831562714320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1\times {\mathrm{128819}}^1$

素因数の和:130917

約数の個数: 160

約数和(自身を含む): 2777503478400

約数和(自身を除く): 1945940764080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2069, 3120, 4138, 6207, 8276, 10345, 12414, 16552, 20690, 24828, 26897, 31035, 33104, 41380, 49656, 53794, 62070, 80691, 82760, 99312, 107588, 124140, 128819, 134485, 161382, 165520, 215176, 248280, 257638, 268970, 322764, 386457, 403455, 430352, 496560, 515276, 537940, 644095, 645528, 772914, 806910, 1030552, 1075880, 1288190, 1291056, 1545828, 1613820, 1674647, 1932285, 2061104, 2151760, 2576380, 3091656, 3227640, 3349294, 3864570, 5023941, 5152760, 6183312, 6455280, 6698588, 7729140, 8373235, 10047882, 10305520, 13397176, 15458280, 16746470, 20095764, 25119705, 26794352, 30916560, 33492940, 40191528, 50239410, 66985880, 80383056, 100478820, 133971760, 200957640, 266526511, 401915280, 533053022, 799579533, 1066106044, 1332632555, 1599159066, 2132212088, 2665265110, 3198318132, 3464844643, 3997897665, 4264424176, 5330530220, 6396636264, 6929689286, 7995795330, 10394533929, 10661060440, 12793272528, 13859378572, 15991590660, 17324223215, 20789067858, 21322120880, 27718757144, 31983181320, 34648446430, 41578135716, 51972669645, 55437514288, 63966362640, 69296892860, 83156271432, 103945339290, 138593785720, 166312542864, 207890678580, 277187571440, 415781357160, 831562714320]

約数ペア:

[(1, 831562714320), (2, 415781357160), (3, 277187571440), (4, 207890678580), (5, 166312542864), (6, 138593785720), (8, 103945339290), (10, 83156271432), (12, 69296892860), (13, 63966362640), (15, 55437514288), (16, 51972669645), (20, 41578135716), (24, 34648446430), (26, 31983181320), (30, 27718757144), (39, 21322120880), (40, 20789067858), (48, 17324223215), (52, 15991590660), (60, 13859378572), (65, 12793272528), (78, 10661060440), (80, 10394533929), (104, 7995795330), (120, 6929689286), (130, 6396636264), (156, 5330530220), (195, 4264424176), (208, 3997897665), (240, 3464844643), (260, 3198318132), (312, 2665265110), (390, 2132212088), (520, 1599159066), (624, 1332632555), (780, 1066106044), (1040, 799579533), (1560, 533053022), (2069, 401915280), (3120, 266526511), (4138, 200957640), (6207, 133971760), (8276, 100478820), (10345, 80383056), (12414, 66985880), (16552, 50239410), (20690, 40191528), (24828, 33492940), (26897, 30916560), (31035, 26794352), (33104, 25119705), (41380, 20095764), (49656, 16746470), (53794, 15458280), (62070, 13397176), (80691, 10305520), (82760, 10047882), (99312, 8373235), (107588, 7729140), (124140, 6698588), (128819, 6455280), (134485, 6183312), (161382, 5152760), (165520, 5023941), (215176, 3864570), (248280, 3349294), (257638, 3227640), (268970, 3091656), (322764, 2576380), (386457, 2151760), (403455, 2061104), (430352, 1932285), (496560, 1674647), (515276, 1613820), (537940, 1545828), (644095, 1291056), (645528, 1288190), (772914, 1075880), (806910, 1030552)]