18528887520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 1152

約数和(自身を含む): 80838051840

約数和(自身を除く): 62309164320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 32, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 55, 60, 65, 66, 67, 68, 72, 78, 79, 80, 85, 88, 90, 96, 99, 102, 104, 110, 117, 120, 130, 132, 134, 136, 143, 144, 153, 156, 158, 160, 165, 170, 176, 180, 187, 195, 198, 201, 204, 208, 220, 221, 234, 237, 240, 255, 260, 264, 268, 272, 286, 288, 306, 312, 316, 330, 335, 340, 352, 360, 374, 390, 395, 396, 402, 408, 416, 429, 440, 442, 468, 474, 480, 495, 510, 520, 528, 536, 544, 561, 572, 585, 603, 612, 624, 632, 660, 663, 670, 680, 711, 715, 720, 737, 748, 765, 780, 790, 792, 804, 816, 858, 869, 871, 880, 884, 935, 936, 948, 990, 1005, 1020, 1027, 1040, 1056, 1072, 1105, 1122, 1139, 1144, 1170, 1185, 1206, 1224, 1248, 1264, 1287, 1320, 1326, 1340, 1343, 1360, 1422, 1430, 1440, 1474, 1496, 1530, 1560, 1580, 1584, 1608, 1632, 1683, 1716, 1738, 1742, 1760, 1768, 1870, 1872, 1896, 1980, 1989, 2010, 2040, 2054, 2080, 2144, 2145, 2210, 2211, 2244, 2278, 2288, 2340, 2370, 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15912, 16080, 16116, 16432, 16830, 17085, 17160, 17380, 17420, 17459, 17680, 17688, 17952, 18224, 18486, 18720, 18960, 19162, 19296, 19448, 19890, 20145, 20502, 20540, 20592, 20856, 20904, 21172, 21216, 21488, 21879, 22110, 22440, 22594, 22752, 22780, 22880, 23584, 24120, 24174, 24310, 24480, 24648, 25058, 25740, 26070, 26130, 26465, 26520, 26532, 26860, 26928, 27336, 27808, 27872, 28440, 28743, 29172, 29480, 29546, 29614, 29920, 30810, 31284, 31356, 31758, 31824, 32160, 32232, 32864, 33165, 33660, 33891, 34170, 34320, 34760, 34840, 34918, 35360, 35376, 36448, 36465, 36972, 37587, 37920, 38324, 38896, 39105, 39195, 39780, 40290, 41004, 41080, 41184, 41712, 41808, 42344, 42976, 43758, 44220, 44319, 44421, 44880, 45188, 45560, 46215, 47637, 47905, 48240, 48348, 48620, 49296, 50116, 51255, 51480, 52140, 52260, 52377, 52930, 53040, 53064, 53720, 53856, 54672, 56485, 56880, 57486, 58223, 58344, 58960, 59092, 59228, 60435, 61620, 62568, 62645, 62712, 63516, 63648, 64464, 66330, 67320, 67782, 68340, 68640, 68809, 69520, 69680, 69836, 70752, 72930, 73865, 73944, 74035, 75174, 76648, 77792, 78210, 78390, 79395, 79560, 80580, 82008, 82160, 83424, 83616, 84688, 86229, 87295, 87516, 88440, 88638, 88842, 89760, 89981, 90376, 91120, 92430, 95274, 95810, 96480, 96696, 97240, 98592, 100232, 101673, 102510, 102960, 104280, 104520, 104754, 105860, 106080, 106128, 107440, 109344, 109395, 112761, 112970, 113760, 114972, 116446, 116688, 117920, 118184, 118456, 120870, 123240, 125136, 125290, 125424, 127032, 128928, 132660, 132957, 133263, 134640, 135564, 136680, 137618, 139040, 139360, 139672, 143715, 145860, 147730, 147888, 148070, 150348, 153296, 156420, 156780, 157131, 158790, 159120, 161160, 162877, 164016, 164320, 169376, 169455, 172458, 174590, 174669, 175032, 176880, 177276, 177684, 179962, 180752, 182240, 184860, 187935, 190548, 191620, 192049, 193392, 194480, 200464, 203346, 205020, 205920, 206427, 208560, 209040, 209508, 211720, 212256, 214880, 218790, 221595, 222105, 225522, 225940, 229944, 232892, 233376, 236368, 236912, 238185, 241740, 246480, 250272, 250580, 250848, 254064, 261885, 265320, 265914, 266526, 269280, 269943, 271128, 273360, 275236, 279344, 287430, 291115, 291720, 295460, 295776, 296140, 300696, 306592, 312840, 313560, 314262, 317580, 318240, 322320, 325754, 328032, 338910, 344045, 344916, 349180, 349338, 350064, 353760, 354552, 355368, 359924, 361504, 369720, 375870, 381096, 383240, 384098, 386784, 388960, 400928, 406692, 410040, 412854, 417120, 418080, 419016, 423440, 431145, 437580, 443190, 444210, 449905, 451044, 451880, 459888, 465784, 472736, 473824, 476370, 483480, 488631, 492960, 501160, 508128, 508365, 523770, 524007, 530640, 531828, 533052, 539886, 542256, 546720, 550472, 558688, 563805, 574860, 576147, 582230, 583440, 590920, 592280, 601392, 619281, 625680, 627120, 628524, 635160, 644640, 651508, 664785, 666315, 677820, 688090, 689832, 698360, 698676, 700128, 709104, 710736, 719848, 739440, 751740, 756899, 762192, 766480, 768196, 785655, 809829, 813384, 814385, 820080, 825708, 838032, 846880, 862290, 873345, 875160, 886380, 888420, 899810, 902088, 903760, 919776, 931568, 952740, 960245, 966960, 977262, 989791, 1002320, 1016730, 1032135, 1047540, 1048014, 1061280, 1063656, 1066104, 1079772, 1084512, 1100944, 1127610, 1149720, 1152294, 1164460, 1166880, 1169753, 1181840, 1184560, 1202784, 1238562, 1251360, 1254240, 1257048, 1270320, 1303016, 1329570, 1332630, 1349715, 1355640, 1376180, 1379664, 1396720, 1397352, 1418208, 1421472, 1439696, 1465893, 1478880, 1503480, 1513798, 1524384, 1532960, 1536392, 1571310, 1619658, 1626768, 1628770, 1640160, 1651416, 1676064, 1724580, 1728441, 1746690, 1750320, 1772760, 1776840, 1799620, 1804176, 1807520, 1863136, 1905480, 1920490, 1933920, 1954524, 1979582, 2004640, 2033460, 2064270, 2095080, 2096028, 2127312, 2132208, 2159544, 2201888, 2255220, 2270697, 2299440, 2304588, 2328920, 2339506, 2363680, 2369120, 2443155, 2477124, 2514096, 2540640, 2606032, 2620035, 2659140, 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約数ペア:

