18944795520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 768

約数和(自身を含む): 78414336000

約数和(自身を除く): 59469540480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 98, 105, 112, 120, 126, 128, 129, 140, 144, 147, 160, 168, 172, 180, 192, 196, 210, 215, 223, 224, 240, 245, 252, 258, 280, 288, 294, 301, 315, 320, 336, 343, 344, 360, 384, 387, 392, 420, 430, 441, 446, 448, 480, 490, 504, 516, 560, 576, 588, 602, 630, 640, 645, 669, 672, 686, 688, 720, 735, 774, 784, 840, 860, 882, 892, 896, 903, 960, 980, 1008, 1029, 1032, 1115, 1120, 1152, 1176, 1204, 1260, 1290, 1338, 1344, 1372, 1376, 1440, 1470, 1505, 1548, 1561, 1568, 1680, 1715, 1720, 1764, 1784, 1806, 1920, 1935, 1960, 2007, 2016, 2058, 2064, 2107, 2205, 2230, 2240, 2352, 2408, 2520, 2580, 2676, 2688, 2709, 2744, 2752, 2880, 2940, 3010, 3087, 3096, 3122, 3136, 3345, 3360, 3430, 3440, 3528, 3568, 3612, 3870, 3920, 4014, 4032, 4116, 4128, 4214, 4410, 4460, 4480, 4515, 4683, 4704, 4816, 5040, 5145, 5160, 5352, 5418, 5488, 5504, 5760, 5880, 6020, 6174, 6192, 6244, 6272, 6321, 6690, 6720, 6860, 6880, 7056, 7136, 7224, 7740, 7805, 7840, 8028, 8064, 8232, 8256, 8428, 8820, 8920, 9030, 9366, 9408, 9589, 9632, 10035, 10080, 10290, 10320, 10535, 10704, 10836, 10927, 10976, 11760, 12040, 12348, 12384, 12488, 12642, 13380, 13440, 13545, 13720, 13760, 14049, 14112, 14272, 14448, 14749, 15435, 15480, 15610, 15680, 16056, 16464, 16512, 16856, 17640, 17840, 18060, 18732, 18816, 18963, 19178, 19264, 20070, 20160, 20580, 20640, 21070, 21408, 21672, 21854, 21952, 23415, 23520, 24080, 24696, 24768, 24976, 25284, 26760, 27090, 27440, 27520, 28098, 28224, 28544, 28767, 28896, 29498, 30870, 30960, 31220, 31360, 31605, 32112, 32781, 32928, 33712, 35280, 35680, 36120, 37464, 37926, 38356, 38528, 40140, 40320, 41160, 41280, 42140, 42816, 43344, 43708, 43904, 44247, 46830, 47040, 47945, 48160, 49392, 49536, 49952, 50568, 53520, 54180, 54635, 54880, 56196, 56448, 57534, 57792, 58996, 61740, 61920, 62440, 63210, 64224, 65562, 65856, 67123, 67424, 70245, 70560, 71360, 72240, 73745, 74928, 75852, 76489, 76712, 80280, 82320, 82560, 84280, 85632, 86301, 86688, 87416, 88494, 93660, 94080, 94815, 95890, 96320, 98343, 98784, 99904, 101136, 107040, 108360, 109270, 109760, 112392, 115068, 115584, 117992, 123480, 123840, 124880, 126420, 128448, 131124, 131712, 132741, 134246, 134848, 140490, 141120, 142720, 143835, 144480, 147490, 149856, 151704, 152978, 153424, 160560, 163905, 164640, 168560, 172602, 173376, 174832, 176988, 187320, 189630, 191780, 192640, 196686, 197568, 199808, 201369, 202272, 214080, 216720, 218540, 219520, 221235, 224784, 229467, 230136, 235984, 246960, 247680, 249760, 252840, 256896, 262248, 265482, 268492, 269696, 280980, 282240, 287670, 288960, 294980, 299712, 303408, 305956, 306848, 321120, 327810, 329280, 335615, 337120, 345204, 346752, 349664, 353976, 374640, 379260, 382445, 383560, 393372, 395136, 402738, 404544, 428160, 431505, 433440, 437080, 442470, 449568, 458934, 460272, 469861, 471968, 491715, 493920, 499520, 505680, 524496, 530964, 536984, 561960, 575340, 577920, 589960, 599424, 604107, 606816, 611912, 613696, 642240, 655620, 658560, 663705, 671230, 674240, 688401, 690408, 699328, 707952, 749280, 758520, 764890, 767120, 786744, 805476, 809088, 863010, 866880, 874160, 884940, 899136, 917868, 