21035064960

素因数分解:

$2^7\times 3^4\times 5^1\times 7^4\times {\mathrm{13}}^2$

素因数の和:85

約数の個数: 1200

約数和(自身を含む): 94894490790

約数和(自身を除く): 73859425830

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 147, 156, 160, 162, 168, 169, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 320, 324, 336, 338, 343, 351, 360, 364, 378, 384, 390, 392, 405, 416, 420, 432, 441, 448, 455, 468, 480, 490, 504, 507, 520, 540, 546, 560, 567, 576, 585, 588, 624, 630, 637, 640, 648, 672, 676, 686, 702, 720, 728, 735, 756, 780, 784, 810, 819, 832, 840, 845, 864, 882, 896, 910, 936, 945, 960, 980, 1008, 1014, 1029, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1176, 1183, 1248, 1260, 1274, 1296, 1323, 1344, 1352, 1365, 1372, 1404, 1440, 1456, 1470, 1512, 1521, 1560, 1568, 1620, 1638, 1664, 1680, 1690, 1715, 1728, 1755, 1764, 1820, 1872, 1890, 1911, 1920, 1960, 2016, 2028, 2058, 2080, 2106, 2160, 2184, 2205, 2240, 2268, 2340, 2352, 2366, 2401, 2457, 2496, 2520, 2535, 2548, 2592, 2646, 2688, 2704, 2730, 2744, 2808, 2835, 2880, 2912, 2940, 3024, 3042, 3087, 3120, 3136, 3185, 3240, 3276, 3360, 3380, 3430, 3456, 3510, 3528, 3549, 3640, 3744, 3780, 3822, 3920, 3969, 4032, 4056, 4095, 4116, 4160, 4212, 4320, 4368, 4410, 4459, 4480, 4536, 4563, 4680, 4704, 4732, 4802, 4914, 4992, 5040, 5070, 5096, 5145, 5184, 5265, 5292, 5408, 5460, 5488, 5616, 5670, 5733, 5760, 5824, 5880, 5915, 6048, 6084, 6174, 6240, 6272, 6370, 6480, 6552, 6615, 6720, 6760, 6860, 7020, 7056, 7098, 7203, 7280, 7371, 7488, 7560, 7605, 7644, 7840, 7938, 8064, 8112, 8190, 8232, 8281, 8320, 8424, 8640, 8736, 8820, 8918, 9072, 9126, 9261, 9360, 9408, 9464, 9555, 9604, 9828, 10080, 10140, 10192, 10290, 10368, 10530, 10584, 10647, 10816, 10920, 10976, 11232, 11340, 11466, 11648, 11760, 11830, 12005, 12096, 12168, 12285, 12348, 12480, 12740, 12960, 13104, 13230, 13377, 13440, 13520, 13689, 13720, 14040, 14112, 14196, 14406, 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58968, 60480, 60840, 61152, 61740, 62426, 63504, 63882, 64827, 64896, 65520, 65856, 66248, 66885, 67392, 68445, 68796, 70560, 70980, 71344, 72030, 72576, 73008, 73710, 74088, 74529, 74880, 75712, 76440, 76832, 78624, 79380, 80262, 81120, 81536, 82320, 82810, 84240, 84672, 85176, 85995, 86436, 87360, 89180, 90720, 91260, 91728, 92610, 93639, 94080, 94640, 95823, 96040, 97344, 98280, 98784, 99372, 101920, 103194, 104832, 105840, 106470, 107016, 108045, 108160, 109512, 109760, 111132, 112320, 113568, 114660, 115248, 115934, 117936, 120393, 120960, 121680, 122304, 123480, 124215, 124852, 127008, 127764, 129654, 131040, 131712, 132496, 133770, 134784, 136890, 137592, 138915, 141120, 141960, 142688, 144060, 146016, 147420, 148176, 149058, 151424, 152880, 153664, 156065, 157248, 158760, 159705, 160524, 162240, 164640, 165620, 168480, 169344, 170352, 171990, 172872, 173901, 174720, 178360, 181440, 182520, 183456, 185220, 187278, 189280, 191646, 192080, 194481, 194688, 196560, 197568, 198744, 200655, 203840, 206388, 211680, 212940, 214032, 216090, 219024, 219520, 222264, 223587, 224640, 227136, 229320, 230496, 231868, 235872, 240786, 243360, 244608, 246960, 248430, 249704, 254016, 255528, 257985, 259308, 262080, 264992, 267540, 273780, 275184, 277830, 280917, 282240, 283920, 285376, 288120, 289835, 292032, 294840, 296352, 298116, 305760, 307328, 312130, 314496, 317520, 319410, 321048, 324135, 324480, 329280, 331240, 336960, 340704, 343980, 345744, 347802, 356720, 361179, 362880, 365040, 366912, 370440, 372645, 374556, 378560, 383292, 384160, 388962, 393120, 395136, 397488, 401310, 405769, 407680, 412776, 423360, 425880, 428064, 