18998940240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 960

約数和(自身を含む): 83432374272

約数和(自身を除く): 64433434032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 28, 30, 31, 34, 35, 36, 40, 42, 45, 46, 48, 51, 56, 60, 62, 63, 68, 69, 70, 72, 80, 84, 85, 90, 92, 93, 102, 105, 112, 115, 119, 120, 124, 126, 136, 138, 140, 144, 153, 155, 161, 168, 170, 180, 184, 186, 204, 207, 210, 217, 230, 238, 240, 248, 252, 255, 272, 276, 279, 280, 306, 310, 311, 315, 322, 336, 340, 345, 357, 360, 368, 372, 391, 408, 414, 420, 434, 460, 465, 476, 483, 496, 504, 510, 527, 552, 558, 560, 595, 612, 620, 622, 630, 644, 651, 680, 690, 713, 714, 720, 744, 765, 782, 805, 816, 828, 840, 868, 920, 930, 933, 952, 966, 1008, 1020, 1035, 1054, 1071, 1085, 1104, 1116, 1173, 1190, 1224, 1240, 1244, 1260, 1288, 1302, 1360, 1380, 1395, 1426, 1428, 1449, 1488, 1530, 1555, 1564, 1581, 1610, 1656, 1680, 1736, 1785, 1840, 1860, 1866, 1904, 1932, 1953, 1955, 2040, 2070, 2108, 2139, 2142, 2170, 2177, 2232, 2346, 2380, 2415, 2448, 2480, 2488, 2520, 2576, 2604, 2635, 2737, 2760, 2790, 2799, 2852, 2856, 2898, 3060, 3110, 3128, 3162, 3220, 3255, 3312, 3472, 3519, 3565, 3570, 3689, 3720, 3732, 3864, 3906, 3910, 4080, 4140, 4216, 4278, 4284, 4340, 4354, 4464, 4665, 4692, 4743, 4760, 4830, 4976, 4991, 5040, 5208, 5270, 5287, 5355, 5474, 5520, 5580, 5598, 5704, 5712, 5796, 5865, 6120, 6220, 6256, 6324, 6417, 6440, 6510, 6531, 7038, 7130, 7140, 7153, 7245, 7378, 7440, 7464, 7728, 7812, 7820, 7905, 8211, 8280, 8432, 8556, 8568, 8680, 8708, 9330, 9384, 9486, 9520, 9641, 9660, 9765, 9982, 10416, 10540, 10574, 10695, 10710, 10885, 10948, 11067, 11160, 11196, 11408, 11592, 11730, 12121, 12240, 12440, 12648, 12834, 12880, 13020, 13062, 13685, 13995, 14076, 14260, 14280, 14306, 14490, 14756, 14928, 14973, 15624, 15640, 15810, 15861, 16422, 16560, 17112, 17136, 17360, 17416, 17595, 18445, 18660, 18768, 18972, 19282, 19320, 19530, 19593, 19964, 21080, 21148, 21390, 21420, 21459, 21770, 21896, 22134, 22320, 22392, 23184, 23460, 23715, 24242, 24633, 24880, 24955, 25296, 25668, 26040, 26124, 26435, 27370, 27990, 28152, 28520, 28560, 28612, 28923, 28980, 29512, 29946, 31248, 31280, 31620, 31722, 32085, 32655, 32844, 33201, 34224, 34832, 35190, 35765, 36363, 36890, 37009, 37320, 37944, 38564, 38640, 39060, 39186, 39928, 41055, 42160, 42296, 42780, 42840, 42918, 43540, 43792, 44268, 44784, 44919, 46920, 47430, 47583, 48205, 48484, 49266, 49910, 50071, 51336, 52080, 52248, 52870, 54740, 55335, 55980, 56304, 57040, 57224, 57846, 57960, 59024, 59892, 60605, 63240, 63444, 64170, 64377, 65310, 65688, 66402, 67487, 70380, 71530, 72726, 73780, 74018, 74640, 74865, 75888, 77128, 78120, 78372, 79305, 79856, 82110, 84592, 84847, 85560, 85680, 85836, 86769, 87080, 88536, 89838, 93840, 94860, 95166, 96410, 96968, 97965, 98532, 99820, 100142, 102672, 104496, 105740, 107295, 109089, 109480, 110670, 111027, 111960, 114448, 115692, 115920, 119784, 121210, 121601, 123165, 126480, 126888, 128340, 128754, 130620, 131376, 132804, 134974, 140760, 143060, 144615, 145452, 147560, 148036, 149730, 150213, 154256, 156240, 156744, 158610, 163897, 164220, 166005, 169694, 171120, 171672, 173538, 174160, 177072, 179676, 181815, 185045, 189720, 190332, 192820, 193936, 195930, 197064, 199640, 200284, 202461, 211480, 214590, 218178, 218960, 221340, 221743, 222054, 223920, 224595, 231384, 237915, 239568, 242420, 243202, 246330, 250355, 253776, 254541, 256680, 257508, 261240, 265608, 269948, 281520, 286120, 289230, 290904, 295120, 296072, 299460, 300426, 313488, 317220, 321885, 327794, 328440, 332010, 333081, 337435, 339388, 343344, 347076, 