19735522560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 864

約数和(自身を含む): 78999782400

約数和(自身を除く): 59264259840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 109, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 169, 180, 186, 192, 195, 208, 216, 218, 234, 240, 248, 256, 260, 270, 279, 288, 310, 312, 320, 327, 338, 351, 360, 372, 384, 390, 403, 416, 432, 436, 465, 468, 480, 496, 507, 520, 540, 545, 558, 576, 585, 620, 624, 640, 654, 676, 702, 720, 744, 768, 780, 806, 832, 837, 845, 864, 872, 930, 936, 960, 981, 992, 1014, 1040, 1080, 1090, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1308, 1352, 1395, 1404, 1417, 1440, 1488, 1521, 1560, 1612, 1635, 1664, 1674, 1690, 1728, 1744, 1755, 1860, 1872, 1920, 1962, 1984, 2015, 2028, 2080, 2160, 2180, 2232, 2304, 2340, 2418, 2480, 2496, 2535, 2616, 2704, 2790, 2808, 2834, 2880, 2943, 2976, 3042, 3120, 3224, 3270, 3328, 3348, 3379, 3380, 3456, 3488, 3510, 3627, 3720, 3744, 3840, 3924, 3968, 4030, 4056, 4160, 4185, 4251, 4320, 4360, 4464, 4563, 4680, 4836, 4905, 4960, 4992, 5070, 5232, 5239, 5408, 5580, 5616, 5668, 5760, 5886, 5952, 6045, 6084, 6240, 6448, 6540, 6696, 6758, 6760, 6912, 6976, 7020, 7085, 7254, 7440, 7488, 7605, 7848, 7936, 8060, 8112, 8320, 8370, 8502, 8640, 8720, 8928, 9126, 9360, 9672, 9810, 9920, 9984, 10137, 10140, 10464, 10478, 10816, 10881, 11160, 11232, 11336, 11520, 11772, 11904, 12090, 12168, 12480, 12753, 12896, 13080, 13392, 13516, 13520, 13952, 14040, 14170, 14508, 14715, 14880, 14976, 15210, 15696, 15717, 16120, 16224, 16640, 16740, 16895, 17004, 17280, 17440, 17856, 18135, 18252, 18421, 18720, 19344, 19620, 19840, 20274, 20280, 20928, 20956, 21255, 21632, 21762, 22320, 22464, 22672, 22815, 23544, 23808, 24180, 24336, 24960, 25506, 25792, 26160, 26195, 26784, 27032, 27040, 27904, 28080, 28340, 29016, 29430, 29760, 29952, 30411, 30420, 31392, 31434, 32240, 32448, 33480, 33790, 34008, 34560, 34880, 35712, 36270, 36504, 36842, 37440, 38259, 38688, 39240, 39680, 40548, 40560, 41856, 41912, 42510, 43264, 43524, 43927, 44640, 44928, 45344, 45630, 47088, 47151, 48360, 48672, 49920, 50685, 51012, 51584, 52320, 52390, 53568, 54064, 54080, 54405, 55263, 56160, 56680, 58032, 58860, 59520, 60822, 60840, 62784, 62868, 63765, 64480, 64896, 66960, 67580, 68016, 69760, 71424, 72540, 73008, 73684, 74880, 76518, 77376, 78480, 78585, 81096, 81120, 83712, 83824, 85020, 87048, 87854, 89280, 89856, 90688, 91233, 91260, 92105, 94176, 94302, 96720, 97344, 101370, 102024, 103168, 104640, 104780, 107136, 108128, 108160, 108810, 110526, 112320, 113360, 116064, 117720, 119040, 121644, 121680, 125568, 125736, 127530, 128960, 129792, 131781, 133920, 135160, 136032, 139520, 141453, 145080, 146016, 147368, 149760, 152055, 153036, 154752, 156960, 157170, 162192, 162240, 165789, 167648, 170040, 174096, 175708, 178560, 181376, 182466, 182520, 184210, 188352, 188604, 191295, 193440, 194688, 202740, 204048, 209280, 209560, 214272, 216256, 216320, 217620, 219635, 221052, 224640, 226720, 232128, 235440, 235755, 243288, 243360, 251136, 251472, 255060, 257920, 263562, 267840, 270320, 272064, 276315, 282906, 290160, 292032, 294736, 304110, 306072, 309504, 313920, 314340, 324384, 324480, 331578, 335296, 340080, 348192, 351416, 357120, 362752, 364932, 365040, 368420, 376704, 377208, 382590, 386880, 389376, 395343, 405480, 408096, 418560, 419120, 432512, 435240, 439270, 442104, 449280, 453440, 456165, 464256, 470880, 471510, 486576, 486720, 497367, 502944, 510120, 515840, 527124, 535680, 540640, 544128, 552630, 565812, 