19145161728

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:110

約数の個数: 1056

約数和(自身を含む): 78243217920

約数和(自身を除く): 59098056192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 23, 24, 27, 28, 32, 33, 34, 36, 42, 44, 46, 48, 51, 54, 56, 63, 64, 66, 68, 69, 72, 77, 84, 88, 92, 96, 99, 102, 108, 112, 119, 126, 128, 132, 136, 138, 144, 153, 154, 161, 168, 176, 184, 187, 189, 192, 198, 204, 207, 216, 224, 231, 238, 252, 253, 256, 264, 272, 276, 288, 297, 306, 308, 322, 336, 352, 357, 368, 374, 378, 384, 391, 396, 408, 414, 432, 448, 459, 462, 476, 483, 504, 506, 512, 528, 529, 544, 552, 561, 576, 594, 612, 616, 621, 644, 672, 693, 704, 714, 736, 748, 756, 759, 768, 782, 792, 816, 828, 864, 896, 918, 924, 952, 966, 1008, 1012, 1024, 1056, 1058, 1071, 1088, 1104, 1122, 1152, 1173, 1188, 1224, 1232, 1242, 1288, 1309, 1344, 1386, 1408, 1428, 1449, 1472, 1496, 1512, 1518, 1536, 1564, 1584, 1587, 1632, 1656, 1683, 1728, 1771, 1792, 1836, 1848, 1904, 1932, 2016, 2024, 2079, 2112, 2116, 2142, 2176, 2208, 2244, 2277, 2304, 2346, 2376, 2448, 2464, 2484, 2576, 2618, 2688, 2737, 2772, 2816, 2856, 2898, 2944, 2992, 3024, 3036, 3072, 3128, 3168, 3174, 3213, 3264, 3312, 3366, 3456, 3519, 3542, 3584, 3672, 3696, 3703, 3808, 3864, 3927, 4032, 4048, 4158, 4224, 4232, 4284, 4301, 4347, 4352, 4416, 4488, 4554, 4608, 4692, 4752, 4761, 4896, 4928, 4968, 5049, 5152, 5236, 5313, 5376, 5474, 5544, 5632, 5712, 5796, 5819, 5888, 5984, 6048, 6072, 6256, 6336, 6348, 6426, 6528, 6624, 6732, 6831, 6912, 7038, 7084, 7168, 7344, 7392, 7406, 7616, 7728, 7854, 8064, 8096, 8211, 8316, 8448, 8464, 8568, 8602, 8694, 8704, 8832, 8976, 8993, 9108, 9216, 9384, 9504, 9522, 9792, 9856, 9936, 10098, 10304, 10472, 10557, 10626, 10752, 10948, 11088, 11109, 11264, 11424, 11592, 11638, 11776, 11781, 11968, 12096, 12144, 12512, 12672, 12696, 12852, 12903, 13056, 13248, 13464, 13662, 13824, 14076, 14168, 14283, 14688, 14784, 14812, 15232, 15456, 15708, 15939, 16128, 16192, 16422, 16632, 16896, 16928, 17136, 17204, 17388, 17408, 17457, 17664, 17952, 17986, 18216, 18768, 19008, 19044, 19584, 19712, 19872, 20196, 20608, 20944, 21114, 21252, 21504, 21896, 22176, 22218, 22848, 23184, 23276, 23552, 23562, 23936, 24192, 24288, 24633, 25024, 25344, 25392, 25704, 25806, 26112, 26496, 26928, 26979, 27324, 27648, 28152, 28336, 28566, 29376, 29568, 29624, 30107, 30464, 30912, 31416, 31878, 32256, 32384, 32844, 33264, 33327, 33792, 33856, 34272, 34408, 34776, 34914, 35328, 35343, 35904, 35972, 36432, 37536, 38016, 38088, 38709, 39168, 39424, 39744, 40392, 40733, 41216, 41888, 42228, 42504, 43792, 44352, 44436, 45696, 46368, 46552, 47124, 47817, 47872, 48384, 48576, 49266, 50048, 50688, 50784, 51408, 51612, 52224, 52371, 52992, 53856, 53958, 54648, 56304, 56672, 57132, 58752, 59136, 59248, 60214, 60928, 61824, 62832, 62951, 63756, 64512, 64768, 65688, 66528, 66654, 67712, 68544, 68816, 69552, 69828, 70656, 70686, 71808, 71944, 72864, 73899, 75072, 76032, 76176, 77418, 78336, 78848, 79488, 80784, 80937, 81466, 82432, 83776, 84456, 85008, 87584, 88704, 88872, 90321, 91392, 92736, 93104, 94248, 