18110203020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 1152

約数和(自身を含む): 79151385600

約数和(自身を除く): 61041182580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 26, 27, 28, 30, 34, 35, 36, 38, 39, 42, 45, 49, 51, 52, 54, 57, 60, 63, 65, 68, 70, 76, 78, 84, 85, 90, 91, 95, 98, 102, 105, 108, 114, 117, 119, 126, 130, 133, 135, 140, 147, 153, 156, 163, 170, 171, 180, 182, 189, 190, 195, 196, 204, 210, 221, 228, 234, 238, 245, 247, 252, 255, 260, 266, 270, 273, 285, 294, 306, 315, 323, 326, 340, 342, 351, 357, 364, 378, 380, 390, 399, 420, 441, 442, 455, 459, 468, 476, 489, 490, 494, 510, 513, 532, 540, 546, 570, 585, 588, 595, 612, 630, 637, 646, 652, 663, 665, 684, 702, 714, 735, 741, 756, 765, 780, 798, 815, 819, 833, 855, 882, 884, 910, 918, 931, 945, 969, 978, 980, 988, 1020, 1026, 1071, 1092, 1105, 1140, 1141, 1170, 1190, 1197, 1235, 1260, 1274, 1292, 1323, 1326, 1330, 1365, 1404, 1428, 1467, 1470, 1482, 1530, 1547, 1596, 1615, 1630, 1638, 1666, 1710, 1729, 1755, 1764, 1785, 1820, 1836, 1862, 1890, 1911, 1938, 1956, 1989, 1995, 2052, 2119, 2142, 2205, 2210, 2223, 2261, 2282, 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15561, 15827, 15974, 16065, 16380, 16626, 16660, 16758, 16796, 17115, 17199, 17290, 17442, 17604, 17955, 18564, 18582, 18620, 19071, 19110, 19380, 19397, 19890, 20349, 20538, 20748, 20995, 21190, 21420, 21658, 21679, 22005, 22230, 22491, 22610, 22820, 22932, 23205, 23868, 23940, 23961, 24206, 24570, 24939, 24990, 25137, 25194, 25428, 25935, 26460, 26676, 27132, 27710, 27846, 27873, 27930, 28665, 29070, 29340, 29393, 29666, 29835, 29988, 30807, 30940, 30970, 31122, 31654, 31785, 31948, 32130, 32487, 33252, 33345, 33516, 33915, 34230, 34398, 34580, 34884, 35910, 36023, 36309, 37164, 37485, 37791, 38142, 38220, 38794, 39780, 39935, 40261, 40698, 41076, 41565, 41769, 41895, 41990, 42380, 43316, 43358, 43605, 44010, 44460, 44499, 44982, 45220, 46410, 46455, 46683, 47481, 47922, 48412, 49140, 49878, 49980, 50274, 50388, 51345, 51870, 52649, 54145, 55420, 55692, 55746, 55860, 57213, 57330, 58140, 58191, 58786, 59332, 59670, 60515, 61047, 61614, 61940, 62244, 62985, 63308, 63570, 64260, 64974, 65037, 66690, 67830, 68460, 68796, 69615, 71820, 71883, 72046, 72618, 74165, 74817, 74970, 75582, 76284, 77588, 77805, 79135, 79870, 80522, 81396, 83130, 83538, 83619, 83790, 83980, 85995, 86716, 87210, 88020, 88179, 88998, 89964, 92820, 92910, 93366, 94962, 95355, 95844, 96985, 97461, 99756, 100548, 101745, 102690, 103740, 103831, 105298, 108069, 108290, 108395, 108927, 111492, 112455, 113373, 114426, 114660, 116382, 117572, 119340, 119805, 120783, 121030, 122094, 123228, 124695, 125685, 125970, 127140, 129948, 130074, 133380, 133497, 135660, 135779, 139230, 139365, 142443, 143766, 144092, 145236, 146965, 148330, 149634, 149940, 151164, 151753, 154035, 155610, 157947, 158270, 159740, 161044, 162435, 166260, 167076, 167238, 167580, 171990, 174420, 174573, 176358, 177996, 180115, 181545, 185820, 186732, 188955, 189924, 190710, 193970, 194922, 195111, 201305, 203490, 205380, 205751, 207662, 208845, 210596, 215649, 216138, 216580, 216790, 217854, 222495, 224910, 226746, 228852, 232764, 233415, 237405, 239610, 241566, 242060, 244188, 249390, 251370, 251940, 252161, 260148, 263245, 264537, 266994, 271558, 278460, 278730, 281827, 284886, 286065, 287532, 290955, 292383, 293930, 296660, 299268, 303506, 305235, 308070, 311220, 311493, 315894, 316540, 324207, 324870, 325185, 326781, 334476, 343980, 349146, 352716, 359415, 360230, 362349, 363090, 368543, 374085, 377910, 381420, 387940, 389844, 390222, 400491, 402610, 406980, 407337, 411502, 415324, 417690, 418095, 427329, 431298, 432276, 433580, 435708, 440895, 444990, 449820, 453492, 455259, 466830, 473841, 474810, 479220, 483132, 487305, 498780, 502740, 504322, 519155, 523719, 526490, 529074, 533988, 540345, 543116, 544635, 557460, 563654, 566865, 569772, 572130, 581910, 584766, 585333, 587860, 603915, 607012, 610470, 616140, 617253, 622986, 631788, 648414, 649740, 650370, 653562, 667485, 678895, 684437, 698292, 712215, 718830, 720460, 724698, 726180, 737086, 748170, 755820, 756483, 758765, 780444, 789735, 793611, 800982, 805220, 814674, 823004, 835380, 836190, 845481, 854658, 862596, 872865, 881790, 889980, 910518, 933660, 934479, 947682, 949620, 972621, 974610, 975555, 1008644, 1028755, 1038310, 1047438, 1052980, 1058148, 1078245, 1080690, 1087047, 1089270, 1105629, 1127308, 1133730, 1144260, 1163820, 1169532, 1170666, 1207830, 1220940, 1222011, 1234506, 1245972, 1260805, 1296828, 1300740, 1307124, 1322685, 1334970, 1357790, 1365777, 1368874, 1409135, 1421523, 1424430, 1437660, 1449396, 1461915, 1474172, 1496340, 1512966, 1517530, 1557465, 1579470, 1587222, 1601964, 1621035, 1629348, 1633905, 1672380, 1690962, 1709316, 1745730, 1763580, 1765127, 1811745, 1821036, 1842715, 1851759, 1868958, 1895364, 1945242, 1949220, 1951110, 1972789, 2002455, 2036685, 2053311, 2057510, 2076620, 2094876, 2136645, 2156490, 2161380, 2174094, 2178540, 2211258, 2267460, 2269449, 2276295, 2341332, 2369205, 2415660, 2444022, 2469012, 2521610, 2536443, 2579801, 2618595, 2645370, 2669940, 2715580, 2731554, 2737748, 2803437, 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約数ペア:

