9896880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 36140544

約数和(自身を除く): 26243664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 137, 140, 168, 172, 210, 215, 240, 258, 274, 280, 301, 336, 344, 411, 420, 430, 516, 548, 560, 602, 645, 685, 688, 822, 840, 860, 903, 959, 1032, 1096, 1204, 1290, 1370, 1505, 1644, 1680, 1720, 1806, 1918, 2055, 2064, 2192, 2408, 2580, 2740, 2877, 3010, 3288, 3440, 3612, 3836, 4110, 4515, 4795, 4816, 5160, 5480, 5754, 5891, 6020, 6576, 7224, 7672, 8220, 9030, 9590, 10320, 10960, 11508, 11782, 12040, 14385, 14448, 15344, 16440, 17673, 18060, 19180, 23016, 23564, 24080, 28770, 29455, 32880, 35346, 36120, 38360, 41237, 46032, 47128, 57540, 58910, 70692, 72240, 76720, 82474, 88365, 94256, 115080, 117820, 123711, 141384, 164948, 176730, 206185, 230160, 235640, 247422, 282768, 329896, 353460, 412370, 471280, 494844, 618555, 659792, 706920, 824740, 989688, 1237110, 1413840, 1649480, 1979376, 2474220, 3298960, 4948440, 9896880]

約数ペア:

[(1, 9896880), (2, 4948440), (3, 3298960), (4, 2474220), (5, 1979376), (6, 1649480), (7, 1413840), (8, 1237110), (10, 989688), (12, 824740), (14, 706920), (15, 659792), (16, 618555), (20, 494844), (21, 471280), (24, 412370), (28, 353460), (30, 329896), (35, 282768), (40, 247422), (42, 235640), (43, 230160), (48, 206185), (56, 176730), (60, 164948), (70, 141384), (80, 123711), (84, 117820), (86, 115080), (105, 94256), (112, 88365), (120, 82474), (129, 76720), (137, 72240), (140, 70692), (168, 58910), (172, 57540), (210, 47128), (215, 46032), (240, 41237), (258, 38360), (274, 36120), (280, 35346), (301, 32880), (336, 29455), (344, 28770), (411, 24080), (420, 23564), (430, 23016), (516, 19180), (548, 18060), (560, 17673), (602, 16440), (645, 15344), (685, 14448), (688, 14385), (822, 12040), (840, 11782), (860, 11508), (903, 10960), (959, 10320), (1032, 9590), (1096, 9030), (1204, 8220), (1290, 7672), (1370, 7224), (1505, 6576), (1644, 6020), (1680, 5891), (1720, 5754), (1806, 5480), (1918, 5160), (2055, 4816), (2064, 4795), (2192, 4515), (2408, 4110), (2580, 3836), (2740, 3612), (2877, 3440), (3010, 3288)]