571051, 580320, 584064, 589472, 608220, 612144, 627840, 628680, 648768, 648960, 658905, 663156, 670592, 680160, 696384, 702832, 707265, 729864, 730080, 736840, 753408, 754416, 765180, 773760, 790686, 810960, 816192, 828945, 838240, 865024, 870480, 878540, 884208, 906880, 912330, 928512, 941760, 943020, 973152, 973440, 994734, 1005888, 1020240, 1054248, 1071360, 1081280, 1088256, 1105260, 1131624, 1142102, 1160640, 1168128, 1178944, 1186029, 1216440, 1224288, 1255680, 1257360, 1297536, 1317810, 1326312, 1341184, 1360320, 1392768, 1405664, 1414530, 1459728, 1460160, 1473680, 1508832, 1530360, 1547520, 1581372, 1621920, 1632384, 1657890, 1676480, 1713153, 1740960, 1757080, 1768416, 1813760, 1824660, 1883520, 1886040, 1946304, 1946880, 1976715, 1989468, 2011776, 2040480, 2108496, 2162560, 2210520, 2263248, 2284204, 2321280, 2357888, 2372058, 2432880, 2448576, 2486835, 2514720, 2595072, 2635620, 2652624, 2720640, 2785536, 2811328, 2829060, 2855255, 2919456, 2920320, 2947360, 3017664, 3060720, 3162744, 3243840, 3264768, 3315780, 3352960, 3426306, 3481920, 3514160, 3536832, 3649320, 3767040, 3772080, 3892608, 3953430, 3978936, 4023552, 4080960, 4216992, 4325120, 4421040, 4526496, 4568408, 4642560, 4715776, 4744116, 4865760, 4897152, 4973670, 5029440, 5139459, 5271240, 5305248, 5441280, 5622656, 5658120, 5710510, 5838912, 5840640, 5894720, 5930145, 6035328, 6121440, 6325488, 6487680, 6631560, 6705920, 6852612, 6963840, 7028320, 7073664, 7298640, 7544160, 7785216, 7906860, 7957872, 8161920, 8433984, 8565765, 8842080, 9052992, 9136816, 9488232, 9731520, 9794304, 9947340, 10058880, 10278918, 10542480, 10610496, 11245312, 11316240, 11421020, 11677824, 11789440, 11860290, 12070656, 12242880, 12650976, 12975360, 13263120, 13705224, 13927680, 14056640, 14147328, 14597280, 15088320, 15418377, 15813720, 15915744, 16323840, 16867968, 17131530, 17684160, 18105984, 18273632, 18976464, 19463040, 19894680, 20117760, 20557836, 21084960, 21220992, 22632480, 22842040, 23355648, 23578880, 23720580, 24485760, 25301952, 25697295, 26526240, 27410448, 28113280, 29194560, 30176640, 30836754, 31627440, 31831488, 33735936, 34263060, 35368320, 36211968, 36547264, 37952928, 38926080, 39789360, 41115672, 42169920, 42441984, 45264960, 45684080, 47441160, 48971520, 50603904, 51394590, 53052480, 54820896, 56226560, 58389120, 60353280, 61673508, 63254880, 63662976, 68526120, 70736640, 73094528, 75905856, 77091885, 79578720, 82231344, 84339840, 90529920, 91368160, 94882320, 101207808, 102789180, 106104960, 109641792, 116778240, 123347016, 126509760, 127325952, 137052240, 146189056, 151811712, 154183770, 159157440, 164462688, 168679680, 181059840, 182736320, 189764640, 205578360, 212209920, 219283584, 246694032, 253019520, 274104480, 303623424, 308367540, 318314880, 328925376, 365472640, 379529280, 411156720, 438567168, 493388064, 506039040, 548208960, 616735080, 636629760, 657850752, 730945280, 759058560, 822313440, 986776128, 1096417920, 1233470160, 1315701504, 1518117120, 1644626880, 1973552256, 2192835840, 2466940320, 3289253760, 3947104512, 4933880640, 6578507520, 9867761280, 19735522560]

約数ペア:

