18729247680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 1120

約数和(自身を含む): 81291184128

約数和(自身を除く): 62561936448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 62, 64, 65, 66, 72, 78, 80, 81, 88, 90, 93, 96, 99, 104, 108, 110, 117, 120, 124, 130, 132, 135, 143, 144, 155, 156, 160, 162, 163, 165, 176, 180, 186, 192, 195, 198, 208, 216, 220, 234, 240, 248, 260, 264, 270, 279, 286, 288, 297, 310, 312, 320, 324, 326, 330, 341, 351, 352, 360, 372, 390, 396, 403, 405, 416, 429, 432, 440, 465, 468, 480, 489, 495, 496, 520, 528, 540, 558, 572, 576, 585, 594, 620, 624, 648, 652, 660, 682, 702, 704, 715, 720, 744, 780, 792, 806, 810, 815, 832, 837, 858, 864, 880, 891, 930, 936, 960, 978, 990, 992, 1023, 1040, 1053, 1056, 1080, 1116, 1144, 1170, 1188, 1209, 1240, 1248, 1287, 1296, 1304, 1320, 1364, 1395, 1404, 1430, 1440, 1467, 1485, 1488, 1560, 1584, 1612, 1620, 1630, 1674, 1705, 1716, 1728, 1755, 1760, 1782, 1793, 1860, 1872, 1956, 1980, 1984, 2015, 2046, 2080, 2106, 2112, 2119, 2145, 2160, 2232, 2288, 2340, 2376, 2418, 2445, 2480, 2496, 2511, 2574, 2592, 2608, 2640, 2728, 2790, 2808, 2860, 2880, 2934, 2970, 2976, 3069, 3120, 3168, 3224, 3240, 3260, 3348, 3410, 3432, 3510, 3520, 3564, 3586, 3627, 3720, 3744, 3861, 3912, 3960, 4030, 4092, 4160, 4185, 4212, 4238, 4290, 4320, 4401, 4433, 4455, 4464, 4576, 4680, 4752, 4836, 4890, 4960, 5022, 5053, 5115, 5148, 5184, 5216, 5265, 5280, 5379, 5456, 5580, 5616, 5720, 5868, 5940, 5952, 6045, 6138, 6240, 6336, 6357, 6435, 6448, 6480, 6520, 6696, 6820, 6864, 7020, 7128, 7172, 7254, 7335, 7440, 7488, 7722, 7824, 7920, 8060, 8184, 8370, 8424, 8476, 8580, 8640, 8802, 8866, 8910, 8928, 8965, 9152, 9207, 9360, 9504, 9672, 9780, 9920, 10044, 10106, 10230, 10296, 10432, 10530, 10560, 10595, 10758, 10881, 10912, 11160, 11232, 11440, 11583, 11736, 11880, 12090, 12276, 12480, 12555, 12714, 12870, 12896, 12960, 13040, 13203, 13299, 13392, 13640, 13728, 14040, 14256, 14344, 14508, 14670, 14880, 15159, 15345, 15444, 15648, 15840, 16120, 16137, 16368, 16740, 16848, 16952, 17160, 17604, 17732, 17820, 17856, 17930, 18135, 18414, 18720, 19008, 19071, 19305, 19344, 19560, 20088, 20212, 20460, 20592, 21060, 21190, 21516, 21762, 21824, 22005, 22165, 22320, 22464, 22880, 23166, 23309, 23472, 23760, 24180, 24552, 25110, 25265, 25428, 25740, 25792, 25920, 26080, 26406, 26598, 26784, 26895, 27280, 27456, 27621, 28080, 28512, 28688, 29016, 29340, 29760, 30318, 30690, 30888, 31296, 31680, 31785, 32240, 32274, 32643, 32736, 33480, 33696, 33904, 34320, 35208, 35464, 35640, 35860, 36270, 36828, 37440, 38142, 38610, 38688, 39120, 39897, 40176, 40424, 40920, 41184, 42120, 42380, 43032, 43524, 44010, 44330, 44640, 45477, 45760, 46035, 46332, 46618, 46944, 47520, 48360, 48411, 49104, 50220, 50530, 50856, 51480, 52160, 52812, 53196, 53568, 53790, 54405, 54560, 55242, 55583, 56160, 57024, 57213, 57376, 57915, 58032, 58680, 60636, 61380, 61776, 63570, 64480, 64548, 65286, 65472, 65689, 66015, 66495, 66960, 67392, 67808, 68640, 69927, 70416, 70928, 71280, 71720, 72540, 73656, 75795, 76284, 77220, 77376, 78240, 79794, 80352, 80685, 80848, 81840, 82368, 84240, 84760, 86064, 87048, 88020, 88660, 89280, 90954, 92070, 92664, 93236, 93888, 95040, 95355, 96720, 96822, 98208, 100440, 101060, 101712, 102960, 105624, 106392, 107580, 108810, 109120, 110484, 111166, 112320, 114426, 114752, 115830, 116064, 116545, 117360, 119691, 121272, 122760, 123552, 127140, 128960, 129096, 130572, 131378, 132030, 132990, 133920, 135616, 136431, 137280, 138105, 139854, 140832, 141856, 142560, 143440, 145080, 145233, 147312, 151590, 152568, 154440, 156480, 159588, 160704, 161370, 161696, 163215, 163680, 166749, 168480, 169520, 171639, 172128, 174096, 176040, 177320, 181908, 184140, 185328, 186472, 190710, 193440, 193644, 196416, 197067, 199485, 200880, 202120, 203424, 205920, 209781, 211248, 212784, 215160, 217620, 220968, 222332, 227385, 228852, 