2162655040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3289

約数の個数: 224

約数和(自身を含む): 6615866880

約数和(自身を除く): 4453211840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 320, 322, 364, 368, 416, 448, 455, 460, 520, 560, 598, 644, 728, 736, 805, 832, 910, 920, 1040, 1120, 1196, 1288, 1456, 1472, 1495, 1610, 1820, 1840, 2080, 2093, 2240, 2392, 2576, 2912, 2990, 3220, 3229, 3640, 3680, 4160, 4186, 4784, 5152, 5824, 5980, 6440, 6458, 7280, 7360, 8372, 9568, 10304, 10465, 11960, 12880, 12916, 14560, 16145, 16744, 19136, 20930, 22603, 23920, 25760, 25832, 29120, 32290, 33488, 41860, 41977, 45206, 47840, 51520, 51664, 64580, 66976, 74267, 83720, 83954, 90412, 95680, 103328, 113015, 129160, 133952, 148534, 167440, 167908, 180824, 206656, 209885, 226030, 258320, 293839, 297068, 334880, 335816, 361648, 371335, 419770, 452060, 516640, 519869, 587678, 594136, 669760, 671632, 723296, 742670, 839540, 904120, 965471, 1033280, 1039738, 1175356, 1188272, 1343264, 1446592, 1469195, 1485340, 1679080, 1808240, 1930942, 2079476, 2350712, 2376544, 2599345, 2686528, 2938390, 2970680, 3358160, 3616480, 3861884, 4158952, 4701424, 4753088, 4827355, 5198690, 5876780, 5941360, 6716320, 6758297, 7232960, 7723768, 8317904, 9402848, 9654710, 10397380, 11753560, 11882720, 13432640, 13516594, 15447536, 16635808, 18805696, 19309420, 20794760, 23507120, 23765440, 27033188, 30895072, 33271616, 33791485, 38618840, 41589520, 47014240, 54066376, 61790144, 67582970, 77237680, 83179040, 94028480, 108132752, 135165940, 154475360, 166358080, 216265504, 270331880, 308950720, 432531008, 540663760, 1081327520, 2162655040]

約数ペア:

[(1, 2162655040), (2, 1081327520), (4, 540663760), (5, 432531008), (7, 308950720), (8, 270331880), (10, 216265504), (13, 166358080), (14, 154475360), (16, 135165940), (20, 108132752), (23, 94028480), (26, 83179040), (28, 77237680), (32, 67582970), (35, 61790144), (40, 54066376), (46, 47014240), (52, 41589520), (56, 38618840), (64, 33791485), (65, 33271616), (70, 30895072), (80, 27033188), (91, 23765440), (92, 23507120), (104, 20794760), (112, 19309420), (115, 18805696), (130, 16635808), (140, 15447536), (160, 13516594), (161, 13432640), (182, 11882720), (184, 11753560), (208, 10397380), (224, 9654710), (230, 9402848), (260, 8317904), (280, 7723768), (299, 7232960), (320, 6758297), (322, 6716320), (364, 5941360), (368, 5876780), (416, 5198690), (448, 4827355), (455, 4753088), (460, 4701424), (520, 4158952), (560, 3861884), (598, 3616480), (644, 3358160), (728, 2970680), (736, 2938390), (805, 2686528), (832, 2599345), (910, 2376544), (920, 2350712), (1040, 2079476), (1120, 1930942), (1196, 1808240), (1288, 1679080), (1456, 1485340), (1472, 1469195), (1495, 1446592), (1610, 1343264), (1820, 1188272), (1840, 1175356), (2080, 1039738), (2093, 1033280), (2240, 965471), (2392, 904120), (2576, 839540), (2912, 742670), (2990, 723296), (3220, 671632), (3229, 669760), (3640, 594136), (3680, 587678), (4160, 519869), (4186, 516640), (4784, 452060), (5152, 419770), (5824, 371335), (5980, 361648), (6440, 335816), (6458, 334880), (7280, 297068), (7360, 293839), (8372, 258320), (9568, 226030), (10304, 209885), (10465, 206656), (11960, 180824), (12880, 167908), (12916, 167440), (14560, 148534), (16145, 133952), (16744, 129160), (19136, 113015), (20930, 103328), (22603, 95680), (23920, 90412), (25760, 83954), (25832, 83720), (29120, 74267), (32290, 66976), (33488, 64580), (41860, 51664), (41977, 51520), (45206, 47840)]