2526817920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:875

約数の個数: 256

約数和(自身を含む): 8848344960

約数和(自身を除く): 6321527040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 181, 192, 220, 240, 264, 320, 330, 352, 362, 384, 440, 480, 528, 543, 640, 660, 661, 704, 724, 880, 905, 960, 1056, 1086, 1320, 1322, 1408, 1448, 1760, 1810, 1920, 1983, 1991, 2112, 2172, 2640, 2644, 2715, 2896, 3305, 3520, 3620, 3966, 3982, 4224, 4344, 5280, 5288, 5430, 5792, 5973, 6610, 7040, 7240, 7271, 7932, 7964, 8688, 9915, 9955, 10560, 10576, 10860, 11584, 11946, 13220, 14480, 14542, 15864, 15928, 17376, 19830, 19910, 21120, 21152, 21720, 21813, 23168, 23892, 26440, 28960, 29084, 29865, 31728, 31856, 34752, 36355, 39660, 39820, 42304, 43440, 43626, 47784, 52880, 57920, 58168, 59730, 63456, 63712, 69504, 72710, 79320, 79640, 84608, 86880, 87252, 95568, 105760, 109065, 115840, 116336, 119460, 119641, 126912, 127424, 145420, 158640, 159280, 173760, 174504, 191136, 211520, 218130, 232672, 238920, 239282, 253824, 254848, 290840, 317280, 318560, 347520, 349008, 358923, 382272, 423040, 436260, 465344, 477840, 478564, 581680, 598205, 634560, 637120, 698016, 717846, 764544, 872520, 930688, 955680, 957128, 1163360, 1196410, 1269120, 1274240, 1316051, 1396032, 1435692, 1745040, 1794615, 1911360, 1914256, 2326720, 2392820, 2632102, 2792064, 2871384, 3490080, 3589230, 3822720, 3828512, 3948153, 4653440, 4785640, 5264204, 5742768, 6580255, 6980160, 7178460, 7657024, 7896306, 9571280, 10528408, 11485536, 13160510, 13960320, 14356920, 15314048, 15792612, 19142560, 19740765, 21056816, 22971072, 26321020, 28713840, 31585224, 38285120, 39481530, 42113632, 45942144, 52642040, 57427680, 63170448, 76570240, 78963060, 84227264, 105284080, 114855360, 126340896, 157926120, 168454528, 210568160, 229710720, 252681792, 315852240, 421136320, 505363584, 631704480, 842272640, 1263408960, 2526817920]

約数ペア:

[(1, 2526817920), (2, 1263408960), (3, 842272640), (4, 631704480), (5, 505363584), (6, 421136320), (8, 315852240), (10, 252681792), (11, 229710720), (12, 210568160), (15, 168454528), (16, 157926120), (20, 126340896), (22, 114855360), (24, 105284080), (30, 84227264), (32, 78963060), (33, 76570240), (40, 63170448), (44, 57427680), (48, 52642040), (55, 45942144), (60, 42113632), (64, 39481530), (66, 38285120), (80, 31585224), (88, 28713840), (96, 26321020), (110, 22971072), (120, 21056816), (128, 19740765), (132, 19142560), (160, 15792612), (165, 15314048), (176, 14356920), (181, 13960320), (192, 13160510), (220, 11485536), (240, 10528408), (264, 9571280), (320, 7896306), (330, 7657024), (352, 7178460), (362, 6980160), (384, 6580255), (440, 5742768), (480, 5264204), (528, 4785640), (543, 4653440), (640, 3948153), (660, 3828512), (661, 3822720), (704, 3589230), (724, 3490080), (880, 2871384), (905, 2792064), (960, 2632102), (1056, 2392820), (1086, 2326720), (1320, 1914256), (1322, 1911360), (1408, 1794615), (1448, 1745040), (1760, 1435692), (1810, 1396032), (1920, 1316051), (1983, 1274240), (1991, 1269120), (2112, 1196410), (2172, 1163360), (2640, 957128), (2644, 955680), (2715, 930688), (2896, 872520), (3305, 764544), (3520, 717846), (3620, 698016), (3966, 637120), (3982, 634560), (4224, 598205), (4344, 581680), (5280, 478564), (5288, 477840), (5430, 465344), (5792, 436260), (5973, 423040), (6610, 382272), (7040, 358923), (7240, 349008), (7271, 347520), (7932, 318560), (7964, 317280), (8688, 290840), (9915, 254848), (9955, 253824), (10560, 239282), (10576, 238920), (10860, 232672), (11584, 218130), (11946, 211520), (13220, 191136), (14480, 174504), (14542, 173760), (15864, 159280), (15928, 158640), (17376, 145420), (19830, 127424), (19910, 126912), (21120, 119641), (21152, 119460), (21720, 116336), (21813, 115840), (23168, 109065), (23892, 105760), (26440, 95568), (28960, 87252), (29084, 86880), (29865, 84608), (31728, 79640), (31856, 79320), (34752, 72710), (36355, 69504), (39660, 63712), (39820, 63456), (42304, 59730), (43440, 58168), (43626, 57920), (47784, 52880)]