432180, 438048, 444528, 447174, 454272, 458640, 460992, 463736, 468195, 471744, 479115, 481572, 486720, 493920, 496860, 499408, 508032, 511056, 515970, 518616, 521703, 524160, 529984, 535080, 547560, 550368, 555660, 561834, 567840, 570752, 576240, 579670, 584064, 589680, 592704, 596232, 601965, 611520, 624260, 635040, 638820, 642096, 648270, 658560, 662480, 670761, 673920, 681408, 687960, 691488, 695604, 713440, 722358, 730080, 733824, 740880, 745290, 749112, 757120, 766584, 768320, 777924, 786240, 794976, 802620, 811538, 825552, 842751, 846720, 851760, 856128, 864360, 869505, 876096, 889056, 894348, 917280, 921984, 927472, 936390, 943488, 958230, 963144, 972405, 973440, 987840, 993720, 998816, 1022112, 1031940, 1037232, 1043406, 1059968, 1070160, 1095120, 1100736, 1111320, 1117935, 1123668, 1135680, 1152480, 1159340, 1179360, 1185408, 1192464, 1203930, 1217307, 1223040, 1248520, 1270080, 1277640, 1284192, 1296540, 1324960, 1341522, 1362816, 1375920, 1382976, 1391208, 1404585, 1426880, 1444716, 1460160, 1481760, 1490580, 1498224, 1533168, 1536640, 1555848, 1565109, 1572480, 1589952, 1605240, 1623076, 1651104, 1685502, 1703520, 1712256, 1728720, 1739010, 1752192, 1778112, 1788696, 1805895, 1834560, 1854944, 1872780, 1916460, 1926288, 1944810, 1975680, 1987440, 1997632, 2028845, 2044224, 2063880, 2074464, 2086812, 2140320, 2190240, 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8297856, 8347248, 8427510, 8561280, 8760960, 8890560, 8943480, 8989344, 9274720, 9390654, 9539712, 9631440, 9738456, 9988160, 10113012, 10221120, 10372320, 10434060, 10732176, 10955763, 11007360, 11129664, 11236680, 11557728, 11924640, 11985792, 12173070, 12265344, 12446784, 12520872, 12641265, 12841920, 12984608, 13415220, 13484016, 13829760, 13912080, 14309568, 14447160, 14607684, 14982240, 15331680, 15410304, 15558480, 15651090, 15899520, 16230760, 16511040, 16694496, 16855020, 17781120, 17886960, 17978688, 18259605, 18549440, 18781308, 19262880, 19476912, 19976320, 20226024, 20442240, 20744640, 20868120, 21464352, 21911526, 22259328, 22473360, 23115456, 23476635, 23849280, 24346140, 24893568, 25041744, 25282530, 25683840, 25969216, 26830440, 26968032, 27824160, 28619136, 28894320, 29215368, 29964480, 30663360, 31116960, 31302180, 32461520, 32867289, 33022080, 33388992, 33710040, 35773920, 35957376, 36519210, 37098880, 37562616, 38525760, 38953824, 40452048, 41489280, 41736240, 42928704, 43823052, 44946720, 46230912, 46953270, 47698560, 48692280, 50083488, 50565060, 51938432, 53660880, 53936064, 54778815, 55648320, 57788640, 58430736, 59928960, 61326720, 62233920, 62604360, 64923040, 65734578, 66777984, 67420080, 71547840, 73038420, 75125232, 77051520, 77907648, 80904096, 83472480, 85857408, 87646104, 89893440, 93906540, 97384560, 100166976, 101130120, 107321760, 107872128, 109557630, 111296640, 115577280, 116861472, 124467840, 125208720, 129846080, 131469156, 134840160, 143095680, 146076840, 150250464, 155815296, 161808192, 164336445, 166944960, 175292208, 179786880, 187813080, 194769120, 200333952, 202260240, 214643520, 219115260, 231154560, 233722944, 250417440, 259692160, 262938312, 269680320, 292153680, 300500928, 323616384, 328672890, 333889920, 350584416, 375626160, 389538240, 404520480, 429287040, 438230520, 467445888, 500834880, 525876624, 539360640, 584307360, 601001856, 657345780, 701168832, 751252320, 779076480, 809040960, 876461040, 1001669760, 1051753248, 1168614720, 1314691560, 1402337664, 1502504640, 1618081920, 1752922080, 2103506496, 2337229440, 2629383120, 3005009280, 3505844160, 4207012992, 5258766240, 7011688320, 10517532480, 21035064960]