95634, 95744, 96768, 97152, 98532, 98923, 99981, 100096, 101376, 101568, 102816, 103224, 104742, 105984, 107712, 107916, 109296, 112608, 113344, 114264, 116127, 117504, 118272, 118496, 120428, 121856, 122199, 123648, 125664, 125902, 127512, 129536, 131376, 133056, 133308, 135424, 137088, 137632, 139104, 139656, 141372, 143616, 143888, 145728, 147798, 150144, 152064, 152352, 154836, 156672, 157113, 158976, 161568, 161874, 162932, 164864, 167552, 168912, 170016, 175168, 177408, 177744, 180642, 182784, 185472, 186208, 188496, 188853, 191268, 191488, 193536, 194304, 197064, 197846, 199962, 200192, 203136, 205632, 206448, 209484, 211968, 215424, 215832, 218592, 225216, 226688, 228528, 232254, 235008, 236544, 236992, 240856, 242811, 244398, 247296, 251328, 251804, 255024, 259072, 262752, 266112, 266616, 270848, 270963, 274176, 275264, 278208, 279312, 282744, 287232, 287776, 291456, 295596, 296769, 300288, 304128, 304704, 309672, 314226, 317952, 323136, 323748, 325864, 335104, 337824, 340032, 350336, 354816, 355488, 361284, 365568, 366597, 370944, 372416, 376992, 377706, 382536, 388608, 394128, 395692, 399924, 400384, 406272, 411264, 412896, 418968, 430848, 431664, 437184, 450432, 453376, 457056, 464508, 470016, 473984, 481712, 485622, 488796, 494592, 502656, 503608, 510048, 525504, 532224, 533232, 541696, 541926, 548352, 550528, 556416, 558624, 565488, 566559, 574464, 575552, 582912, 591192, 593538, 600576, 609408, 619344, 628452, 635904, 646272, 647496, 651728, 670208, 675648, 680064, 692461, 700672, 709632, 710976, 722568, 733194, 741888, 744832, 753984, 755412, 765072, 777216, 788256, 791384, 799848, 812544, 812889, 822528, 825792, 837936, 861696, 863328, 874368, 890307, 900864, 906752, 914112, 929016, 947968, 963424, 971244, 977592, 1005312, 1007216, 1020096, 1051008, 1064448, 1066464, 1083852, 1096704, 1099791, 1101056, 1112832, 1117248, 1130976, 1133118, 1151104, 1165824, 1182384, 1187076, 1201152, 1218816, 1238688, 1256904, 1292544, 1294992, 1303456, 1340416, 1351296, 1360128, 1384922, 1401344, 1421952, 1445136, 1466388, 1483776, 1489664, 1507968, 1510824, 1530144, 1576512, 1582768, 1599696, 1625088, 1625778, 1645056, 1651584, 1675872, 1699677, 1723392, 1726656, 1748736, 1780614, 1801728, 1813504, 1828224, 1858032, 1895936, 1926848, 1942488, 1955184, 2010624, 2014432, 2040192, 2077383, 2102016, 2128896, 2132928, 2167704, 2199582, 2202112, 2225664, 2234496, 2261952, 2266236, 2302208, 2331648, 2364768, 2374152, 2437632, 2477376, 2513808, 2585088, 2589984, 2606912, 2670921, 2702592, 2720256, 2769844, 2802688, 2843904, 2890272, 2932776, 2979328, 3015936, 3021648, 3060288, 3153024, 3165536, 3199392, 3251556, 3290112, 3303168, 3351744, 3399354, 3453312, 3497472, 3561228, 3603456, 3656448, 3716064, 3791872, 3853696, 3884976, 3910368, 4021248, 4028864, 4080384, 4154766, 4204032, 4265856, 4335408, 4399164, 4404224, 4451328, 4468992, 4523904, 4532472, 4604416, 4729536, 4748304, 4875264, 4954752, 5027616, 5170176, 5179968, 5213824, 5341842, 5405184, 5440512, 5539688, 5687808, 5780544, 5865552, 5958656, 6031872, 6043296, 6120576, 6232149, 