896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 223, 288, 314, 446, 471, 576, 628, 669, 892, 942, 1009, 1256, 1338, 1413, 1784, 1884, 2007, 2018, 2512, 2676, 2826, 3027, 3568, 3768, 4014, 4036, 5024, 5352, 5652, 6054, 7136, 7536, 8028, 8072, 9081, 10048, 10704, 11304, 12108, 14272, 15072, 16056, 16144, 18162, 21408, 22608, 24216, 30144, 32112, 32288, 35011, 36324, 42816, 45216, 48432, 64224, 64576, 70022, 72648, 90432, 96864, 105033, 128448, 140044, 145296, 158413, 193728, 210066, 225007, 280088, 290592, 315099, 316826, 420132, 450014, 475239, 560176, 581184, 630198, 633652, 675021, 840264, 900028, 950478, 1120352, 1260396, 1267304, 1350042, 1425717, 1680528, 1800056, 1900956, 2025063, 2240704, 2520792, 2534608, 2700084, 2851434, 3361056, 3600112, 3801912, 4050126, 5041584, 5069216, 5400168, 5702868, 6722112, 7200224, 7603824, 8100252, 10083168, 10138432, 10800336, 11405736, 14400448, 15207648, 16200504, 20166336, 21600672, 22811472, 30415296, 32401008, 35326099, 43201344, 45622944, 64802016, 70652198, 91245888, 105978297, 129604032, 141304396, 211956594, 282608792, 317934891, 423913188, 565217584, 635869782, 847826376, 1130435168, 1271739564, 1695652752, 2260870336, 2543479128, 3391305504, 5086958256, 6782611008, 10173916512, 20347833024]

約数ペア:

[(1, 20347833024), (2, 10173916512), (3, 6782611008), (4, 5086958256), (6, 3391305504), (8, 2543479128), (9, 2260870336), (12, 1695652752), (16, 1271739564), (18, 1130435168), (24, 847826376), (32, 635869782), (36, 565217584), (48, 423913188), (64, 317934891), (72, 282608792), (96, 211956594), (144, 141304396), (157, 129604032), (192, 105978297), (223, 91245888), (288, 70652198), (314, 64802016), (446, 45622944), (471, 43201344), (576, 35326099), (628, 32401008), (669, 30415296), (892, 22811472), (942, 21600672), (1009, 20166336), (1256, 16200504), (1338, 15207648), (1413, 14400448), (1784, 11405736), (1884, 10800336), (2007, 10138432), (2018, 10083168), (2512, 8100252), (2676, 7603824), (2826, 7200224), (3027, 6722112), (3568, 5702868), (3768, 5400168), (4014, 5069216), (4036, 5041584), (5024, 4050126), (5352, 3801912), (5652, 3600112), (6054, 3361056), (7136, 2851434), (7536, 2700084), (8028, 2534608), (8072, 2520792), (9081, 2240704), (10048, 2025063), (10704, 1900956), (11304, 1800056), (12108, 1680528), (14272, 1425717), (15072, 1350042), (16056, 1267304), (16144, 1260396), (18162, 1120352), (21408, 950478), (22608, 900028), (24216, 840264), (30144, 675021), (32112, 633652), (32288, 630198), (35011, 581184), (36324, 560176), (42816, 475239), (45216, 450014), (48432, 420132), (64224, 316826), (64576, 315099), (70022, 290592), (72648, 280088), (90432, 225007), (96864, 210066), (105033, 193728), (128448, 158413), (140044, 145296)]