約数ペア:

[(1, 21035064960), (2, 10517532480), (3, 7011688320), (4, 5258766240), (5, 4207012992), (6, 3505844160), (7, 3005009280), (8, 2629383120), (9, 2337229440), (10, 2103506496), (12, 1752922080), (13, 1618081920), (14, 1502504640), (15, 1402337664), (16, 1314691560), (18, 1168614720), (20, 1051753248), (21, 1001669760), (24, 876461040), (26, 809040960), (27, 779076480), (28, 751252320), (30, 701168832), (32, 657345780), (35, 601001856), (36, 584307360), (39, 539360640), (40, 525876624), (42, 500834880), (45, 467445888), (48, 438230520), (49, 429287040), (52, 404520480), (54, 389538240), (56, 375626160), (60, 350584416), (63, 333889920), (64, 328672890), (65, 323616384), (70, 300500928), (72, 292153680), (78, 269680320), (80, 262938312), (81, 259692160), (84, 250417440), (90, 233722944), (91, 231154560), (96, 219115260), (98, 214643520), (104, 202260240), (105, 200333952), (108, 194769120), (112, 187813080), (117, 179786880), (120, 175292208), (126, 166944960), (128, 164336445), (130, 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(546, 38525760), (560, 37562616), (567, 37098880), (576, 36519210), (585, 35957376), (588, 35773920), (624, 33710040), (630, 33388992), (637, 33022080), (640, 32867289), (648, 32461520), (672, 31302180), (676, 31116960), (686, 30663360), (702, 29964480), (720, 29215368), (728, 28894320), (735, 28619136), (756, 27824160), (780, 26968032), (784, 26830440), (810, 25969216), (819, 25683840), (832, 25282530), (840, 25041744), (845, 24893568), (864, 24346140), (882, 23849280), (896, 23476635), (910, 23115456), (936, 22473360), (945, 22259328), (960, 21911526), (980, 21464352), (1008, 20868120), (1014, 20744640), (1029, 20442240), (1040, 20226024), (1053, 19976320), (1080, 19476912), (1092, 19262880), (1120, 18781308), (1134, 18549440), (1152, 18259605), (1170, 17978688), (1176, 17886960), (1183, 17781120), (1248, 16855020), (1260, 16694496), (1274, 16511040), (1296, 16230760), (1323, 15899520), (1344, 15651090), (1352, 15558480), (1365, 15410304), (1372, 15331680), (1404, 14982240), (1440, 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(6552, 3210480), (6615, 3179904), (6720, 3130218), (6760, 3111696), (6860, 3066336), (7020, 2996448), (7056, 2981160), (7098, 2963520), (7203, 2920320), (7280, 2889432), (7371, 2853760), (7488, 2809170), (7560, 2782416), (7605, 2765952), (7644, 2751840), (7840, 2683044), (7938, 2649920), (8064, 2608515), (8112, 2593080), (8190, 2568384), (8232, 2555280), (8281, 2540160), (8320, 2528253), (8424, 2497040), (8640, 2434614), (8736, 2407860), (8820, 2384928), (8918, 2358720), (9072, 2318680), (9126, 2304960), (9261, 2271360), (9360, 2247336), (9408, 2235870), (9464, 2222640), (9555, 2201472), (9604, 2190240), (9828, 2140320), (10080, 2086812), (10140, 2074464), (10192, 2063880), (10290, 2044224), (10368, 2028845), (10530, 1997632), (10584, 1987440), (10647, 1975680), (10816, 1944810), (10920, 1926288), (10976, 1916460), (11232, 1872780), (11340, 1854944), (11466, 1834560), (11648, 1805895), (11760, 1788696), (11830, 1778112), (12005, 1752192), (12096, 1739010), (12168, 1728720), (12285, 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