6306048, 6331072, 6398784, 6503112, 6606336, 6703488, 6798708, 6906624, 6994944, 7122456, 7312896, 7432128, 7707392, 7769952, 7820736, 8057728, 8160768, 8309532, 8408064, 8531712, 8670816, 8798328, 8937984, 9047808, 9064944, 9208832, 9459072, 9496608, 9909504, 10055232, 10359936, 10427648, 10683684, 10810368, 11079376, 11375616, 11561088, 11731104, 12063744, 12086592, 12241152, 12464298, 12612096, 12662144, 12797568, 13006224, 13212672, 13406976, 13597416, 13813248, 14244912, 14625792, 14864256, 15414784, 15539904, 15641472, 16115456, 16321536, 16619064, 17063424, 17341632, 17596656, 17875968, 18095616, 18129888, 18696447, 18918144, 18993216, 19819008, 20110464, 20719872, 20855296, 21367368, 22158752, 23122176, 23462208, 24173184, 24482304, 24928596, 25224192, 25324288, 25595136, 26012448, 26813952, 27194832, 27626496, 28489824, 29728512, 30829568, 31079808, 31282944, 32230912, 33238128, 34126848, 34683264, 35193312, 36191232, 36259776, 37392894, 37836288, 37986432, 39638016, 40220928, 41439744, 41710592, 42734736, 44317504, 46244352, 46924416, 48346368, 48964608, 49857192, 50648576, 51190272, 52024896, 53627904, 54389664, 56979648, 59457024, 62159616, 62565888, 64461824, 66476256, 69366528, 70386624, 72519552, 74785788, 75672576, 75972864, 80441856, 82879488, 85469472, 88635008, 92488704, 93848832, 96692736, 99714384, 101297152, 102380544, 104049792, 108779328, 113959296, 118914048, 124319232, 125131776, 132952512, 138733056, 140773248, 145039104, 149571576, 151945728, 160883712, 170938944, 177270016, 187697664, 193385472, 199428768, 208099584, 217558656, 227918592, 248638464, 265905024, 277466112, 281546496, 290078208, 299143152, 303891456, 341877888, 354540032, 375395328, 398857536, 416199168, 435117312, 455837184, 531810048, 563092992, 580156416, 598286304, 683755776, 709080064, 797715072, 832398336, 870234624, 911674368, 1063620096, 1126185984, 1196572608, 1367511552, 1595430144, 1740469248, 2127240192, 2393145216, 2735023104, 3190860288, 4786290432, 6381720576, 9572580864, 19145161728]

約数ペア:

[(1, 19145161728), (2, 9572580864), (3, 6381720576), (4, 4786290432), (6, 3190860288), (7, 2735023104), (8, 2393145216), (9, 2127240192), (11, 1740469248), (12, 1595430144), (14, 1367511552), (16, 1196572608), (17, 1126185984), (18, 1063620096), (21, 911674368), (22, 870234624), (23, 832398336), (24, 797715072), (27, 709080064), (28, 683755776), (32, 598286304), (33, 580156416), (34, 563092992), (36, 531810048), (42, 455837184), (44, 435117312), (46, 416199168), (48, 398857536), (51, 375395328), (54, 354540032), (56, 341877888), (63, 303891456), (64, 299143152), (66, 290078208), (68, 281546496), (69, 277466112), (72, 265905024), (77, 248638464), (84, 227918592), (88, 217558656), (92, 208099584), (96, 199428768), (99, 193385472), (102, 187697664), (108, 177270016), (112, 170938944), (119, 160883712), (126, 151945728), (128, 149571576), (132, 145039104), (136, 140773248), (138, 138733056), (144, 132952512), (153, 125131776), (154, 124319232), (161, 118914048), (168, 113959296), (176, 108779328), (184, 104049792), (187, 102380544), (189, 