920544, 939722, 943936, 983430, 987840, 999040, 1006845, 1011360, 1048992, 1061928, 1073968, 1123920, 1147335, 1150680, 1179920, 1208214, 1213632, 1223824, 1227392, 1284480, 1311240, 1327410, 1342460, 1348480, 1376802, 1380816, 1398656, 1409583, 1415904, 1498560, 1517040, 1529780, 1534240, 1573488, 1610952, 1726020, 1733760, 1748320, 1769880, 1798272, 1835736, 1841088, 1879444, 1887872, 1966860, 1975680, 2013690, 2022720, 2097984, 2123856, 2147936, 2247840, 2294670, 2301360, 2349305, 2359840, 2416428, 2427264, 2447648, 2622480, 2654820, 2684920, 2753604, 2761632, 2819166, 2831808, 2997120, 3020535, 3034080, 3059560, 3068480, 3146976, 3221904, 3289027, 3442005, 3452040, 3496640, 3539760, 3671472, 3682176, 3758888, 3933720, 4027380, 4045440, 4195968, 4228749, 4247712, 4295872, 4495680, 4589340, 4602720, 4698610, 4719680, 4832856, 4895296, 5244960, 5309640, 5369840, 5507208, 5523264, 5638332, 5663616, 6041070, 6068160, 6119120, 6136960, 6293952, 6443808, 6578054, 6884010, 6904080, 6993280, 7047915, 7079520, 7342944, 7517776, 7867440, 8054760, 8457498, 8495424, 8591744, 8991360, 9178680, 9205440, 9397220, 9439360, 9665712, 9790592, 9867081, 10489920, 10619280, 10739680, 11014416, 11046528, 11276664, 12082140, 12136320, 12238240, 12587904, 12887616, 13156108, 13768020, 13808160, 14095830, 14159040, 14685888, 15035552, 15734880, 16109520, 16445135, 16914996, 16990848, 18357360, 18410880, 18794440, 19331424, 19734162, 20979840, 21143745, 21238560, 21479360, 22028832, 22553328, 24164280, 24476480, 25775232, 26312216, 27536040, 27616320, 28191660, 28318080, 29371776, 29601243, 30071104, 31469760, 32219040, 32890270, 33829992, 36714720, 37588880, 38662848, 39468324, 42287490, 42477120, 42958720, 44057664, 45106656, 48328560, 48952960, 49335405, 52624432, 55072080, 55232640, 56383320, 59202486, 60142208, 62939520, 64438080, 65780540, 67659984, 73429440, 75177760, 77325696, 78936648, 84574980, 84954240, 88115328, 90213312, 96657120, 98670810, 105248864, 110144160, 112766640, 118404972, 128876160, 131561080, 135319968, 146858880, 148006215, 150355520, 157873296, 169149960, 180426624, 193314240, 197341620, 210497728, 220288320, 225533280, 236809944, 263122160, 270639936, 296012430, 300711040, 315746592, 338299920, 386628480, 394683240, 420995456, 440576640, 451066560, 473619888, 526244320, 541279872, 592024860, 631493184, 676599840, 789366480, 902133120, 947239776, 1052488640, 1184049720, 1262986368, 1353199680, 1578732960, 1894479552, 2104977280, 2368099440, 2706399360, 3157465920, 3788959104, 4736198880, 6314931840, 9472397760, 18944795520]

約数ペア:

[(1, 18944795520), (2, 9472397760), (3, 6314931840), (4, 4736198880), (5, 3788959104), (6, 3157465920), (7, 2706399360), (8, 2368099440), (9, 2104977280), (10, 1894479552), (12, 1578732960), (14, 1353199680), (15, 1262986368), (16, 1184049720), (18, 1052488640), (20, 947239776), (21, 902133120), (24, 789366480), (28, 676599840), (30, 631493184), (32, 592024860), (35, 541279872), (36, 526244320), (40, 473619888), (42, 451066560), (43, 440576640), (45, 420995456), (48, 394683240), (49, 386628480), (56, 338299920), (60, 315746592), (63, 300711040), (64, 296012430), (70, 270639936), (72, 263122160), (80, 236809944), (84, 225533280), (86, 220288320), (90, 210497728), (96, 197341620), (98, 193314240), (105, 180426624), (112, 