18897477984

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 1152

約数和(自身を含む): 77220864000

約数和(自身を除く): 58323386016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 31, 32, 33, 34, 36, 42, 44, 48, 49, 51, 54, 56, 62, 63, 66, 68, 72, 77, 84, 88, 93, 96, 98, 99, 102, 108, 112, 119, 121, 124, 126, 132, 136, 144, 147, 153, 154, 168, 176, 186, 187, 189, 196, 198, 204, 216, 217, 224, 231, 238, 242, 248, 252, 264, 272, 279, 288, 294, 297, 306, 308, 336, 341, 343, 352, 357, 363, 372, 374, 378, 392, 396, 408, 432, 434, 441, 459, 462, 476, 484, 496, 504, 527, 528, 539, 544, 558, 561, 588, 594, 612, 616, 651, 672, 682, 686, 693, 714, 726, 744, 748, 756, 784, 792, 816, 833, 837, 847, 864, 868, 882, 918, 924, 952, 968, 992, 1008, 1023, 1029, 1054, 1056, 1071, 1078, 1089, 1116, 1122, 1176, 1188, 1224, 1232, 1302, 1309, 1323, 1364, 1372, 1386, 1428, 1452, 1488, 1496, 1512, 1519, 1568, 1581, 1584, 1617, 1632, 1666, 1674, 1683, 1694, 1736, 1764, 1836, 1848, 1904, 1936, 1953, 2016, 2046, 2057, 2058, 2079, 2108, 2142, 2156, 2178, 2232, 2244, 2352, 2376, 2387, 2448, 2464, 2499, 2541, 2604, 2618, 2646, 2728, 2744, 2772, 2856, 2904, 2976, 2992, 3024, 3038, 3069, 3087, 3162, 3168, 3213, 3234, 3267, 3332, 3348, 3366, 3388, 3472, 3528, 3672, 3689, 3696, 3751, 3773, 3808, 3872, 3906, 3927, 4092, 4114, 4116, 4158, 4216, 4284, 4312, 4356, 4464, 4488, 4557, 4704, 4743, 4752, 4774, 4851, 4896, 4998, 5049, 5082, 5208, 5236, 5292, 5456, 5488, 5544, 5712, 5797, 5808, 5831, 5859, 5929, 5984, 6048, 6076, 6138, 6171, 6174, 6324, 6426, 6468, 6534, 6664, 6696, 6732, 6776, 6944, 7056, 7161, 7344, 7378, 7392, 7497, 7502, 7546, 7623, 7812, 7854, 8184, 8228, 8232, 8316, 8432, 8568, 8624, 8712, 8928, 8976, 9114, 9163, 9207, 9261, 9486, 9504, 9548, 9702, 9996, 10098, 10164, 10416, 10472, 10584, 10633, 10912, 10976, 11067, 11088, 11253, 11319, 11424, 11594, 11616, 11662, 11718, 11781, 11858, 12152, 12276, 12342, 12348, 12648, 12852, 12936, 13068, 13328, 13392, 13464, 13552, 13671, 14112, 14229, 14322, 14399, 14553, 14688, 14756, 14994, 15004, 15092, 15246, 15624, 15708, 16368, 16456, 16464, 16632, 16709, 16864, 17136, 17248, 17391, 17424, 17493, 17787, 17952, 18228, 18326, 18414, 18513, 18522, 18972, 19096, 19404, 19992, 20196, 20328, 20832, 20944, 21168, 21266, 21483, 22134, 22176, 22491, 22506, 22638, 22869, 23188, 23324, 23436, 23562, 23716, 24304, 24552, 24684, 24696, 25296, 25704, 25823, 25872, 26136, 26257, 26656, 26784, 26928, 27104, 27342, 27489, 28458, 28644, 28798, 29106, 29512, 29988, 30008, 30184, 30492, 31248, 31416, 31899, 32736, 32912, 32928, 33201, 33264, 33418, 33759, 33957, 34272, 34782, 34848, 34986, 35343, 35574, 36456, 36652, 36828, 37026, 37044, 37944, 38192, 38808, 39984, 40392, 40579, 40656, 41013, 41503, 41888, 42336, 42532, 42966, 43197, 44268, 44982, 45012, 45276, 45738, 46376, 46648, 46872, 47124, 47432, 48608, 49104, 49368, 49392, 50127, 50592, 51408, 51646, 51744, 52173, 52272, 52479, 52514, 53361, 53856, 54684, 54978, 55539, 56916, 57288, 