231660, 232128, 233090, 234720, 239382, 242055, 242544, 245520, 247104, 254280, 258192, 261144, 262756, 264060, 265980, 267840, 272862, 276210, 277915, 279708, 281664, 283712, 285120, 286065, 286880, 290160, 290466, 294624, 303180, 305136, 308880, 319176, 322740, 323392, 326430, 327360, 328445, 333498, 336960, 339040, 343278, 344256, 348192, 349635, 352080, 354640, 359073, 363816, 368280, 370656, 372944, 381420, 386880, 387288, 394134, 398970, 401760, 404240, 406848, 409293, 411840, 419562, 422496, 425568, 430320, 435240, 441936, 444664, 454770, 457704, 463320, 466180, 469440, 478764, 484110, 485088, 491040, 500247, 508560, 516384, 522288, 525512, 528120, 531960, 545724, 552420, 555830, 559416, 572130, 573760, 580320, 580932, 589248, 591201, 598455, 606360, 610272, 617760, 629343, 638352, 645480, 652860, 656890, 666996, 678080, 682155, 686556, 696384, 699270, 704160, 709280, 718146, 722579, 726165, 727632, 736560, 741312, 745888, 762840, 774576, 788268, 797940, 803520, 808480, 818586, 833745, 839124, 844992, 851136, 858195, 860640, 870480, 883872, 889328, 909540, 915408, 926640, 932360, 957528, 968220, 970176, 982080, 985335, 1000494, 1017120, 1032768, 1044576, 1048905, 1051024, 1056240, 1063920, 1091448, 1104840, 1111660, 1118832, 1144260, 1160640, 1161864, 1182402, 1196910, 1212720, 1220544, 1235520, 1258686, 1276704, 1290960, 1305720, 1313780, 1333992, 1364310, 1373112, 1398540, 1408320, 1418560, 1436292, 1445158, 1452330, 1455264, 1473120, 1491776, 1500741, 1525680, 1549152, 1576536, 1595880, 1616960, 1637172, 1667490, 1678248, 1716390, 1721280, 1740960, 1767744, 1773603, 1778656, 1795365, 1819080, 1830816, 1853280, 1864720, 1888029, 1915056, 1936440, 1970670, 2000988, 2034240, 2046465, 2089152, 2097810, 2102048, 2112480, 2127840, 2167737, 2182896, 2209680, 2223320, 2237664, 2288520, 2323728, 2364804, 2393820, 2425440, 2501235, 2517372, 2553408, 2581920, 2611440, 2627560, 2667984, 2728620, 2746224, 2797080, 2872584, 2890316, 2904660, 2910528, 2946240, 2956005, 3001482, 3051360, 3098304, 3146715, 3153072, 3191760, 3274344, 3334980, 3356496, 3432780, 3481920, 3547206, 3557312, 3590730, 3612895, 3638160, 3661632, 3706560, 3729440, 3776058, 3830112, 3872880, 3941340, 4001976, 4092930, 4195620, 4204096, 4224960, 4255680, 4335474, 4365792, 4419360, 4446640, 4475328, 4502223, 4577040, 4647456, 4729608, 4787640, 4850880, 5002470, 5034744, 5163840, 5222880, 5255120, 5320809, 5335968, 5457240, 5492448, 5594160, 5745168, 5780632, 5809320, 5912010, 6002964, 6102720, 6293430, 6306144, 6383520, 6503211, 6548688, 6669960, 6712992, 6865560, 7094412, 7181460, 7225790, 7276320, 7458880, 7503705, 7552116, 7660224, 7745760, 7882680, 8003952, 8185860, 8391240, 8670948, 8731584, 8838720, 8868015, 8893280, 9004446, 9154080, 9294912, 9440145, 9459216, 9575280, 10004940, 10069488, 10445760, 10510240, 10641618, 10671936, 10838685, 10914480, 10984896, 11188320, 11490336, 11561264, 11618640, 11824020, 12005928, 12586860, 12612288, 12767040, 13006422, 13097376, 13339920, 13425984, 13731120, 14188824, 14362920, 14451580, 14552640, 15007410, 15104232, 15491520, 15765360, 16007904, 16371720, 16782480, 17341896, 17736030, 17786560, 18008892, 18308160, 18880290, 18918432, 19150560, 19509633, 20009880, 20138976, 21020480, 21283236, 21677370, 21828960, 22376640, 22511115, 22980672, 23122528, 23237280, 23648040, 24011856, 25173720, 26012844, 26194752, 26604045, 26679840, 27462240, 28377648, 28725840, 28903160, 30014820, 30208464, 31530720, 32015808, 32516055, 32743440, 33564960, 34683792, 35472060, 36017784, 37760580, 37836864, 38301120, 39019266, 40019760, 40277952, 42566472, 43354740, 43657920, 45022230, 46245056, 46474560, 47296080, 48023712, 50347440, 52025688, 53208090, 53359680, 54924480, 56755296, 57451680, 57806320, 58528899, 60029640, 60416928, 63061440, 65032110, 65486880, 67129920, 69367584, 70944120, 72035568, 75521160, 78038532, 80039520, 85132944, 