63169680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2021

約数の個数: 160

約数和(自身を含む): 235699200

約数和(自身を除く): 172529520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1979, 1995, 2128, 2280, 2660, 3192, 3958, 3990, 4560, 5320, 5937, 6384, 7916, 7980, 9895, 10640, 11874, 13853, 15832, 15960, 19790, 23748, 27706, 29685, 31664, 31920, 37601, 39580, 41559, 47496, 55412, 59370, 69265, 75202, 79160, 83118, 94992, 110824, 112803, 118740, 138530, 150404, 158320, 166236, 188005, 207795, 221648, 225606, 237480, 263207, 277060, 300808, 332472, 376010, 415590, 451212, 474960, 526414, 554120, 564015, 601616, 664944, 752020, 789621, 831180, 902424, 1052828, 1108240, 1128030, 1316035, 1504040, 1579242, 1662360, 1804848, 2105656, 2256060, 2632070, 3008080, 3158484, 3324720, 3948105, 4211312, 4512120, 5264140, 6316968, 7896210, 9024240, 10528280, 12633936, 15792420, 21056560, 31584840, 63169680]

約数ペア:

[(1, 63169680), (2, 31584840), (3, 21056560), (4, 15792420), (5, 12633936), (6, 10528280), (7, 9024240), (8, 7896210), (10, 6316968), (12, 5264140), (14, 4512120), (15, 4211312), (16, 3948105), (19, 3324720), (20, 3158484), (21, 3008080), (24, 2632070), (28, 2256060), (30, 2105656), (35, 1804848), (38, 1662360), (40, 1579242), (42, 1504040), (48, 1316035), (56, 1128030), (57, 1108240), (60, 1052828), (70, 902424), (76, 831180), (80, 789621), (84, 752020), (95, 664944), (105, 601616), (112, 564015), (114, 554120), (120, 526414), (133, 474960), (140, 451212), (152, 415590), (168, 376010), (190, 332472), (210, 300808), (228, 277060), (240, 263207), (266, 237480), (280, 225606), (285, 221648), (304, 207795), (336, 188005), (380, 166236), (399, 158320), (420, 150404), (456, 138530), (532, 118740), (560, 112803), (570, 110824), (665, 94992), (760, 83118), (798, 79160), (840, 75202), (912, 69265), (1064, 59370), (1140, 55412), (1330, 47496), (1520, 41559), (1596, 39580), (1680, 37601), (1979, 31920), (1995, 31664), (2128, 29685), (2280, 27706), (2660, 23748), (3192, 19790), (3958, 15960), (3990, 15832), (4560, 13853), (5320, 11874), (5937, 10640), (6384, 9895), (7916, 7980)]