169149960), (120, 157873296), (126, 150355520), (128, 148006215), (129, 146858880), (140, 135319968), (144, 131561080), (147, 128876160), (160, 118404972), (168, 112766640), (172, 110144160), (180, 105248864), (192, 98670810), (196, 96657120), (210, 90213312), (215, 88115328), (223, 84954240), (224, 84574980), (240, 78936648), (245, 77325696), (252, 75177760), (258, 73429440), (280, 67659984), (288, 65780540), (294, 64438080), (301, 62939520), (315, 60142208), (320, 59202486), (336, 56383320), (343, 55232640), (344, 55072080), (360, 52624432), (384, 49335405), (387, 48952960), (392, 48328560), (420, 45106656), (430, 44057664), (441, 42958720), (446, 42477120), (448, 42287490), (480, 39468324), (490, 38662848), (504, 37588880), (516, 36714720), (560, 33829992), (576, 32890270), (588, 32219040), (602, 31469760), (630, 30071104), (640, 29601243), (645, 29371776), (669, 28318080), (672, 28191660), (686, 27616320), (688, 27536040), (720, 26312216), (735, 25775232), (774, 24476480), (784, 24164280), (840, 22553328), (860, 22028832), (882, 21479360), (892, 21238560), (896, 21143745), (903, 20979840), (960, 19734162), (980, 19331424), (1008, 18794440), (1029, 18410880), (1032, 18357360), (1115, 16990848), (1120, 16914996), (1152, 16445135), (1176, 16109520), (1204, 15734880), (1260, 15035552), (1290, 14685888), (1338, 14159040), (1344, 14095830), (1372, 13808160), (1376, 13768020), (1440, 13156108), (1470, 12887616), (1505, 12587904), (1548, 12238240), (1561, 12136320), (1568, 12082140), (1680, 11276664), (1715, 11046528), (1720, 11014416), (1764, 10739680), (1784, 10619280), (1806, 10489920), (1920, 9867081), (1935, 9790592), (1960, 9665712), (2007, 9439360), (2016, 9397220), (2058, 9205440), (2064, 9178680), (2107, 8991360), (2205, 8591744), (2230, 8495424), (2240, 8457498), (2352, 8054760), (2408, 7867440), (2520, 7517776), (2580, 7342944), (2676, 7079520), (2688, 7047915), (2709, 6993280), (2744, 6904080), (2752, 6884010), (2880, 6578054), (2940, 6443808), (3010, 6293952), (3087, 6136960), (3096, 6119120), (3122, 6068160), (3136, 6041070), (3345, 5663616), (3360, 5638332), (3430, 5523264), (3440, 5507208), (3528, 5369840), (3568, 5309640), (3612, 5244960), (3870, 4895296), (3920, 4832856), (4014, 4719680), (4032, 4698610), (4116, 4602720), (4128, 4589340), (4214, 4495680), (4410, 4295872), (4460, 4247712), (4480, 4228749), (4515, 4195968), (4683, 4045440), (4704, 4027380), (4816, 3933720), (5040, 3758888), (5145, 3682176), (5160, 3671472), (5352, 3539760), (5418, 3496640), (5488, 3452040), (5504, 3442005), (5760, 3289027), (5880, 3221904), (6020, 3146976), (6174, 3068480), (6192, 3059560), (6244, 3034080), (6272, 3020535), (6321, 2997120), (6690, 2831808), (6720, 2819166), (6860, 2761632), (6880, 2753604), (7056, 2684920), (7136, 2654820), (7224, 2622480), (7740, 2447648), (7805, 2427264), (7840, 2416428), (8028, 2359840), (8064, 2349305), (8232, 2301360), (8256, 2294670), (8428, 2247840), (8820, 2147936), (8920, 2123856), (9030, 2097984), (9366, 2022720), (9408, 2013690), (9589, 1975680), (9632, 1966860), (10035, 1887872), (10080, 1879444), (10290, 1841088), (10320, 1835736), (10535, 1798272), (10704, 1769880), (10836, 1748320), (10927, 1733760), (10976, 1726020), (11760, 1610952), (12040, 1573488), 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