86709480, 90044460, 94592160, 96047424, 97548165, 100694880, 104051376, 106416180, 113510592, 114903360, 115612640, 117057798, 120059280, 120833856, 130064220, 130973760, 138735168, 141888240, 144071136, 151042320, 156077064, 160079040, 170265888, 173418960, 180088920, 189184320, 195096330, 201389760, 208102752, 212832360, 231225280, 234115596, 240118560, 260128440, 283776480, 288142272, 292644495, 302084640, 312154128, 340531776, 346837920, 360177840, 390192660, 416205504, 425664720, 468231192, 480237120, 520256880, 567552960, 585288990, 604169280, 624308256, 693675840, 720355680, 780385320, 851329440, 936462384, 1040513760, 1170577980, 1248616512, 1440711360, 1560770640, 1702658880, 1872924768, 2081027520, 2341155960, 3121541280, 3745849536, 4682311920, 6243082560, 9364623840, 18729247680]

約数ペア:

[(1, 18729247680), (2, 9364623840), (3, 6243082560), (4, 4682311920), (5, 3745849536), (6, 3121541280), (8, 2341155960), (9, 2081027520), (10, 1872924768), (11, 1702658880), (12, 1560770640), (13, 1440711360), (15, 1248616512), (16, 1170577980), (18, 1040513760), (20, 936462384), (22, 851329440), (24, 780385320), (26, 720355680), (27, 693675840), (30, 624308256), (31, 604169280), (32, 585288990), (33, 567552960), (36, 520256880), (39, 480237120), (40, 468231192), (44, 425664720), (45, 416205504), (48, 390192660), (52, 360177840), (54, 346837920), (55, 340531776), (60, 312154128), (62, 302084640), (64, 292644495), (65, 288142272), (66, 283776480), (72, 260128440), (78, 240118560), (80, 234115596), (81, 231225280), (88, 212832360), (90, 208102752), (93, 201389760), (96, 195096330), (99, 189184320), (104, 180088920), (108, 173418960), (110, 170265888), (117, 160079040), (120, 156077064), (124, 151042320), (130, 144071136), (132, 141888240), (135, 138735168), (143, 130973760), (144, 130064220), (155, 120833856), (156, 120059280), (160, 117057798), (162, 115612640), (163, 114903360), (165, 113510592), (176, 106416180), (180, 104051376), (186, 100694880), (192, 97548165), (195, 96047424), (198, 94592160), (208, 90044460), (216, 86709480), (220, 85132944), (234, 80039520), (240, 78038532), (248, 75521160), (260, 72035568), (264, 70944120), (270, 69367584), (279, 67129920), (286, 65486880), (288, 65032110), (297, 63061440), (310, 60416928), (312, 60029640), (320, 58528899), (324, 57806320), (326, 57451680), (330, 56755296), (341, 54924480), (351, 53359680), (352, 53208090), (360, 52025688), (372, 50347440), (390, 48023712), (396, 47296080), (403, 46474560), (405, 46245056), (416, 45022230), (429, 43657920), (432, 43354740), (440, 42566472), (465, 40277952), (468, 40019760), (480, 39019266), (489, 38301120), (495, 37836864), (496, 37760580), (520, 36017784), (528, 35472060), (540, 34683792), (558, 33564960), (572, 32743440), (576, 32516055), (585, 32015808), (594, 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(7920, 2364804), (8060, 2323728), (8184, 2288520), (8370, 2237664), (8424, 2223320), (8476, 2209680), (8580, 2182896), (8640, 2167737), (8802, 2127840), (8866, 2112480), (8910, 2102048), (8928, 2097810), (8965, 2089152), (9152, 2046465), (9207, 2034240), (9360, 2000988), (9504, 1970670), (9672, 1936440), (9780, 1915056), (9920, 1888029), (10044, 1864720), (10106, 1853280), (10230, 1830816), (10296, 1819080), (10432, 1795365), (10530, 1778656), (10560, 1773603), (10595, 1767744), (10758, 1740960), (10881, 1721280), (10912, 1716390), (11160, 1678248), (11232, 1667490), (11440, 1637172), (11583, 1616960), (11736, 1595880), (11880, 1576536), (12090, 1549152), (12276, 1525680), (12480, 1500741), (12555, 1491776), (12714, 1473120), (12870, 1455264), (12896, 1452330), (12960, 1445158), (13040, 1436292), (13203, 1418560), (13299, 1408320), (13392, 1398540), (13640, 1373112), (13728, 1364310), (14040, 1333992), (14256, 1313780), (14344, 1305720), (14508, 1290960), (14670, 1276704), (14880, 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