19100870880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:971

約数の個数: 768

約数和(自身を含む): 81203834880

約数和(自身を除く): 62102964000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 29, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 58, 60, 65, 68, 70, 78, 80, 84, 85, 87, 91, 96, 102, 104, 105, 112, 116, 119, 120, 130, 136, 140, 145, 156, 160, 168, 170, 174, 182, 195, 203, 204, 208, 210, 221, 224, 232, 238, 240, 255, 260, 272, 273, 280, 290, 312, 336, 340, 348, 357, 364, 377, 390, 406, 408, 416, 420, 435, 442, 455, 464, 476, 480, 493, 510, 520, 544, 546, 560, 580, 595, 609, 624, 663, 672, 680, 696, 714, 728, 754, 780, 812, 816, 840, 870, 884, 887, 910, 928, 952, 986, 1015, 1020, 1040, 1092, 1105, 1120, 1131, 1160, 1190, 1218, 1248, 1326, 1360, 1365, 1392, 1428, 1456, 1479, 1508, 1547, 1560, 1624, 1632, 1680, 1740, 1768, 1774, 1785, 1820, 1885, 1904, 1972, 2030, 2040, 2080, 2184, 2210, 2262, 2320, 2380, 2436, 2465, 2639, 2652, 2661, 2720, 2730, 2784, 2856, 2912, 2958, 3016, 3045, 3094, 3120, 3248, 3315, 3360, 3451, 3480, 3536, 3548, 3570, 3640, 3770, 3808, 3944, 4060, 4080, 4368, 4420, 4435, 4524, 4640, 4641, 4760, 4872, 4930, 5278, 5304, 5322, 5460, 5655, 5712, 5916, 6032, 6090, 6188, 6209, 6240, 6409, 6496, 6630, 6902, 6960, 7072, 7096, 7140, 7280, 7395, 7540, 7735, 7888, 7917, 8120, 8160, 8736, 8840, 8870, 9048, 9282, 9520, 9744, 9860, 10353, 10556, 10608, 10644, 10920, 11310, 11424, 11531, 11832, 12064, 12180, 12376, 12418, 12818, 13195, 13260, 13305, 13804, 13920, 14192, 14280, 14560, 14790, 15079, 15080, 15470, 15776, 15834, 16240, 17255, 17680, 17740, 18096, 18564, 18627, 19040, 19227, 19488, 19720, 20706, 21112, 21216, 21288, 21840, 22620, 23062, 23205, 23664, 24360, 24752, 24836, 25636, 25723, 26390, 26520, 26610, 27608, 28384, 28560, 29580, 30158, 30160, 30940, 31045, 31668, 32045, 32480, 34510, 34593, 35360, 35480, 36192, 37128, 37254, 38454, 39440, 39585, 41412, 42224, 42576, 43680, 44863, 45237, 45240, 46124, 46410, 47328, 48720, 49504, 49672, 51272, 51446, 51765, 52780, 53040, 53220, 55216, 57120, 57655, 59160, 60316, 60320, 61880, 62090, 63336, 64090, 69020, 69186, 70960, 74256, 74508, 75395, 76908, 77169, 78880, 79170, 80717, 82824, 84448, 85152, 89726, 90474, 90480, 92248, 92820, 93135, 96135, 97440, 99344, 102544, 102892, 103530, 105553, 105560, 106080, 106440, 110432, 115310, 118320, 120632, 123760, 124180, 126672, 128180, 128615, 134589, 138040, 138372, 141920, 148512, 149016, 150790, 153816, 154338, 158340, 161434, 165648, 172965, 179452, 180061, 180948, 180960, 184496, 185640, 186270, 192270, 196027, 198688, 205088, 205784, 207060, 211106, 211120, 212880, 224315, 226185, 230620, 236640, 241264, 242151, 247520, 248360, 253344, 256360, 257230, 269178, 276080, 276744, 298032, 301580, 307632, 308676, 316659, 316680, 322868, 331296, 334399, 345930, 358904, 360122, 361896, 368992, 371280, 372540, 384540, 385845, 392054, 403585, 411568, 414120, 422212, 422240, 425760, 437291, 448630, 452370, 461240, 482528, 484302, 496720, 512720, 514460, 527765, 538356, 540183, 552160, 553488, 588081, 596064, 603160, 615264, 617352, 633318, 633360, 645736, 668798, 672945, 691860, 717808, 720244, 723792, 742560, 745080, 769080, 771690, 784108, 807170, 823136, 828240, 844424, 874582, 897260, 900305, 904740, 922480, 968604, 980135, 993440, 1003197, 1025440, 1028920, 1055530, 1076712, 1080366, 1106976, 1176162, 1206320, 1210755, 1234704, 1266636, 1266720, 1291472, 1311873, 1337596, 1345890, 1372189, 1383720, 1435616, 1440488, 1447584, 1490160, 1538160, 1543380, 1568216, 1583295, 1614340, 1656480, 1671995, 1688848, 1749164, 1794520, 1800610, 1809480, 1844960, 1937208, 1960270, 2006394, 2057840, 2111060, 2153424, 2160732, 2186455, 2340793, 2352324, 2412640, 2421510, 2469408, 2533272, 2582944, 2623746, 2675192, 2691780, 2700915, 2744378, 2767440, 2880976, 2940405, 2980320, 3061037, 3076320, 3086760, 3136432, 3166590, 3228680, 3343990, 3377696, 3498328, 3589040, 3601220, 3618960, 3874416, 3920540, 4012788, 4115680, 4116567, 4222120, 4306848, 4321464, 4372910, 4681586, 4704648, 4843020, 5015985, 5066544, 5247492, 5350384, 5383560, 5401830, 5488756, 5534880, 5684783, 5761952, 5880810, 6122074, 6173520, 6272864, 6333180, 6457360, 6559365, 6687980, 6860945, 6996656, 7022379, 7178080, 7202440, 7237920, 7748832, 7841080, 8025576, 8233134, 8444240, 8642928, 8745820, 9183111, 9363172, 9409296, 9686040, 10031970, 10133088, 10494984, 10700768, 10767120, 10803660, 10977512, 11369566, 11703965, 11761620, 12244148, 12347040, 12666360, 12914720, 13118730, 13375960, 13721890, 13993312, 14044758, 14404880, 15305185, 15682160, 16051152, 16466268, 16888480, 17054349, 17285856, 17491640, 18366222, 18726344, 18818592, 19372080, 20063940, 20582835, 20989968, 21534240, 21607320, 21955024, 22739132, 23407930, 23523240, 24488296, 25332720, 26237460, 26751920, 27443780, 28089516, 28423915, 28809760, 30610370, 31364320, 32102304, 32932536, 34108698, 34983280, 35111895, 36732444, 37452688, 38744160, 39793481, 40127880, 41165670, 41979936, 43214640, 43910048, 45478264, 45915555, 46815860, 47046480, 48976592, 50665440, 52474920, 53503840, 54887560, 56179032, 56847830, 61220740, 65865072, 68217396, 69966560, 70223790, 73464888, 74905376, 79586962, 80255760, 82331340, 85271745, 86429280, 90956528, 91831110, 93631720, 94092960, 97953184, 104949840, 109775120, 112358064, 113695660, 119380443, 122441480, 131730144, 136434792, 140447580, 146929776, 159173924, 160511520, 164662680, 170543490, 181913056, 183662220, 187263440, 198967405, 209899680, 219550240, 224716128, 227391320, 238760886, 244882960, 272869584, 280895160, 293859552, 318347848, 329325360, 341086980, 367324440, 374526880, 397934810, 454782640, 477521772, 489765920, 545739168, 561790320, 596902215, 636695696, 658650720, 682173960, 734648880, 795869620, 909565280, 955043544, 1123580640, 1193804430, 1273391392, 1364347920, 1469297760, 1591739240, 1910087088, 2387608860, 2728695840, 3183478480, 3820174176, 4775217720, 6366956960, 9550435440, 19100870880]