[(1, 18528887520), (2, 9264443760), (3, 6176295840), (4, 4632221880), (5, 3705777504), (6, 3088147920), (8, 2316110940), (9, 2058765280), (10, 1852888752), (11, 1684444320), (12, 1544073960), (13, 1425299040), (15, 1235259168), (16, 1158055470), (17, 1089934560), (18, 1029382640), (20, 926444376), (22, 842222160), (24, 772036980), (26, 712649520), (30, 617629584), (32, 579027735), (33, 561481440), (34, 544967280), (36, 514691320), (39, 475099680), (40, 463222188), (44, 421111080), (45, 411753056), (48, 386018490), (51, 363311520), (52, 356324760), (55, 336888864), (60, 308814792), (65, 285059808), (66, 280740720), (67, 276550560), (68, 272483640), (72, 257345660), (78, 237549840), (79, 234542880), (80, 231611094), (85, 217986912), (88, 210555540), (90, 205876528), (96, 193009245), (99, 187160480), (102, 181655760), (104, 178162380), (110, 168444432), (117, 158366560), (120, 154407396), (130, 142529904), (132, 140370360), (134, 138275280), (136, 136241820), (143, 129572640), (144, 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11697530), (1608, 11522940), (1632, 11353485), (1683, 11009440), (1716, 10797720), (1738, 10661040), (1742, 10636560), (1760, 10527777), (1768, 10480140), (1870, 9908496), (1872, 9897910), (1896, 9772620), (1980, 9358024), (1989, 9315680), (2010, 9218352), (2040, 9082788), (2054, 9020880), (2080, 8908119), (2144, 8642205), (2145, 8638176), (2210, 8384112), (2211, 8380320), (2244, 8257080), (2278, 8133840), (2288, 8098290), (2340, 7918328), (2370, 7818096), (2412, 7681960), (2431, 7621920), (2448, 7568990), (2528, 7329465), (2574, 7198480), (2607, 7107360), (2613, 7091040), (2640, 7018518), (2652, 6986760), (2680, 6913764), (2686, 6898320), (2720, 6812091), (2805, 6605664), (2844, 6515080), (2860, 6478632), (2948, 6285240), (2992, 6192810), (3015, 6145568), (3060, 6055192), (3081, 6013920), (3120, 5938746), (3160, 5863572), (3168, 5848765), (3216, 5761470), (3315, 5589408), (3366, 5504720), (3417, 5422560), (3432, 5398860), (3476, 5330520), (3484, 5318280), (3536, 5240070), (3555, 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(7584, 2443155), (7821, 2369120), (7839, 2363680), (7920, 2339506), (7956, 2328920), (8040, 2304588), (8058, 2299440), (8160, 2270697), (8216, 2255220), (8415, 2201888), (8580, 2159544), (8690, 2132208), (8710, 2127312), (8840, 2096028), (8844, 2095080), (8976, 2064270), (9112, 2033460), (9243, 2004640), (9360, 1979582), (9480, 1954524), (9581, 1933920), (9648, 1920490), (9724, 1905480), (9945, 1863136), (10251, 1807520), (10270, 1804176), (10296, 1799620), (10428, 1776840), (10452, 1772760), (10586, 1750320), (10608, 1746690), (10720, 1728441), (10744, 1724580), (11055, 1676064), (11220, 1651416), (11297, 1640160), (11376, 1628770), (11390, 1626768), (11440, 1619658), (11792, 1571310), (12060, 1536392), (12087, 1532960), (12155, 1524384), (12240, 1513798), (12324, 1503480), (12529, 1478880), (12640, 1465893), (12870, 1439696), (13035, 1421472), (13065, 1418208), (13260, 1397352), (13266, 1396720), (13430, 1379664), (13464, 1376180), (13668, 1355640), (13728, 1349715), (13904, 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