359352, 363630, 364803, 370090, 379440, 380664, 385640, 391860, 394128, 399280, 400568, 404922, 422960, 424235, 429180, 433845, 436356, 442680, 443486, 444108, 449190, 450639, 462768, 475830, 484840, 486404, 491691, 492660, 500710, 509082, 513360, 515016, 522480, 531216, 539896, 545445, 555135, 572240, 578460, 581808, 592144, 598920, 600852, 607383, 608005, 634440, 643770, 655588, 656880, 664020, 665229, 666162, 674870, 678776, 694152, 718704, 727260, 729606, 740180, 751065, 761328, 763623, 771280, 783720, 801136, 809844, 819485, 848470, 851207, 858360, 867690, 872712, 885360, 886972, 888216, 898380, 901278, 951660, 969680, 972808, 983382, 985320, 1001420, 1012305, 1018164, 1030032, 1079792, 1090890, 1094409, 1108715, 1110270, 1147279, 1156920, 1197840, 1201704, 1214766, 1216010, 1268880, 1272705, 1287540, 1311176, 1328040, 1330458, 1332324, 1349740, 1357552, 1388304, 1454520, 1459212, 1475073, 1480360, 1502130, 1527246, 1552201, 1567440, 1619688, 1638970, 1665405, 1696940, 1702414, 1716720, 1735380, 1745424, 1773944, 1776432, 1796760, 1802556, 1824015, 1903320, 1945616, 1966764, 1970640, 1995687, 2002840, 2024610, 2036328, 2181780, 2188818, 2217430, 2220540, 2253195, 2294558, 2313840, 2403408, 2429532, 2432020, 2458455, 2545410, 2553621, 2575080, 2622352, 2656080, 2660916, 2664648, 2699480, 2909040, 2918424, 2950146, 2960720, 3004260, 3036915, 3054492, 3104402, 3239376, 3277940, 3326145, 3330810, 3393880, 3404828, 3441837, 3470760, 3547888, 3593520, 3605112, 3648030, 3769631, 3806640, 3818115, 3933528, 3991374, 4005680, 4049220, 4072656, 4256035, 4363560, 4377636, 4434860, 4441080, 4506390, 4589116, 4656603, 4859064, 4864040, 4916910, 5090820, 5107242, 5150160, 5321832, 5329296, 5398960, 5472045, 5736395, 5836848, 5900292, 6008520, 6073830, 6108984, 6208804, 6555880, 6652290, 6661620, 6787760, 6809656, 6883674, 6941520, 7210224, 7296060, 7375365, 7539262, 7636230, 7660863, 7761005, 7867056, 7982748, 8098440, 8512070, 8727120, 8755272, 8869720, 8882160, 9012780, 9178232, 9313206, 9718128, 9728080, 9833820, 9978435, 10181640, 10214484, 10325511, 10643664, 10944090, 11308893, 11472790, 11800584, 12017040, 12147660, 12217968, 12417608, 12768105, 13111760, 13304580, 13323240, 13619312, 13767348, 13969809, 14592120, 14750730, 15078524, 15272460, 15321726, 15522010, 15965496, 16196880, 17024140, 17209185, 17510544, 17739440, 18025560, 18356464, 18626412, 18848155, 19667640, 19956870, 20363280, 20428968, 20651022, 21888180, 22617786, 22945580, 23283015, 23601168, 24295320, 24835216, 25536210, 26387417, 26609160, 26646480, 27534696, 27939618, 29184240, 29501460, 30157048, 30544920, 30643452, 31044020, 31930992, 33926679, 34048280, 34418370, 36051120, 37252824, 37696310, 38304315, 39335280, 39913740, 40857936, 41302044, 43776360, 45235572, 45891160, 46566030, 48590640, 51072420, 51627555, 52774834, 53218320, 55069392, 55879236, 56544465, 59002920, 60314096, 61089840, 61286904, 62088040, 67853358, 68096560, 68836740, 69849045, 74505648, 75392620, 76608630, 79162251, 79827480, 82604088, 87552720, 90471144, 91782320, 93132060, 102144840, 103255110, 105549668, 111758472, 113088930, 118005840, 122573808, 124176080, 131937085, 135706716, 137673480, 139698090, 150785240, 153217260, 158324502, 159654960, 165208176, 169633395, 180942288, 186264120, 204289680, 206510220, 211099336, 223516944, 226177860, 237486753, 263874170, 271413432, 275346960, 279396180, 301570480, 306434520, 316649004, 339266790, 372528240, 395811255, 413020440, 422198672, 452355720, 474973506, 527748340, 542826864, 558792360, 612869040, 633298008, 678533580, 791622510, 826040880, 904711440, 949947012, 1055496680, 1117584720, 1187433765, 1266596016, 1357067160, 1583245020, 1899894024, 2110993360, 2374867530, 2714134320, 3166490040, 3799788048, 4749735060, 6332980080, 9499470120, 18998940240]