101297152), (192, 99714384), (198, 96692736), (204, 93848832), (207, 92488704), (216, 88635008), (224, 85469472), (231, 82879488), (238, 80441856), (252, 75972864), (253, 75672576), (256, 74785788), (264, 72519552), (272, 70386624), (276, 69366528), (288, 66476256), (297, 64461824), (306, 62565888), (308, 62159616), (322, 59457024), (336, 56979648), (352, 54389664), (357, 53627904), (368, 52024896), (374, 51190272), (378, 50648576), (384, 49857192), (391, 48964608), (396, 48346368), (408, 46924416), (414, 46244352), (432, 44317504), (448, 42734736), (459, 41710592), (462, 41439744), (476, 40220928), (483, 39638016), (504, 37986432), (506, 37836288), (512, 37392894), (528, 36259776), (529, 36191232), (544, 35193312), (552, 34683264), (561, 34126848), (576, 33238128), (594, 32230912), (612, 31282944), (616, 31079808), (621, 30829568), (644, 29728512), (672, 28489824), (693, 27626496), (704, 27194832), (714, 26813952), (736, 26012448), (748, 25595136), (756, 25324288), (759, 25224192), (768, 24928596), (782, 24482304), (792, 24173184), (816, 23462208), (828, 23122176), (864, 22158752), (896, 21367368), (918, 20855296), (924, 20719872), (952, 20110464), (966, 19819008), (1008, 18993216), (1012, 18918144), (1024, 18696447), (1056, 18129888), (1058, 18095616), (1071, 17875968), (1088, 17596656), (1104, 17341632), (1122, 17063424), (1152, 16619064), (1173, 16321536), (1188, 16115456), (1224, 15641472), (1232, 15539904), (1242, 15414784), (1288, 14864256), (1309, 14625792), (1344, 14244912), (1386, 13813248), (1408, 13597416), (1428, 13406976), (1449, 13212672), (1472, 13006224), (1496, 12797568), (1512, 12662144), (1518, 12612096), (1536, 12464298), (1564, 12241152), (1584, 12086592), (1587, 12063744), (1632, 11731104), (1656, 11561088), (1683, 11375616), (1728, 11079376), (1771, 10810368), (1792, 10683684), (1836, 10427648), (1848, 10359936), (1904, 10055232), (1932, 9909504), (2016, 9496608), (2024, 9459072), (2079, 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(4761, 4021248), (4896, 3910368), (4928, 3884976), (4968, 3853696), (5049, 3791872), (5152, 3716064), (5236, 3656448), (5313, 3603456), (5376, 3561228), (5474, 3497472), (5544, 3453312), (5632, 3399354), (5712, 3351744), (5796, 3303168), (5819, 3290112), (5888, 3251556), (5984, 3199392), (6048, 3165536), (6072, 3153024), (6256, 3060288), (6336, 3021648), (6348, 3015936), (6426, 2979328), (6528, 2932776), (6624, 2890272), (6732, 2843904), (6831, 2802688), (6912, 2769844), (7038, 2720256), (7084, 2702592), (7168, 2670921), (7344, 2606912), (7392, 2589984), (7406, 2585088), (7616, 2513808), (7728, 2477376), (7854, 2437632), (8064, 2374152), (8096, 2364768), (8211, 2331648), (8316, 2302208), (8448, 2266236), (8464, 2261952), (8568, 2234496), (8602, 2225664), (8694, 2202112), (8704, 2199582), (8832, 2167704), (8976, 2132928), (8993, 2128896), (9108, 2102016), (9216, 2077383), (9384, 2040192), (9504, 2014432), (9522, 2010624), (9792, 1955184), (9856, 1942488), (9936, 1926848), (10098, 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(19584, 977592), (19712, 971244), (19872, 963424), (20196, 