57596, 58212, 59024, 59976, 60016, 60368, 60984, 62496, 62832, 63767, 63798, 64141, 64449, 65824, 66402, 66528, 66836, 67518, 67914, 69564, 69972, 70686, 71148, 72912, 73304, 73656, 74052, 74088, 75888, 76384, 77469, 77616, 78771, 79968, 80784, 81158, 81312, 82026, 82467, 83006, 85064, 85932, 86394, 88536, 89964, 90024, 90552, 91476, 92752, 93296, 93744, 94248, 94864, 95697, 98208, 98736, 98784, 99603, 100254, 100793, 101277, 101871, 102816, 103292, 104346, 104544, 104958, 105028, 106722, 109368, 109956, 111078, 113832, 114576, 115192, 116424, 116963, 118048, 119952, 120032, 120736, 121737, 121968, 124509, 125664, 127534, 127596, 128282, 128898, 129591, 132804, 133672, 135036, 135828, 139128, 139944, 141372, 142296, 145824, 146608, 147312, 148104, 148176, 150381, 151776, 154938, 155232, 156519, 157437, 157542, 160083, 161568, 162316, 164052, 164934, 166012, 170128, 171864, 172788, 177072, 179928, 180048, 180761, 181104, 182952, 183799, 185504, 186592, 187488, 188496, 189728, 191301, 191394, 192423, 197472, 199206, 200508, 201586, 202554, 203742, 206584, 208692, 209916, 210056, 213444, 218736, 219912, 222156, 227664, 229152, 230384, 232407, 232848, 233926, 236313, 239904, 243474, 243936, 247401, 249018, 255068, 255192, 256564, 257796, 259182, 265608, 267344, 270072, 271656, 278256, 279888, 282744, 284053, 284592, 287091, 293216, 294624, 296208, 296352, 300762, 302379, 309876, 313038, 314874, 315084, 320166, 324632, 328104, 329868, 332024, 340256, 343728, 345576, 350889, 354144, 359856, 360096, 361522, 362208, 365211, 365904, 367598, 373527, 376992, 382602, 382788, 384846, 388773, 398412, 401016, 403172, 405108, 407484, 413168, 417384, 419832, 420112, 426888, 437472, 439824, 444312, 446369, 451143, 455328, 460768, 464814, 465696, 467852, 472626, 486948, 494802, 498036, 510136, 510384, 513128, 515592, 518364, 531216, 534688, 540144, 542283, 543312, 551397, 556512, 559776, 565488, 568106, 569184, 573903, 574182, 577269, 592416, 601524, 604758, 619752, 626076, 629748, 630168, 640332, 649264, 656208, 659736, 664048, 687456, 691152, 697221, 701778, 705551, 708939, 719712, 723044, 730422, 731808, 735196, 747054, 765204, 765576, 769692, 777546, 796824, 802032, 806344, 810216, 814968, 826336, 834768, 839664, 840224, 852159, 853776, 879648, 888624, 892738, 902286, 907137, 929628, 935704, 945252, 973896, 989604, 996072, 1020272, 1020768, 1026256, 1031184, 1036728, 1052667, 1062432, 1080288, 1084566, 1086624, 1095633, 1102794, 1120581, 1130976, 1136212, 1147806, 1148364, 1154538, 1203048, 1209516, 1239504, 1252152, 1259496, 1260336, 1280664, 1286593, 1298528, 1312416, 1319472, 1328096, 1339107, 1382304, 1394442, 1403556, 1411102, 1417878, 1446088, 1460844, 1470392, 1494108, 1530408, 1531152, 1539384, 1555092, 1593648, 1604064, 1612688, 1620432, 1626849, 1629936, 1654191, 1669536, 1679328, 1704318, 1707552, 1721709, 1731807, 1777248, 1785476, 1804572, 1814274, 1859256, 1871408, 1890504, 1947792, 1979208, 1988371, 1992144, 2040544, 2052512, 2062368, 