20051592960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{887}}^1$

素因数の和:976

約数の個数: 432

約数和(自身を含む): 75884530176

約数和(自身を除く): 55832937216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 560, 580, 609, 640, 672, 696, 768, 812, 840, 841, 870, 887, 896, 928, 960, 1015, 1120, 1160, 1218, 1280, 1344, 1392, 1624, 1680, 1682, 1740, 1774, 1792, 1856, 1920, 2030, 2240, 2320, 2436, 2523, 2661, 2688, 2784, 3045, 3248, 3360, 3364, 3480, 3548, 3712, 3840, 4060, 4205, 4435, 4480, 4640, 4872, 5046, 5322, 5376, 5568, 5887, 6090, 6209, 6496, 6720, 6728, 6960, 7096, 7424, 8120, 8410, 8870, 8960, 9280, 9744, 10092, 10644, 11136, 11774, 12180, 12418, 12615, 12992, 13305, 13440, 13456, 13920, 14192, 16240, 16820, 17661, 17740, 18560, 18627, 19488, 20184, 21288, 22272, 23548, 24360, 24836, 25230, 25723, 25984, 26610, 26880, 26912, 27840, 28384, 29435, 31045, 32480, 33640, 35322, 35480, 37120, 37254, 38976, 40368, 42576, 47096, 48720, 49672, 50460, 51446, 51968, 53220, 53824, 55680, 56768, 58870, 62090, 64960, 67280, 70644, 70960, 74508, 77169, 77952, 80736, 85152, 88305, 93135, 94192, 97440, 99344, 100920, 102892, 106440, 107648, 111360, 113536, 117740, 124180, 128615, 129920, 134560, 141288, 141920, 149016, 154338, 155904, 161472, 170304, 176610, 180061, 186270, 188384, 194880, 198688, 201840, 205784, 212880, 215296, 227072, 235480, 248360, 257230, 259840, 269120, 282576, 283840, 298032, 308676, 322944, 340608, 353220, 360122, 372540, 376768, 385845, 389760, 397376, 403680, 411568, 425760, 470960, 496720, 514460, 538240, 540183, 565152, 567680, 596064, 617352, 645888, 681216, 706440, 720244, 745080, 745967, 753536, 771690, 779520, 794752, 807360, 823136, 851520, 900305, 941920, 993440, 1028920, 1076480, 1080366, 1130304, 1135360, 1192128, 1234704, 1412880, 1440488, 1490160, 1491934, 1507072, 1543380, 1589504, 1614720, 1646272, 1703040, 1800610, 1883840, 1986880, 2057840, 2160732, 2237901, 2260608, 2384256, 2469408, 2700915, 2825760, 2880976, 2980320, 2983868, 3086760, 3229440, 3292544, 3406080, 3601220, 3729835, 3767680, 3973760, 4115680, 4321464, 4475802, 4521216, 4768512, 4938816, 5221769, 5401830, 5651520, 5761952, 5960640, 5967736, 6173520, 6585088, 7202440, 7459670, 7535360, 7947520, 8231360, 8642928, 8951604, 9877632, 10443538, 10803660, 11189505, 11303040, 11523904, 11921280, 11935472, 12347040, 14404880, 14919340, 15665307, 16462720, 17285856, 17903208, 19755264, 20887076, 21607320, 22379010, 22606080, 23047808, 23842560, 23870944, 24694080, 26108845, 28809760, 29838680, 31330614, 32925440, 34571712, 35806416, 41774152, 43214640, 44758020, 46095616, 47741888, 49388160, 52217690, 57619520, 59677360, 62661228, 69143424, 71612832, 78326535, 83548304, 86429280, 89516040, 95483776, 98776320, 104435380, 115239040, 119354720, 125322456, 138286848, 143225664, 156653070, 167096608, 172858560, 179032080, 190967552, 208870760, 230478080, 238709440, 250644912, 286451328, 313306140, 334193216, 345717120, 358064160, 417741520, 477418880, 501289824, 572902656, 626612280, 668386432, 691434240, 716128320, 835483040, 954837760, 1002579648, 1253224560, 1336772864, 1432256640, 1670966080, 2005159296, 2506449120, 2864513280, 3341932160, 4010318592, 5012898240, 6683864320, 10025796480, 20051592960]

約数ペア:

[(1, 20051592960), (2, 10025796480), (3, 6683864320), (4, 5012898240), (5, 4010318592), (6, 3341932160), (7, 2864513280), (8, 2506449120), (10, 2005159296), (12, 1670966080), (14, 1432256640), (15, 1336772864), (16, 1253224560), (20, 1002579648), (21, 954837760), (24, 835483040), (28, 716128320), (29, 691434240), (30, 668386432), (32, 626612280), (35, 572902656), (40, 501289824), (42, 477418880), (48, 417741520), (56, 358064160), (58, 345717120), (60, 334193216), (64, 313306140), (70, 286451328), (80, 250644912), (84, 238709440), (87, 230478080), (96, 208870760), (105, 190967552), (112, 179032080), (116, 172858560), (120, 167096608), (128, 156653070), (140, 143225664), (145, 138286848), (160, 125322456), (168, 119354720), (174, 115239040), (192, 104435380), (203, 98776320), (210, 95483776), (224, 89516040), (232, 86429280), (240, 83548304), (256, 78326535), (280, 71612832), (290, 69143424), (320, 62661228), (336, 59677360), (348, 57619520), (384, 52217690), (406, 49388160), (420, 47741888), (435, 46095616), (448, 44758020), (464, 43214640), (480, 41774152), (560, 35806416), (580, 34571712), (609, 32925440), (640, 31330614), (672, 29838680), (696, 28809760), (768, 26108845), (812, 24694080), (840, 23870944), (841, 23842560), (870, 23047808), (887, 22606080), (896, 22379010), (928, 21607320), (960, 20887076), (1015, 19755264), (1120, 17903208), (1160, 17285856), (1218, 16462720), (1280, 15665307), (1344, 14919340), (1392, 14404880), (1624, 12347040), (1680, 11935472), (1682, 11921280), (1740, 11523904), (1774, 11303040), (1792, 11189505), (1856, 10803660), (1920, 10443538), (2030, 9877632), (2240, 8951604), (2320, 8642928), (2436, 8231360), (2523, 7947520), (2661, 7535360), (2688, 7459670), (2784, 7202440), (3045, 6585088), (3248, 6173520), (3360, 5967736), (3364, 5960640), (3480, 5761952), (3548, 5651520), (3712, 5401830), (3840, 5221769), (4060, 4938816), (4205, 4768512), (4435, 4521216), (4480, 4475802), (4640, 4321464), (4872, 4115680), (5046, 3973760), (5322, 3767680), (5376, 3729835), (5568, 3601220), (5887, 3406080), (6090, 3292544), (6209, 3229440), (6496, 3086760), (6720, 2983868), (6728, 2980320), (6960, 2880976), (7096, 2825760), (7424, 2700915), (8120, 2469408), (8410, 2384256), (8870, 2260608), (8960, 2237901), (9280, 2160732), (9744, 2057840), (10092, 1986880), (10644, 1883840), (11136, 1800610), (11774, 1703040), (12180, 1646272), (12418, 1614720), (12615, 1589504), (12992, 1543380), (13305, 1507072), (13440, 1491934), (13456, 1490160), (13920, 1440488), (14192, 1412880), (16240, 1234704), (16820, 1192128), (17661, 1135360), (17740, 1130304), (18560, 1080366), (18627, 1076480), (19488, 1028920), (20184, 993440), (21288, 941920), (22272, 900305), (23548, 851520), (24360, 823136), (24836, 807360), (25230, 794752), (25723, 779520), (25984, 771690), (26610, 753536), (26880, 745967), (26912, 745080), (27840, 720244), (28384, 706440), (29435, 681216), (31045, 645888), (32480, 617352), (33640, 596064), (35322, 567680), (35480, 565152), (37120, 540183), (37254, 538240), (38976, 514460), (40368, 496720), (42576, 470960), (47096, 425760), (48720, 411568), (49672, 403680), (50460, 397376), (51446, 389760), (51968, 385845), (53220, 376768), (53824, 372540), (55680, 360122), (56768, 353220), (58870, 340608), (62090, 322944), (64960, 308676), (67280, 298032), (70644, 283840), (70960, 282576), (74508, 269120), (77169, 259840), (77952, 257230), (80736, 248360), (85152, 235480), (88305, 227072), (93135, 215296), (94192, 212880), (97440, 205784), (99344, 201840), (100920, 198688), (102892, 194880), (106440, 188384), (107648, 186270), (111360, 180061), (113536, 176610), (117740, 170304), (124180, 161472), (128615, 155904), (129920, 154338), (134560, 149016), (141288, 141920)]