19796711040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 640

約数和(自身を含む): 75533040000

約数和(自身を除く): 55736328960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 101, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 199, 202, 216, 228, 240, 270, 285, 288, 303, 304, 320, 324, 342, 360, 380, 384, 398, 404, 405, 432, 456, 480, 505, 513, 540, 570, 576, 597, 606, 608, 640, 648, 684, 720, 760, 796, 808, 810, 855, 864, 909, 912, 960, 995, 1010, 1026, 1080, 1140, 1152, 1194, 1212, 1216, 1296, 1368, 1440, 1515, 1520, 1539, 1592, 1616, 1620, 1710, 1728, 1791, 1818, 1824, 1919, 1920, 1990, 2020, 2052, 2160, 2280, 2388, 2424, 2432, 2565, 2592, 2727, 2736, 2880, 2985, 3030, 3040, 3078, 3184, 3232, 3240, 3420, 3456, 3582, 3636, 3648, 3781, 3838, 3980, 4040, 4104, 4320, 4545, 4560, 4776, 4848, 5130, 5184, 5373, 5454, 5472, 5757, 5760, 5970, 6060, 6080, 6156, 6368, 6464, 6480, 6840, 7164, 7272, 7296, 7562, 7676, 7695, 7960, 8080, 8181, 8208, 8640, 8955, 9090, 9120, 9552, 9595, 9696, 10260, 10368, 10746, 10908, 10944, 11343, 11514, 11940, 12120, 12160, 12312, 12736, 12928, 12960, 13635, 13680, 14328, 14544, 15124, 15352, 15390, 15920, 16119, 16160, 16362, 16416, 17271, 17280, 17910, 18180, 18240, 18905, 19104, 19190, 19392, 20099, 20520, 21492, 21816, 21888, 22686, 23028, 23880, 24240, 24624, 25472, 25920, 26865, 27270, 27360, 28656, 28785, 29088, 30248, 30704, 30780, 31840, 32238, 32320, 32724, 32832, 34029, 34542, 35820, 36360, 36480, 37810, 38208, 38380, 38784, 40198, 40905, 41040, 42984, 43632, 45372, 46056, 47760, 48480, 49248, 51813, 51840, 53730, 54540, 54720, 56715, 57312, 57570, 58176, 60297, 60496, 61408, 61560, 63680, 64476, 64640, 65448, 65664, 68058, 69084, 71640, 72720, 75620, 76416, 76760, 80396, 80595, 81810, 82080, 85968, 86355, 87264, 90744, 92112, 95520, 96960, 98496, 100495, 102087, 103626, 107460, 109080, 109440, 113430, 114624, 115140, 116352, 120594, 120992, 122816, 123120, 127360, 128952, 130896, 136116, 138168, 143280, 145440, 151240, 153520, 155439, 160792, 161190, 163620, 164160, 170145, 171936, 172710, 174528, 180891, 181488, 184224, 191040, 193920, 196992, 200990, 204174, 207252, 214920, 218160, 226860, 229248, 230280, 241188, 241984, 245632, 246240, 257904, 259065, 261792, 272232, 276336, 286560, 290880, 301485, 302480, 306261, 307040, 310878, 321584, 322380, 327240, 328320, 340290, 343872, 345420, 349056, 361782, 362976, 368448, 381881, 382080, 401980, 408348, 414504, 429840, 436320, 453720, 460560, 482376, 483968, 492480, 510435, 515808, 518130, 523584, 542673, 544464, 552672, 573120, 581760, 602970, 604960, 612522, 614080, 621756, 643168, 644760, 654480, 680580, 687744, 690840, 723564, 725952, 736896, 763762, 777195, 803960, 816696, 829008, 859680, 872640, 904455, 907440, 921120, 964752, 984960, 1020870, 1031616, 1036260, 1047168, 1085346, 1088928, 1105344, 1145643, 1146240, 1205940, 1209920, 1225044, 1228160, 1243512, 1286336, 1289520, 1308960, 1361160, 1381680, 1447128, 1451904, 1527524, 1531305, 1554390, 1607920, 1628019, 1633392, 1658016, 1719360, 1745280, 1808910, 1814880, 1842240, 1909405, 1929504, 2041740, 2063232, 2072520, 2170692, 2177856, 2210688, 2291286, 2411880, 2419840, 2450088, 2487024, 2572672, 2579040, 2617920, 2713365, 2722320, 2763360, 2894256, 3055048, 3062610, 3108780, 3215840, 3256038, 3266784, 3316032, 3436929, 3438720, 3617820, 3629760, 3684480, 3818810, 3859008, 4083480, 4145040, 4341384, 4355712, 4582572, 4823760, 4900176, 4974048, 5158080, 5235840, 5426730, 5444640, 5526720, 5728215, 5788512, 6110096, 6125220, 6217560, 6431680, 6512076, 6533568, 6632064, 6873858, 7235640, 7259520, 7637620, 7718016, 8140095, 8166960, 8290080, 8682768, 9165144, 9647520, 9800352, 9948096, 10310787, 10316160, 10853460, 10889280, 11053440, 11456430, 11577024, 12220192, 12250440, 12435120, 12863360, 13024152, 13067136, 13747716, 14471280, 15275240, 16280190, 16333920, 16580160, 17184645, 17365536, 18330288, 19295040, 19600704, 19896192, 20621574, 21706920, 21778560, 22912860, 23154048, 24440384, 24500880, 24870240, 26048304, 27495432, 28942560, 30550480, 30932361, 32560380, 32667840, 33160320, 34369290, 34731072, 36660576, 38590080, 39201408, 41243148, 43413840, 45825720, 48880768, 49001760, 49740480, 51553935, 52096608, 54990864, 57885120, 61100960, 61864722, 65120760, 65335680, 68738580, 69462144, 73321152, 82486296, 86827680, 91651440, 98003520, 99480960, 103107870, 104193216, 109981728, 115770240, 122201920, 123729444, 130241520, 137477160, 146642304, 154661805, 164972592, 173655360, 183302880, 196007040, 206215740, 208386432, 219963456, 244403840, 247458888, 260483040, 274954320, 309323610, 329945184, 347310720, 366605760, 412431480, 439926912, 494917776, 520966080, 549908640, 618647220, 659890368, 733211520, 824862960, 989835552, 1041932160, 1099817280, 1237294440, 1319780736, 1649725920, 1979671104, 2199634560, 2474588880, 3299451840, 3959342208, 4949177760, 6598903680, 9898355520, 19796711040]