2073456, 2105334, 2116653, 2169132, 2191266, 2205588, 2241162, 2272424, 2295612, 2296728, 2309076, 2406096, 2419032, 2479008, 2504304, 2518992, 2520672, 2556477, 2561328, 2573186, 2638944, 2678214, 2721411, 2788884, 2807112, 2822204, 2835756, 2892176, 2921688, 2940784, 2988216, 3060816, 3062304, 3078768, 3110184, 3124583, 3158001, 3187296, 3225376, 3240864, 3253698, 3259872, 3308382, 3408636, 3443418, 3463614, 3570952, 3609144, 3628548, 3718512, 3742816, 3781008, 3859779, 3895584, 3958416, 3976742, 3984288, 4017321, 4146912, 4210668, 4233306, 4338264, 4382532, 4411176, 4482324, 4544848, 4591224, 4593456, 4618152, 4812192, 4838064, 4880547, 4962573, 5008608, 5037984, 5112954, 5122656, 5146372, 5356428, 5442822, 5577768, 5614224, 5644408, 5671512, 5784352, 5843376, 5881568, 5965113, 5976432, 6121632, 6157536, 6220368, 6249166, 6316002, 6349959, 6507396, 6616764, 6817272, 6886836, 6927228, 7141904, 7218288, 7257096, 7437024, 7562016, 7669431, 7719558, 7916832, 7953484, 8034642, 8421336, 8466612, 8676528, 8765064, 8822352, 8964648, 9089696, 9182448, 9186912, 9236304, 9373749, 9676128, 9761094, 9925146, 10225908, 10292744, 10712856, 10885644, 11155536, 11228448, 11288816, 11343024, 11579337, 11686752, 11930226, 11952864, 12051963, 12440736, 12498332, 12632004, 12699918, 13014792, 13233528, 13634544, 13773672, 13854456, 14283808, 14436576, 14514192, 15338862, 15439116, 15906968, 16069284, 16842672, 16933224, 17353056, 17530128, 17644704, 17895339, 17929296, 18364896, 18472608, 18747498, 19049877, 19522188, 19850292, 20451816, 20585488, 21425712, 21771288, 21872081, 22311072, 22577632, 22686048, 23158674, 23860452, 24103926, 24996664, 25264008, 25399836, 26029584, 26467056, 27269088, 27547344, 27708912, 28121247, 29028384, 30677724, 30878232, 31813936, 32138568, 33685344, 33866448, 34738011, 35060256, 35790678, 35858592, 37494996, 38099754, 39044376, 39700584, 40903632, 41170976, 42851424, 43542576, 43744162, 46317348, 47720904, 48207852, 49993328, 50528016, 50799672, 52059168, 52934112, 53686017, 55094688, 55417824, 56242494, 61355448, 61756464, 63627872, 64277136, 65616243, 67732896, 69476022, 71581356, 74989992, 76199508, 78088752, 79401168, 81807264, 84363741, 87085152, 87488324, 92634696, 95441808, 96415704, 99986656, 101056032, 101599344, 107372034, 112484988, 122710896, 123512928, 128554272, 131232486, 138952044, 143162712, 149979984, 152399016, 156177504, 158802336, 168727482, 174976648, 185269392, 190883616, 192831408, 196848729, 203198688, 214744068, 224969976, 245421792, 262464972, 277904088, 286325424, 299959968, 304798032, 337454964, 349953296, 370538784, 385662816, 393697458, 429488136, 449939952, 524929944, 555808176, 572650848, 590546187, 609596064, 674909928, 699906592, 787394916, 858976272, 899879904, 1049859888, 1111616352, 1181092374, 1349819856, 1574789832, 1717952544, 2099719776, 2362184748, 2699639712, 3149579664, 4724369496, 6299159328, 9448738992, 18897477984]

約数ペア:

