10368850480

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{20129}}^1$

素因数の和:20326

約数の個数: 80

約数和(自身を含む): 24801448320

約数和(自身を除く): 14432597840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 137, 188, 235, 274, 376, 470, 548, 685, 752, 940, 1096, 1370, 1880, 2192, 2740, 3760, 5480, 6439, 10960, 12878, 20129, 25756, 32195, 40258, 51512, 64390, 80516, 100645, 103024, 128780, 161032, 201290, 257560, 322064, 402580, 515120, 805160, 946063, 1610320, 1892126, 2757673, 3784252, 4730315, 5515346, 7568504, 9460630, 11030692, 13788365, 15137008, 18921260, 22061384, 27576730, 37842520, 44122768, 55153460, 75685040, 110306920, 129610631, 220613840, 259221262, 518442524, 648053155, 1036885048, 1296106310, 2073770096, 2592212620, 5184425240, 10368850480]

約数ペア:

[(1, 10368850480), (2, 5184425240), (4, 2592212620), (5, 2073770096), (8, 1296106310), (10, 1036885048), (16, 648053155), (20, 518442524), (40, 259221262), (47, 220613840), (80, 129610631), (94, 110306920), (137, 75685040), (188, 55153460), (235, 44122768), (274, 37842520), (376, 27576730), (470, 22061384), (548, 18921260), (685, 15137008), (752, 13788365), (940, 11030692), (1096, 9460630), (1370, 7568504), (1880, 5515346), (2192, 4730315), (2740, 3784252), (3760, 2757673), (5480, 1892126), (6439, 1610320), (10960, 946063), (12878, 805160), (20129, 515120), (25756, 402580), (32195, 322064), (40258, 257560), (51512, 201290), (64390, 161032), (80516, 128780), (100645, 103024)]