約数ペア:

[(1, 19796711040), (2, 9898355520), (3, 6598903680), (4, 4949177760), (5, 3959342208), (6, 3299451840), (8, 2474588880), (9, 2199634560), (10, 1979671104), (12, 1649725920), (15, 1319780736), (16, 1237294440), (18, 1099817280), (19, 1041932160), (20, 989835552), (24, 824862960), (27, 733211520), (30, 659890368), (32, 618647220), (36, 549908640), (38, 520966080), (40, 494917776), (45, 439926912), (48, 412431480), (54, 366605760), (57, 347310720), (60, 329945184), (64, 309323610), (72, 274954320), (76, 260483040), (80, 247458888), (81, 244403840), (90, 219963456), (95, 208386432), (96, 206215740), (101, 196007040), (108, 183302880), (114, 173655360), (120, 164972592), (128, 154661805), (135, 146642304), (144, 137477160), (152, 130241520), (160, 123729444), (162, 122201920), (171, 115770240), (180, 109981728), (190, 104193216), (192, 103107870), (199, 99480960), (202, 98003520), (216, 91651440), (228, 86827680), (240, 82486296), (270, 73321152), (285, 69462144), (288, 68738580), (303, 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10853460), (1919, 10316160), (1920, 10310787), (1990, 9948096), (2020, 9800352), (2052, 9647520), (2160, 9165144), (2280, 8682768), (2388, 8290080), (2424, 8166960), (2432, 8140095), (2565, 7718016), (2592, 7637620), (2727, 7259520), (2736, 7235640), (2880, 6873858), (2985, 6632064), (3030, 6533568), (3040, 6512076), (3078, 6431680), (3184, 6217560), (3232, 6125220), (3240, 6110096), (3420, 5788512), (3456, 5728215), (3582, 5526720), (3636, 5444640), (3648, 5426730), (3781, 5235840), (3838, 5158080), (3980, 4974048), (4040, 4900176), (4104, 4823760), (4320, 4582572), (4545, 4355712), (4560, 4341384), (4776, 4145040), (4848, 4083480), (5130, 3859008), (5184, 3818810), (5373, 3684480), (5454, 3629760), (5472, 3617820), (5757, 3438720), (5760, 3436929), (5970, 3316032), (6060, 3266784), (6080, 3256038), (6156, 3215840), (6368, 3108780), (6464, 3062610), (6480, 3055048), (6840, 2894256), (7164, 2763360), (7272, 2722320), (7296, 2713365), (7562, 2617920), (7676, 2579040), (7695, 2572672), 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