[(1, 18897477984), (2, 9448738992), (3, 6299159328), (4, 4724369496), (6, 3149579664), (7, 2699639712), (8, 2362184748), (9, 2099719776), (11, 1717952544), (12, 1574789832), (14, 1349819856), (16, 1181092374), (17, 1111616352), (18, 1049859888), (21, 899879904), (22, 858976272), (24, 787394916), (27, 699906592), (28, 674909928), (31, 609596064), (32, 590546187), (33, 572650848), (34, 555808176), (36, 524929944), (42, 449939952), (44, 429488136), (48, 393697458), (49, 385662816), (51, 370538784), (54, 349953296), (56, 337454964), (62, 304798032), (63, 299959968), (66, 286325424), (68, 277904088), (72, 262464972), (77, 245421792), (84, 224969976), (88, 214744068), (93, 203198688), (96, 196848729), (98, 192831408), (99, 190883616), (102, 185269392), (108, 174976648), (112, 168727482), (119, 158802336), (121, 156177504), (124, 152399016), (126, 149979984), (132, 143162712), (136, 138952044), (144, 131232486), (147, 128554272), (153, 123512928), (154, 122710896), (168, 112484988), (176, 107372034), (186, 101599344), (187, 101056032), (189, 99986656), (196, 96415704), (198, 95441808), (204, 92634696), (216, 87488324), (217, 87085152), (224, 84363741), (231, 81807264), (238, 79401168), (242, 78088752), (248, 76199508), (252, 74989992), (264, 71581356), (272, 69476022), (279, 67732896), (288, 65616243), (294, 64277136), (297, 63627872), (306, 61756464), (308, 61355448), (336, 56242494), (341, 55417824), (343, 55094688), (352, 53686017), (357, 52934112), (363, 52059168), (372, 50799672), (374, 50528016), (378, 49993328), (392, 48207852), (396, 47720904), (408, 46317348), (432, 43744162), (434, 43542576), (441, 42851424), (459, 41170976), (462, 40903632), (476, 39700584), (484, 39044376), (496, 38099754), (504, 37494996), (527, 35858592), (528, 35790678), (539, 35060256), (544, 34738011), (558, 33866448), (561, 33685344), (588, 32138568), (594, 31813936), (612, 30878232), (616, 30677724), (651, 29028384), (672, 28121247), (682, 27708912), (686, 27547344), (693, 27269088), (714, 26467056), (726, 26029584), (744, 25399836), (748, 25264008), (756, 24996664), (784, 24103926), (792, 23860452), (816, 23158674), (833, 22686048), (837, 22577632), (847, 22311072), (864, 21872081), (868, 21771288), (882, 21425712), (918, 20585488), (924, 20451816), (952, 19850292), (968, 19522188), (992, 19049877), (1008, 18747498), (1023, 18472608), (1029, 18364896), (1054, 17929296), (1056, 17895339), (1071, 17644704), (1078, 17530128), (1089, 17353056), (1116, 16933224), (1122, 16842672), (1176, 16069284), (1188, 15906968), (1224, 15439116), (1232, 15338862), (1302, 14514192), (1309, 14436576), (1323, 14283808), (1364, 13854456), (1372, 13773672), (1386, 13634544), (1428, 13233528), (1452, 13014792), (1488, 12699918), (1496, 12632004), (1512, 12498332), (1519, 12440736), (1568, 12051963), (1581, 11952864), (1584, 11930226), (1617, 11686752), (1632, 11579337), (1666, 11343024), (1674, 11288816), (1683, 11228448), (1694, 11155536), (1736, 10885644), (1764, 10712856), (1836, 10292744), (1848, 10225908), (1904, 9925146), (1936, 