20239095240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 1152

約数和(自身を含む): 88922188800

約数和(自身を除く): 68683093560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 62, 63, 65, 70, 72, 73, 78, 84, 90, 91, 93, 98, 104, 105, 108, 117, 120, 124, 126, 130, 135, 140, 146, 147, 155, 156, 168, 169, 180, 182, 186, 189, 195, 196, 210, 216, 217, 219, 234, 245, 248, 252, 260, 270, 273, 279, 280, 292, 294, 310, 312, 315, 338, 351, 360, 364, 365, 372, 378, 390, 392, 403, 420, 434, 438, 441, 455, 465, 468, 490, 504, 507, 511, 520, 540, 546, 558, 584, 585, 588, 620, 630, 637, 651, 657, 676, 702, 728, 730, 735, 744, 756, 780, 806, 819, 837, 840, 845, 868, 876, 882, 910, 930, 936, 945, 949, 980, 1014, 1022, 1080, 1085, 1092, 1095, 1116, 1170, 1176, 1183, 1209, 1240, 1260, 1274, 1302, 1314, 1323, 1352, 1365, 1395, 1404, 1460, 1470, 1512, 1519, 1521, 1533, 1560, 1612, 1638, 1674, 1690, 1736, 1752, 1755, 1764, 1820, 1860, 1890, 1898, 1911, 1953, 1960, 1971, 2015, 2028, 2044, 2170, 2184, 2190, 2205, 2232, 2263, 2340, 2366, 2418, 2457, 2520, 2535, 2548, 2555, 2604, 2628, 2646, 2730, 2790, 2808, 2821, 2847, 2920, 2940, 3038, 3042, 3066, 3185, 3224, 3255, 3276, 3285, 3348, 3380, 3510, 3528, 3549, 3577, 3627, 3640, 3720, 3780, 3796, 3822, 3906, 3942, 4030, 4056, 4088, 4095, 4185, 4340, 4380, 4410, 4526, 4557, 4563, 4599, 4680, 4732, 4745, 4836, 4914, 5070, 5096, 5110, 5208, 5239, 5256, 5292, 5460, 5580, 5642, 5694, 5733, 5859, 5880, 5915, 6045, 6076, 6084, 6132, 6370, 6510, 6552, 6570, 6615, 6643, 6696, 6760, 6789, 7020, 7098, 7154, 7254, 7560, 7592, 7595, 7605, 7644, 7665, 7812, 7884, 8060, 8190, 8281, 8370, 8463, 8541, 8680, 8760, 8820, 9052, 9114, 9126, 9198, 9464, 9490, 9555, 9672, 9765, 9828, 9855, 10140, 10220, 10478, 10584, 10647, 10731, 10881, 10920, 11160, 11284, 11315, 11388, 11466, 11718, 11830, 12090, 12152, 12168, 12264, 12285, 12337, 12740, 13020, 13140, 13230, 13286, 13578, 13671, 13797, 14040, 14105, 14196, 14235, 14308, 14508, 15190, 15210, 15288, 15330, 15624, 15717, 15768, 15841, 16120, 16380, 16562, 16740, 16926, 17082, 17199, 17640, 17745, 17885, 18104, 18135, 18228, 18252, 18396, 18980, 19110, 19530, 19656, 19710, 19747, 19929, 20280, 20367, 20440, 20956, 21294, 21462, 21762, 22568, 22630, 22776, 22785, 22815, 22932, 22995, 23436, 23660, 24180, 24570, 24674, 24843, 25389, 25480, 25623, 26040, 26195, 26280, 26460, 26572, 27156, 27342, 27594, 28210, 28392, 28470, 28616, 28665, 29016, 29295, 29419, 30380, 30420, 30660, 31434, 31682, 31941, 32193, 32760, 33124, 33215, 33480, 33852, 33945, 34164, 34398, 35490, 35770, 36270, 36456, 36504, 36673, 36792, 37011, 37960, 38220, 39060, 39420, 39494, 39858, 40734, 41013, 41405, 41912, 42315, 42588, 42705, 42924, 43524, 45260, 45570, 45630, 45864, 45990, 46501, 46872, 47151, 47320, 47523, 48360, 49140, 49348, 49686, 50778, 51246, 52390, 52920, 53144, 53235, 53655, 54312, 54405, 54684, 55188, 56420, 56940, 57330, 58590, 58838, 59241, 59787, 60760, 60840, 61101, 61320, 61685, 62868, 63364, 63882, 64386, 66248, 66430, 67704, 67890, 68328, 68355, 68796, 68985, 70980, 71540, 72540, 73346, 74022, 74529, 76167, 76440, 78120, 78585, 78840, 78988, 79205, 79716, 81468, 82026, 82810, 84630, 85176, 85410, 85848, 85995, 86359, 87048, 88257, 90520, 91140, 91260, 91980, 93002, 94302, 95046, 96579, 98280, 98696, 98735, 99372, 99645, 101556, 101835, 102492, 104780, 106470, 107310, 108810, 109368, 110019, 110376, 110887, 111033, 