947968), (20608, 929016), (20944, 914112), (21114, 906752), (21252, 900864), (21504, 890307), (21896, 874368), (22176, 863328), (22218, 861696), (22848, 837936), (23184, 825792), (23276, 822528), (23552, 812889), (23562, 812544), (23936, 799848), (24192, 791384), (24288, 788256), (24633, 777216), (25024, 765072), (25344, 755412), (25392, 753984), (25704, 744832), (25806, 741888), (26112, 733194), (26496, 722568), (26928, 710976), (26979, 709632), (27324, 700672), (27648, 692461), (28152, 680064), (28336, 675648), (28566, 670208), (29376, 651728), (29568, 647496), (29624, 646272), (30107, 635904), (30464, 628452), (30912, 619344), (31416, 609408), (31878, 600576), (32256, 593538), (32384, 591192), (32844, 582912), (33264, 575552), (33327, 574464), (33792, 566559), (33856, 565488), (34272, 558624), (34408, 556416), (34776, 550528), (34914, 548352), (35328, 541926), (35343, 541696), (35904, 533232), (35972, 532224), (36432, 525504), (37536, 510048), (38016, 503608), (38088, 502656), (38709, 494592), (39168, 488796), (39424, 485622), (39744, 481712), (40392, 473984), (40733, 470016), (41216, 464508), (41888, 457056), (42228, 453376), (42504, 450432), (43792, 437184), (44352, 431664), (44436, 430848), (45696, 418968), (46368, 412896), (46552, 411264), (47124, 406272), (47817, 400384), (47872, 399924), (48384, 395692), (48576, 394128), (49266, 388608), (50048, 382536), (50688, 377706), (50784, 376992), (51408, 372416), (51612, 370944), (52224, 366597), (52371, 365568), (52992, 361284), (53856, 355488), (53958, 354816), (54648, 350336), (56304, 340032), (56672, 337824), (57132, 335104), (58752, 325864), (59136, 323748), (59248, 323136), (60214, 317952), (60928, 314226), (61824, 309672), (62832, 304704), (62951, 304128), (63756, 300288), (64512, 296769), (64768, 295596), (65688, 291456), (66528, 287776), (66654, 287232), (67712, 282744), (68544, 279312), (68816, 278208), (69552, 275264), (69828, 274176), (70656, 270963), (70686, 270848), (71808, 266616), (71944, 266112), (72864, 262752), (73899, 259072), (75072, 255024), (76032, 251804), (76176, 251328), (77418, 247296), (78336, 244398), (78848, 242811), (79488, 240856), (80784, 236992), (80937, 236544), (81466, 235008), (82432, 232254), (83776, 228528), (84456, 226688), (85008, 225216), (87584, 218592), (88704, 215832), (88872, 215424), (90321, 211968), (91392, 209484), (92736, 206448), (93104, 205632), (94248, 203136), (95634, 200192), (95744, 199962), (96768, 197846), (97152, 197064), (98532, 194304), (98923, 193536), (99981, 191488), (100096, 191268), (101376, 188853), (101568, 188496), (102816, 186208), (103224, 185472), (104742, 182784), (105984, 180642), (107712, 177744), (107916, 177408), (109296, 175168), (112608, 170016), (113344, 168912), (114264, 167552), (116127, 164864), (117504, 162932), (118272, 161874), (118496, 161568), (120428, 158976), (121856, 157113), (122199, 156672), (123648, 154836), (125664, 152352), (125902, 152064), (127512, 150144), (129536, 147798), (131376, 145728), (133056, 143888), (133308, 143616), (135424, 141372), (137088, 139656), (137632, 139104)]