[(1, 19735522560), (2, 9867761280), (3, 6578507520), (4, 4933880640), (5, 3947104512), (6, 3289253760), (8, 2466940320), (9, 2192835840), (10, 1973552256), (12, 1644626880), (13, 1518117120), (15, 1315701504), (16, 1233470160), (18, 1096417920), (20, 986776128), (24, 822313440), (26, 759058560), (27, 730945280), (30, 657850752), (31, 636629760), (32, 616735080), (36, 548208960), (39, 506039040), (40, 493388064), (45, 438567168), (48, 411156720), (52, 379529280), (54, 365472640), (60, 328925376), (62, 318314880), (64, 308367540), (65, 303623424), (72, 274104480), (78, 253019520), (80, 246694032), (90, 219283584), (93, 212209920), (96, 205578360), (104, 189764640), (108, 182736320), (109, 181059840), (117, 168679680), (120, 164462688), (124, 159157440), (128, 154183770), (130, 151811712), (135, 146189056), (144, 137052240), (155, 127325952), (156, 126509760), (160, 123347016), (169, 116778240), (180, 109641792), (186, 106104960), (192, 102789180), (195, 101207808), (208, 94882320), (216, 91368160), (218, 90529920), (234, 84339840), (240, 82231344), (248, 79578720), (256, 77091885), (260, 75905856), (270, 73094528), (279, 70736640), (288, 68526120), (310, 63662976), (312, 63254880), (320, 61673508), (327, 60353280), (338, 58389120), (351, 56226560), (360, 54820896), (372, 53052480), (384, 51394590), (390, 50603904), (403, 48971520), (416, 47441160), (432, 45684080), (436, 45264960), (465, 42441984), (468, 42169920), (480, 41115672), (496, 39789360), (507, 38926080), (520, 37952928), (540, 36547264), (545, 36211968), (558, 35368320), (576, 34263060), (585, 33735936), (620, 31831488), (624, 31627440), (640, 30836754), (654, 30176640), (676, 29194560), (702, 28113280), (720, 27410448), (744, 26526240), (768, 25697295), (780, 25301952), (806, 24485760), (832, 23720580), (837, 23578880), (845, 23355648), (864, 22842040), (872, 22632480), (930, 21220992), (936, 21084960), (960, 20557836), (981, 20117760), (992, 19894680), (1014, 19463040), (1040, 18976464), (1080, 18273632), (1090, 18105984), (1116, 17684160), (1152, 17131530), (1170, 16867968), (1209, 16323840), (1240, 15915744), (1248, 15813720), (1280, 15418377), (1308, 15088320), (1352, 14597280), (1395, 14147328), (1404, 14056640), (1417, 13927680), (1440, 13705224), (1488, 13263120), (1521, 12975360), (1560, 12650976), (1612, 12242880), (1635, 12070656), (1664, 11860290), (1674, 11789440), (1690, 11677824), (1728, 11421020), (1744, 11316240), (1755, 11245312), (1860, 10610496), (1872, 10542480), (1920, 10278918), (1962, 10058880), (1984, 9947340), (2015, 9794304), (2028, 9731520), (2080, 9488232), (2160, 9136816), (2180, 9052992), (2232, 8842080), (2304, 8565765), (2340, 8433984), (2418, 8161920), (2480, 7957872), (2496, 7906860), (2535, 7785216), (2616, 7544160), (2704, 7298640), (2790, 7073664), (2808, 7028320), (2834, 6963840), (2880, 6852612), (2943, 6705920), (2976, 6631560), (3042, 6487680), (3120, 6325488), (3224, 6121440), (3270, 6035328), (3328, 5930145), (3348, 5894720), (3379, 5840640), (3380, 5838912), (3456, 5710510), (3488, 5658120), (3510, 5622656), (3627, 5441280), (3720, 5305248), (3744, 5271240), (3840, 5139459), (3924, 5029440), (3968, 4973670), (4030, 4897152), (4056, 4865760), (4160, 4744116), (4185, 4715776), (4251, 4642560), (4320, 4568408), (4360, 4526496), (4464, 4421040), (4563, 4325120), (4680, 4216992), (4836, 4080960), (4905, 4023552), (4960, 3978936), (4992, 3953430), (5070, 3892608), (5232, 3772080), (5239, 3767040), (5408, 3649320), (5580, 3536832), (5616, 3514160), (5668, 3481920), (5760, 3426306), (5886, 3352960), (5952, 3315780), (6045, 3264768), (6084, 3243840), (6240, 3162744), (6448, 3060720), (6540, 3017664), (6696, 2947360), (6758, 2920320), (6760, 2919456), (6912, 2855255), (6976, 2829060), (7020, 2811328), (7085, 2785536), (7254, 2720640), (7440, 2652624), (7488, 2635620), (7605, 2595072), (7848, 2514720), (7936, 2486835), (8060, 2448576), (8112, 2432880), (8320, 2372058), (8370, 