112840, 113880, 114660, 117180, 117676, 118482, 119574, 122202, 123370, 124215, 125736, 126728, 126945, 127764, 128115, 128772, 132860, 135780, 136710, 137592, 137970, 139503, 141453, 141960, 142569, 143080, 145080, 146692, 147095, 148044, 149058, 152334, 157170, 157976, 158410, 159432, 159705, 160965, 162936, 164052, 165620, 169260, 170820, 171990, 172718, 176514, 177723, 179361, 182280, 182520, 183365, 183960, 185055, 186004, 188604, 190092, 193158, 197470, 198744, 199290, 203112, 203670, 204984, 205065, 205933, 209560, 212940, 214620, 217620, 220038, 221774, 222066, 223587, 229320, 232505, 234360, 235352, 235755, 236964, 237615, 239148, 244404, 246740, 248430, 253890, 255528, 256230, 256711, 257544, 259077, 264771, 265720, 271560, 273420, 275940, 279006, 282906, 285138, 293384, 294190, 296088, 296205, 298116, 298935, 304668, 305505, 314340, 316820, 319410, 321930, 328104, 330057, 331240, 332661, 333099, 338520, 341640, 343980, 345436, 353028, 355446, 358722, 366730, 370110, 372008, 372645, 377208, 380184, 380835, 382447, 386316, 394940, 398580, 407340, 410130, 411866, 418509, 425880, 427707, 429240, 431795, 435240, 440076, 441285, 443548, 444132, 447174, 465010, 471510, 473928, 475230, 478296, 482895, 488808, 493480, 496860, 507780, 512460, 513422, 518154, 529542, 533169, 546840, 550095, 551880, 554435, 555165, 558012, 565812, 570276, 588380, 592410, 596232, 597870, 604513, 609336, 611010, 617799, 628680, 633640, 638820, 643860, 660114, 665322, 666198, 687960, 690872, 697515, 706056, 707265, 710892, 712845, 717444, 733460, 740220, 745290, 761670, 764894, 770133, 772632, 777231, 789880, 794313, 797160, 814680, 820260, 823732, 837018, 855414, 863590, 880152, 882570, 887096, 888264, 888615, 894348, 896805, 930020, 943020, 950460, 965790, 990171, 993720, 997983, 1015560, 1024920, 1026844, 1029665, 1036308, 1059084, 1066338, 1100190, 1108870, 1110330, 1116024, 1117935, 1131624, 1140552, 1147341, 1176760, 1184820, 1195740, 1209026, 1222020, 1235598, 1255527, 1277640, 1283555, 1287720, 1295385, 1320228, 1323855, 1330644, 1332396, 1395030, 1414530, 1421784, 1425690, 1434888, 1441531, 1466920, 1480440, 1490580, 1523340, 1529788, 1540266, 1554462, 1588626, 1640520, 1647464, 1650285, 1663305, 1665495, 1674036, 1710828, 1727180, 1765140, 1777230, 1788696, 1793610, 1813539, 1853397, 1860040, 1886040, 1900920, 1912235, 1931580, 1980342, 1995966, 2053688, 2059330, 2072616, 2092545, 2118168, 2132676, 2138535, 2200380, 2217740, 2220660, 2235870, 2294682, 2310399, 2331693, 2369640, 2391480, 2418052, 2444040, 2471196, 2511054, 2567110, 2590770, 2640456, 2647710, 2661288, 2664792, 2665845, 2677129, 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約数ペア:

[(1, 20239095240), (2, 10119547620), (3, 6746365080), (4, 5059773810), (5, 4047819048), (6, 3373182540), (7, 2891299320), (8, 2529886905), (9, 2248788360), (10, 2023909524), (12, 1686591270), (13, 1556853480), (14, 1445649660), (15, 1349273016), (18, 1124394180), (20, 1011954762), (21, 963766440), (24, 843295635), (26, 778426740), (27, 749596120), (28, 722824830), (30, 674636508), (31, 652874040), (35, 578259864), (36, 562197090), (39, 518951160), (40, 505977381), (42, 481883220), (45, 449757672), (49, 413042760), (52, 389213370), (54, 374798060), (56, 361412415), (60, 337318254), (62, 326437020), (63, 321255480), (65, 311370696), (70, 289129932), (72, 281098545), (73, 277247880), (78, 259475580), (84, 240941610), (90, 