[(1, 18110203020), (2, 9055101510), (3, 6036734340), (4, 4527550755), (5, 3622040604), (6, 3018367170), (7, 2587171860), (9, 2012244780), (10, 1811020302), (12, 1509183585), (13, 1393092540), (14, 1293585930), (15, 1207346868), (17, 1065306060), (18, 1006122390), (19, 953168580), (20, 905510151), (21, 862390620), (26, 696546270), (27, 670748260), (28, 646792965), (30, 603673434), (34, 532653030), (35, 517434372), (36, 503061195), (38, 476584290), (39, 464364180), (42, 431195310), (45, 402448956), (49, 369595980), (51, 355102020), (52, 348273135), (54, 335374130), (57, 317722860), (60, 301836717), (63, 287463540), (65, 278618508), (68, 266326515), (70, 258717186), (76, 238292145), (78, 232182090), (84, 215597655), (85, 213061212), (90, 201224478), (91, 199013220), (95, 190633716), (98, 184797990), (102, 177551010), (105, 172478124), (108, 167687065), (114, 158861430), (117, 154788060), (119, 152186580), (126, 143731770), (130, 139309254), (133, 136166940), (135, 134149652), (140, 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5295381), (3423, 5290740), (3458, 5237190), (3510, 5159602), (3570, 5072886), (3591, 5043220), (3705, 4888044), (3724, 4863105), (3780, 4791059), (3822, 4738410), (3876, 4672395), (3978, 4552590), (3990, 4538898), (4095, 4422516), (4165, 4348188), (4199, 4312980), (4238, 4273290), (4284, 4227405), (4401, 4115020), (4410, 4106622), (4420, 4097331), (4446, 4073370), (4522, 4004910), (4564, 3968055), (4590, 3945578), (4641, 3902220), (4655, 3890484), (4788, 3782415), (4845, 3737916), (4890, 3703518), (4914, 3685430), (4940, 3666033), (4998, 3623490), (5130, 3530254), (5187, 3491460), (5292, 3422185), (5355, 3381924), (5460, 3316887), (5542, 3267810), (5586, 3242070), (5705, 3174444), (5733, 3158940), (5814, 3114930), (5868, 3086265), (5967, 3035060), (5985, 3025932), (6188, 2926665), (6194, 2923830), (6357, 2848860), (6370, 2843046), (6426, 2818270), (6460, 2803437), (6615, 2737748), (6630, 2731554), (6669, 2715580), (6783, 2669940), (6846, 2645370), (6916, 2618595), (7020, 2579801), (7140, 2536443), (7182, 2521610), (7335, 2469012), (7410, 2444022), (7497, 2415660), (7644, 2369205), (7735, 2341332), (7956, 2276295), (7980, 2269449), (7987, 2267460), (8190, 2211258), (8313, 2178540), (8330, 2174094), (8379, 2161380), (8398, 2156490), (8476, 2136645), (8645, 2094876), (8721, 2076620), (8802, 2057510), (8820, 2053311), (8892, 2036685), (9044, 2002455), (9180, 1972789), (9282, 1951110), (9291, 1949220), (9310, 1945242), (9555, 1895364), (9690, 1868958), (9780, 1851759), (9828, 1842715), (9945, 1821036), (9996, 1811745), (10260, 1765127), (10269, 1763580), (10374, 1745730), (10595, 1709316), (10710, 1690962), (10829, 1672380), (11084, 1633905), (11115, 1629348), (11172, 1621035), (11305, 1601964), (11410, 1587222), (11466, 1579470), (11628, 1557465), (11934, 1517530), (11970, 1512966), (12103, 1496340), (12285, 1474172), (12388, 1461915), (12495, 1449396), (12597, 1437660), (12714, 1424430), (12740, 1421523), (12852, 1409135), (13230, 1368874), (13260, 1365777), 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