57876280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 256

約数和(自身を含む): 182476800

約数和(自身を除く): 124600520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 23, 28, 35, 38, 40, 43, 44, 46, 55, 56, 70, 76, 77, 86, 88, 92, 95, 110, 115, 133, 140, 152, 154, 161, 172, 184, 190, 209, 215, 220, 230, 253, 266, 280, 301, 308, 322, 344, 380, 385, 418, 430, 437, 440, 460, 473, 506, 532, 602, 616, 644, 665, 760, 770, 805, 817, 836, 860, 874, 920, 946, 989, 1012, 1045, 1064, 1204, 1265, 1288, 1330, 1463, 1505, 1540, 1610, 1634, 1672, 1720, 1748, 1771, 1892, 1978, 2024, 2090, 2185, 2365, 2408, 2530, 2660, 2926, 3010, 3059, 3080, 3220, 3268, 3311, 3496, 3542, 3784, 3956, 4085, 4180, 4370, 4730, 4807, 4945, 5060, 5320, 5719, 5852, 6020, 6118, 6440, 6536, 6622, 6923, 7084, 7315, 7912, 8170, 8360, 8740, 8855, 8987, 9460, 9614, 9890, 10120, 10879, 11438, 11704, 12040, 12236, 13244, 13846, 14168, 14630, 15295, 16340, 16555, 17480, 17710, 17974, 18791, 18920, 19228, 19780, 21758, 22876, 24035, 24472, 26488, 27692, 28595, 29260, 30590, 32680, 33110, 33649, 34615, 35420, 35948, 37582, 38456, 39560, 43516, 44935, 45752, 48070, 54395, 55384, 57190, 58520, 61180, 62909, 66220, 67298, 69230, 70840, 71896, 75164, 76153, 87032, 89870, 93955, 96140, 108790, 114380, 122360, 125818, 131537, 132440, 134596, 138460, 150328, 152306, 168245, 179740, 187910, 192280, 206701, 217580, 228760, 251636, 263074, 269192, 276920, 304612, 314545, 336490, 359480, 375820, 380765, 413402, 435160, 503272, 526148, 609224, 629090, 657685, 672980, 751640, 761530, 826804, 1033505, 1052296, 1258180, 1315370, 1345960, 1446907, 1523060, 1653608, 2067010, 2516360, 2630740, 2893814, 3046120, 4134020, 5261480, 5787628, 7234535, 8268040, 11575256, 14469070, 28938140, 57876280]

約数ペア:

[(1, 57876280), (2, 28938140), (4, 14469070), (5, 11575256), (7, 8268040), (8, 7234535), (10, 5787628), (11, 5261480), (14, 4134020), (19, 3046120), (20, 2893814), (22, 2630740), (23, 2516360), (28, 2067010), (35, 1653608), (38, 1523060), (40, 1446907), (43, 1345960), (44, 1315370), (46, 1258180), (55, 1052296), (56, 1033505), (70, 826804), (76, 761530), (77, 751640), (86, 672980), (88, 657685), (92, 629090), (95, 609224), (110, 526148), (115, 503272), (133, 435160), (140, 413402), (152, 380765), (154, 375820), (161, 359480), (172, 336490), (184, 314545), (190, 304612), (209, 276920), (215, 269192), (220, 263074), (230, 251636), (253, 228760), (266, 217580), (280, 206701), (301, 192280), (308, 187910), (322, 179740), (344, 168245), (380, 152306), (385, 150328), (418, 138460), (430, 134596), (437, 132440), (440, 131537), (460, 125818), (473, 122360), (506, 114380), (532, 108790), (602, 96140), (616, 93955), (644, 89870), (665, 87032), (760, 76153), (770, 75164), (805, 71896), (817, 70840), (836, 69230), (860, 67298), (874, 66220), (920, 62909), (946, 61180), (989, 58520), (1012, 57190), (1045, 55384), (1064, 54395), (1204, 48070), (1265, 45752), (1288, 44935), (1330, 43516), (1463, 39560), (1505, 38456), (1540, 37582), (1610, 35948), (1634, 35420), (1672, 34615), (1720, 33649), (1748, 33110), (1771, 32680), (1892, 30590), (1978, 29260), (2024, 28595), (2090, 27692), (2185, 26488), (2365, 24472), (2408, 24035), (2530, 22876), (2660, 21758), (2926, 19780), (3010, 19228), (3059, 18920), (3080, 18791), (3220, 17974), (3268, 17710), (3311, 17480), (3496, 16555), (3542, 16340), (3784, 15295), (3956, 14630), (4085, 14168), (4180, 13846), (4370, 13244), (4730, 12236), (4807, 12040), (4945, 11704), (5060, 11438), (5320, 10879), (5719, 10120), (5852, 9890), (6020, 9614), (6118, 9460), (6440, 8987), (6536, 8855), (6622, 8740), (6923, 8360), (7084, 8170), (7315, 7912)]