224878836), (91, 222407640), (93, 217624680), (98, 206521380), (104, 194606685), (105, 192753288), (108, 187399030), (117, 172983720), (120, 168659127), (124, 163218510), (126, 160627740), (130, 155685348), (135, 149919224), (140, 144564966), (146, 138623940), (147, 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32125548), (637, 31772520), (651, 31089240), (657, 30805320), (676, 29939490), (702, 28830620), (728, 27800955), (730, 27724788), (735, 27536184), (744, 27203085), (756, 26771290), (780, 25947558), (806, 25110540), (819, 24711960), (837, 24180520), (840, 24094161), (845, 23951592), (868, 23316930), (876, 23103990), (882, 22946820), (910, 22240764), (930, 21762468), (936, 21622965), (945, 21417032), (949, 21326760), (980, 20652138), (1014, 19959660), (1022, 19803420), (1080, 18739903), (1085, 18653544), (1092, 18533970), (1095, 18483192), (1116, 18135390), (1170, 17298372), (1176, 17210115), (1183, 17108280), (1209, 16740360), (1240, 16321851), (1260, 16062774), (1274, 15886260), (1302, 15544620), (1314, 15402660), (1323, 15297880), (1352, 14969745), (1365, 14827176), (1395, 14508312), (1404, 14415310), (1460, 13862394), (1470, 13768092), (1512, 13385645), (1519, 13323960), (1521, 13306440), (1533, 13202280), (1560, 12973779), (1612, 12555270), (1638, 12355980), (1674, 12090260), (1690, 11975796), (1736, 11658465), (1752, 11551995), (1755, 11532248), (1764, 11473410), (1820, 11120382), (1860, 10881234), (1890, 10708516), (1898, 10663380), (1911, 10590840), (1953, 10363080), (1960, 10326069), (1971, 10268440), (2015, 10044216), (2028, 9979830), (2044, 9901710), (2170, 9326772), (2184, 9266985), (2190, 9241596), (2205, 9178728), (2232, 9067695), (2263, 8943480), (2340, 8649186), (2366, 8554140), (2418, 8370180), (2457, 8237320), (2520, 8031387), (2535, 7983864), (2548, 7943130), (2555, 7921368), (2604, 7772310), (2628, 7701330), (2646, 7648940), (2730, 7413588), (2790, 7254156), (2808, 7207655), (2821, 7174440), (2847, 7108920), (2920, 6931197), (2940, 6884046), (3038, 6661980), (3042, 6653220), (3066, 6601140), (3185, 6354504), (3224, 6277635), (3255, 6217848), (3276, 6177990), (3285, 6161064), (3348, 6045130), (3380, 5987898), (3510, 5766124), (3528, 5736705), (3549, 5702760), (3577, 5658120), (3627, 5580120), (3640, 5560191), (3720, 5440617), (3780, 5354258), (3796, 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(7812, 2590770), (7884, 2567110), (8060, 2511054), (8190, 2471196), (8281, 2444040), (8370, 2418052), (8463, 2391480), (8541, 2369640), (8680, 2331693), (8760, 2310399), (8820, 2294682), (9052, 2235870), (9114, 2220660), (9126, 2217740), (9198, 2200380), (9464, 2138535), (9490, 2132676), (9555, 2118168), (9672, 2092545), (9765, 2072616), (9828, 2059330), (9855, 2053688), (10140, 1995966), (10220, 1980342), (10478, 1931580), (10584, 1912235), (10647, 1900920), (10731, 1886040), (10881, 1860040), (10920, 1853397), (11160, 1813539), (11284, 1793610), (11315, 1788696), (11388, 1777230), (11466, 1765140), (11718, 1727180), (11830, 1710828), (12090, 1674036), (12152, 1665495), (12168, 1663305), (12264, 1650285), (12285, 1647464), (12337, 1640520), (12740, 1588626), (13020, 1554462), (13140, 1540266), (13230, 1529788), (13286, 1523340), (13578, 1490580), (13671, 1480440), (13797, 1466920), (14040, 1441531), (14105, 1434888), (14196, 1425690), (14235, 1421784), (14308, 1414530), (14508, 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