2357888), (8502, 2321280), (8640, 2284204), (8720, 2263248), (8928, 2210520), (9126, 2162560), (9360, 2108496), (9672, 2040480), (9810, 2011776), (9920, 1989468), (9984, 1976715), (10137, 1946880), (10140, 1946304), (10464, 1886040), (10478, 1883520), (10816, 1824660), (10881, 1813760), (11160, 1768416), (11232, 1757080), (11336, 1740960), (11520, 1713153), (11772, 1676480), (11904, 1657890), (12090, 1632384), (12168, 1621920), (12480, 1581372), (12753, 1547520), (12896, 1530360), (13080, 1508832), (13392, 1473680), (13516, 1460160), (13520, 1459728), (13952, 1414530), (14040, 1405664), (14170, 1392768), (14508, 1360320), (14715, 1341184), (14880, 1326312), (14976, 1317810), (15210, 1297536), (15696, 1257360), (15717, 1255680), (16120, 1224288), (16224, 1216440), (16640, 1186029), (16740, 1178944), (16895, 1168128), (17004, 1160640), (17280, 1142102), (17440, 1131624), (17856, 1105260), (18135, 1088256), (18252, 1081280), (18421, 1071360), (18720, 1054248), (19344, 1020240), (19620, 1005888), (19840, 994734), (20274, 973440), (20280, 973152), (20928, 943020), (20956, 941760), (21255, 928512), (21632, 912330), (21762, 906880), (22320, 884208), (22464, 878540), (22672, 870480), (22815, 865024), (23544, 838240), (23808, 828945), (24180, 816192), (24336, 810960), (24960, 790686), (25506, 773760), (25792, 765180), (26160, 754416), (26195, 753408), (26784, 736840), (27032, 730080), (27040, 729864), (27904, 707265), (28080, 702832), (28340, 696384), (29016, 680160), (29430, 670592), (29760, 663156), (29952, 658905), (30411, 648960), (30420, 648768), (31392, 628680), (31434, 627840), (32240, 612144), (32448, 608220), (33480, 589472), (33790, 584064), (34008, 580320), (34560, 571051), (34880, 565812), (35712, 552630), (36270, 544128), (36504, 540640), (36842, 535680), (37440, 527124), (38259, 515840), (38688, 510120), (39240, 502944), (39680, 497367), (40548, 486720), (40560, 486576), (41856, 471510), (41912, 470880), (42510, 464256), (43264, 456165), (43524, 453440), (43927, 449280), (44640, 442104), (44928, 439270), (45344, 435240), (45630, 432512), (47088, 419120), (47151, 418560), (48360, 408096), (48672, 405480), (49920, 395343), (50685, 389376), (51012, 386880), (51584, 382590), (52320, 377208), (52390, 376704), (53568, 368420), (54064, 365040), (54080, 364932), (54405, 362752), (55263, 357120), (56160, 351416), (56680, 348192), (58032, 340080), (58860, 335296), (59520, 331578), (60822, 324480), (60840, 324384), (62784, 314340), (62868, 313920), (63765, 309504), (64480, 306072), (64896, 304110), (66960, 294736), (67580, 292032), (68016, 290160), (69760, 282906), (71424, 276315), (72540, 272064), (73008, 270320), (73684, 267840), (74880, 263562), (76518, 257920), (77376, 255060), (78480, 251472), (78585, 251136), (81096, 243360), (81120, 243288), (83712, 235755), (83824, 235440), (85020, 232128), (87048, 226720), (87854, 224640), (89280, 221052), (89856, 219635), (90688, 217620), (91233, 216320), (91260, 216256), (92105, 214272), (94176, 209560), (94302, 209280), (96720, 204048), (97344, 202740), (101370, 194688), (102024, 193440), (103168, 191295), (104640, 188604), (104780, 188352), (107136, 184210), (108128, 182520), (108160, 182466), (108810, 181376), (110526, 178560), (112320, 175708), (113360, 174096), (116064, 170040), (117720, 167648), (119040, 165789), (121644, 162240), (121680, 162192), (125568, 157170), (125736, 156960), (127530, 154752), (128960, 153036), (129792, 152055), (131781, 149760), (133920, 147368), (135160, 146016), (136032, 145080), (139520, 141453)]