9761094), (1953, 9676128), (2016, 9373749), (2046, 9236304), (2057, 9186912), (2058, 9182448), (2079, 9089696), (2108, 8964648), (2142, 8822352), (2156, 8765064), (2178, 8676528), (2232, 8466612), (2244, 8421336), (2352, 8034642), (2376, 7953484), (2387, 7916832), (2448, 7719558), (2464, 7669431), (2499, 7562016), (2541, 7437024), (2604, 7257096), (2618, 7218288), (2646, 7141904), (2728, 6927228), (2744, 6886836), (2772, 6817272), (2856, 6616764), (2904, 6507396), (2976, 6349959), (2992, 6316002), (3024, 6249166), (3038, 6220368), (3069, 6157536), (3087, 6121632), (3162, 5976432), (3168, 5965113), (3213, 5881568), (3234, 5843376), (3267, 5784352), (3332, 5671512), (3348, 5644408), (3366, 5614224), (3388, 5577768), (3472, 5442822), (3528, 5356428), (3672, 5146372), (3689, 5122656), (3696, 5112954), (3751, 5037984), (3773, 5008608), (3808, 4962573), (3872, 4880547), (3906, 4838064), (3927, 4812192), (4092, 4618152), (4114, 4593456), (4116, 4591224), (4158, 4544848), (4216, 4482324), (4284, 4411176), (4312, 4382532), (4356, 4338264), (4464, 4233306), (4488, 4210668), (4557, 4146912), (4704, 4017321), (4743, 3984288), (4752, 3976742), (4774, 3958416), (4851, 3895584), (4896, 3859779), (4998, 3781008), (5049, 3742816), (5082, 3718512), (5208, 3628548), (5236, 3609144), (5292, 3570952), (5456, 3463614), (5488, 3443418), (5544, 3408636), (5712, 3308382), (5797, 3259872), (5808, 3253698), (5831, 3240864), (5859, 3225376), (5929, 3187296), (5984, 3158001), (6048, 3124583), (6076, 3110184), (6138, 3078768), (6171, 3062304), (6174, 3060816), (6324, 2988216), (6426, 2940784), (6468, 2921688), (6534, 2892176), (6664, 2835756), (6696, 2822204), (6732, 2807112), (6776, 2788884), (6944, 2721411), (7056, 2678214), (7161, 2638944), (7344, 2573186), (7378, 2561328), (7392, 2556477), (7497, 2520672), (7502, 2518992), (7546, 2504304), (7623, 2479008), (7812, 2419032), (7854, 2406096), (8184, 2309076), (8228, 2296728), (8232, 2295612), (8316, 2272424), (8432, 2241162), (8568, 2205588), (8624, 2191266), (8712, 2169132), (8928, 2116653), (8976, 2105334), (9114, 2073456), (9163, 2062368), (9207, 2052512), (9261, 2040544), (9486, 1992144), (9504, 1988371), (9548, 1979208), (9702, 1947792), (9996, 1890504), (10098, 1871408), (10164, 1859256), (10416, 1814274), (10472, 1804572), (10584, 1785476), (10633, 1777248), (10912, 1731807), (10976, 1721709), (11067, 1707552), (11088, 1704318), (11253, 1679328), (11319, 1669536), (11424, 1654191), (11594, 1629936), (11616, 1626849), (11662, 1620432), (11718, 1612688), (11781, 1604064), (11858, 1593648), (12152, 1555092), (12276, 1539384), (12342, 1531152), (12348, 1530408), (12648, 1494108), (12852, 1470392), (12936, 1460844), (13068, 1446088), (13328, 1417878), (13392, 1411102), (13464, 1403556), (13552, 1394442), (13671, 1382304), (14112, 1339107), (14229, 1328096), (14322, 1319472), (14399, 1312416), (14553, 1298528), (14688, 1286593), (14756, 1280664), (14994, 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