約数ペア:

[(1, 19100870880), (2, 9550435440), (3, 6366956960), (4, 4775217720), (5, 3820174176), (6, 3183478480), (7, 2728695840), (8, 2387608860), (10, 1910087088), (12, 1591739240), (13, 1469297760), (14, 1364347920), (15, 1273391392), (16, 1193804430), (17, 1123580640), (20, 955043544), (21, 909565280), (24, 795869620), (26, 734648880), (28, 682173960), (29, 658650720), (30, 636695696), (32, 596902215), (34, 561790320), (35, 545739168), (39, 489765920), (40, 477521772), (42, 454782640), (48, 397934810), (51, 374526880), (52, 367324440), (56, 341086980), (58, 329325360), (60, 318347848), (65, 293859552), (68, 280895160), (70, 272869584), (78, 244882960), (80, 238760886), (84, 227391320), (85, 224716128), (87, 219550240), (91, 209899680), (96, 198967405), (102, 187263440), (104, 183662220), (105, 181913056), (112, 170543490), (116, 164662680), (119, 160511520), (120, 159173924), (130, 146929776), (136, 140447580), (140, 136434792), (145, 131730144), (156, 122441480), (160, 119380443), (168, 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(870, 21955024), (884, 21607320), (887, 21534240), (910, 20989968), (928, 20582835), (952, 20063940), (986, 19372080), (1015, 18818592), (1020, 18726344), (1040, 18366222), (1092, 17491640), (1105, 17285856), (1120, 17054349), (1131, 16888480), (1160, 16466268), (1190, 16051152), (1218, 15682160), (1248, 15305185), (1326, 14404880), (1360, 14044758), (1365, 13993312), (1392, 13721890), (1428, 13375960), (1456, 13118730), (1479, 12914720), (1508, 12666360), (1547, 12347040), (1560, 12244148), (1624, 11761620), (1632, 11703965), (1680, 11369566), (1740, 10977512), (1768, 10803660), (1774, 10767120), (1785, 10700768), (1820, 10494984), (1885, 10133088), (1904, 10031970), (1972, 9686040), (2030, 9409296), (2040, 9363172), (2080, 9183111), (2184, 8745820), (2210, 8642928), (2262, 8444240), (2320, 8233134), (2380, 8025576), (2436, 7841080), (2465, 7748832), (2639, 7237920), (2652, 7202440), (2661, 7178080), (2720, 7022379), (2730, 6996656), (2784, 6860945), (2856, 6687980), (2912, 6559365), 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