約数ペア:

[(1, 18998940240), (2, 9499470120), (3, 6332980080), (4, 4749735060), (5, 3799788048), (6, 3166490040), (7, 2714134320), (8, 2374867530), (9, 2110993360), (10, 1899894024), (12, 1583245020), (14, 1357067160), (15, 1266596016), (16, 1187433765), (17, 1117584720), (18, 1055496680), (20, 949947012), (21, 904711440), (23, 826040880), (24, 791622510), (28, 678533580), (30, 633298008), (31, 612869040), (34, 558792360), (35, 542826864), (36, 527748340), (40, 474973506), (42, 452355720), (45, 422198672), (46, 413020440), (48, 395811255), (51, 372528240), (56, 339266790), (60, 316649004), (62, 306434520), (63, 301570480), (68, 279396180), (69, 275346960), (70, 271413432), (72, 263874170), (80, 237486753), (84, 226177860), (85, 223516944), (90, 211099336), (92, 206510220), (93, 204289680), (102, 186264120), (105, 180942288), (112, 169633395), (115, 165208176), (119, 159654960), (120, 158324502), (124, 153217260), (126, 150785240), (136, 139698090), (138, 137673480), (140, 135706716), (144, 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(2040, 9313206), (2070, 9178232), (2108, 9012780), (2139, 8882160), (2142, 8869720), (2170, 8755272), (2177, 8727120), (2232, 8512070), (2346, 8098440), (2380, 7982748), (2415, 7867056), (2448, 7761005), (2480, 7660863), (2488, 7636230), (2520, 7539262), (2576, 7375365), (2604, 7296060), (2635, 7210224), (2737, 6941520), (2760, 6883674), (2790, 6809656), (2799, 6787760), (2852, 6661620), (2856, 6652290), (2898, 6555880), (3060, 6208804), (3110, 6108984), (3128, 6073830), (3162, 6008520), (3220, 5900292), (3255, 5836848), (3312, 5736395), (3472, 5472045), (3519, 5398960), (3565, 5329296), (3570, 5321832), (3689, 5150160), (3720, 5107242), (3732, 5090820), (3864, 4916910), (3906, 4864040), (3910, 4859064), (4080, 4656603), (4140, 4589116), (4216, 4506390), (4278, 4441080), (4284, 4434860), (4340, 4377636), (4354, 4363560), (4464, 4256035), (4665, 4072656), (4692, 4049220), (4743, 4005680), (4760, 3991374), (4830, 3933528), (4976, 3818115), (4991, 3806640), (5040, 3769631), (5208, 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363630), (52870, 359352), (54740, 347076), (55335, 343344), (55980, 339388), (56304, 337435), (57040, 333081), (57224, 332010), (57846, 328440), (57960, 327794), (59024, 321885), (59892, 317220), (60605, 313488), (63240, 300426), (63444, 299460), (64170, 296072), (64377, 295120), (65310, 290904), (65688, 289230), (66402, 286120), (67487, 281520), (70380, 269948), (71530, 265608), (72726, 261240), (73780, 257508), (74018, 256680), (74640, 254541), (74865, 253776), (75888, 250355), (77128, 246330), (78120, 243202), (78372, 242420), (79305, 239568), (79856, 237915), (82110, 231384), (84592, 224595), (84847, 223920), (85560, 222054), (85680, 221743), (85836, 221340), (86769, 218960), (87080, 218178), (88536, 214590), (89838, 211480), (93840, 202461), (94860, 200284), (95166, 199640), (96410, 197064), (96968, 195930), (97965, 193936), (98532, 192820), (99820, 190332), (100142, 189720), (102672, 185045), (104496, 181815), (105740, 179676), (107295, 177072), (109089, 174160), (109480, 173538), (110670, 171672), (111027, 171120), (111960, 169694), (114448, 166005), (115692, 164220), (115920, 163897), (119784, 158610), (121210, 156744), (121601, 156240), (123165, 154256), (126480, 150213), (126888, 149730), (128340, 148036), (128754, 147560), (130620, 145452), (131376, 144615), (132804, 143060), (134974, 140760)]