19926758400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 528

約数和(自身を含む): 71274902400

約数和(自身を除く): 51348144000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 29, 30, 32, 40, 46, 48, 50, 58, 60, 64, 69, 75, 80, 87, 92, 96, 100, 115, 116, 120, 128, 138, 145, 150, 160, 174, 184, 192, 200, 230, 232, 240, 256, 276, 290, 300, 320, 345, 348, 368, 384, 389, 400, 435, 460, 464, 480, 512, 552, 575, 580, 600, 640, 667, 690, 696, 725, 736, 768, 778, 800, 870, 920, 928, 960, 1024, 1104, 1150, 1160, 1167, 1200, 1280, 1334, 1380, 1392, 1450, 1472, 1536, 1556, 1600, 1725, 1740, 1840, 1856, 1920, 1945, 2001, 2175, 2208, 2300, 2320, 2334, 2400, 2560, 2668, 2760, 2784, 2900, 2944, 3072, 3112, 3200, 3335, 3450, 3480, 3680, 3712, 3840, 3890, 4002, 4350, 4416, 4600, 4640, 4668, 4800, 5120, 5336, 5520, 5568, 5800, 5835, 5888, 6224, 6400, 6670, 6900, 6960, 7360, 7424, 7680, 7780, 8004, 8700, 8832, 8947, 9200, 9280, 9336, 9600, 9725, 10005, 10672, 11040, 11136, 11281, 11600, 11670, 11776, 12448, 12800, 13340, 13800, 13920, 14720, 14848, 15360, 15560, 16008, 16675, 17400, 17664, 17894, 18400, 18560, 18672, 19200, 19450, 20010, 21344, 22080, 22272, 22562, 23200, 23340, 23552, 24896, 25600, 26680, 26841, 27600, 27840, 29175, 29440, 29696, 31120, 32016, 33350, 33843, 34800, 35328, 35788, 36800, 37120, 37344, 38400, 38900, 40020, 42688, 44160, 44544, 44735, 45124, 46400, 46680, 49792, 50025, 53360, 53682, 55200, 55680, 56405, 58350, 58880, 62240, 64032, 66700, 67686, 69600, 70656, 71576, 73600, 74240, 74688, 76800, 77800, 80040, 85376, 88320, 89088, 89470, 90248, 92800, 93360, 99584, 100050, 106720, 107364, 110400, 111360, 112810, 116700, 117760, 124480, 128064, 133400, 134205, 135372, 139200, 143152, 147200, 148480, 149376, 155600, 160080, 169215, 170752, 176640, 178940, 180496, 185600, 186720, 199168, 200100, 213440, 214728, 220800, 222720, 223675, 225620, 233400, 248960, 256128, 259463, 266800, 268410, 270744, 278400, 282025, 286304, 294400, 298752, 311200, 320160, 338430, 341504, 353280, 357880, 360992, 371200, 373440, 398336, 400200, 426880, 429456, 441600, 445440, 447350, 451240, 466800, 497920, 512256, 518926, 533600, 536820, 541488, 556800, 564050, 572608, 588800, 597504, 622400, 640320, 671025, 676860, 683008, 715760, 721984, 742400, 746880, 778389, 800400, 846075, 853760, 858912, 883200, 894700, 902480, 933600, 995840, 1024512, 1037852, 1067200, 1073640, 1082976, 1113600, 1128100, 1145216, 1195008, 1244800, 1280640, 1297315, 1342050, 1353720, 1431520, 1443968, 1493760, 1556778, 1600800, 1692150, 1707520, 1717824, 1766400, 1789400, 1804960, 1867200, 1991680, 2049024, 2075704, 2134400, 2147280, 2165952, 2227200, 2256200, 2290432, 2489600, 2561280, 2594630, 2684100, 2707440, 2863040, 2887936, 2987520, 3113556, 3201600, 3384300, 3415040, 3435648, 3578800, 3609920, 3734400, 3891945, 4151408, 4268800, 4294560, 4331904, 4512400, 4580864, 4979200, 5122560, 5189260, 5368200, 5414880, 5726080, 5775872, 5975040, 6227112, 6403200, 6486575, 6768600, 6871296, 7157600, 7219840, 7468800, 7783890, 8302816, 8537600, 8589120, 8663808, 9024800, 9161728, 9958400, 10245120, 10378520, 10736400, 10829760, 11452160, 11551744, 12454224, 12806400, 12973150, 13537200, 13742592, 14315200, 14439680, 14937600, 15567780, 16605632, 17075200, 17178240, 17327616, 18049600, 19459725, 20757040, 21472800, 21659520, 22904320, 24908448, 25612800, 25946300, 27074400, 27485184, 28630400, 28879360, 29875200, 31135560, 33211264, 34356480, 34655232, 36099200, 38919450, 41514080, 42945600, 43319040, 45808640, 49816896, 51225600, 51892600, 54148800, 57260800, 57758720, 62271120, 66422528, 68712960, 72198400, 77838900, 83028160, 85891200, 86638080, 99633792, 103785200, 108297600, 114521600, 124542240, 132845056, 137425920, 144396800, 155677800, 166056320, 171782400, 173276160, 199267584, 207570400, 216595200, 229043200, 249084480, 265690112, 288793600, 311355600, 332112640, 343564800, 398535168, 415140800, 433190400, 498168960, 622711200, 664225280, 687129600, 797070336, 830281600, 866380800, 996337920, 1245422400, 1328450560, 1660563200, 1992675840, 2490844800, 3321126400, 3985351680, 4981689600, 6642252800, 9963379200, 19926758400]

約数ペア:

[(1, 19926758400), (2, 9963379200), (3, 6642252800), (4, 4981689600), (5, 3985351680), (6, 3321126400), (8, 2490844800), (10, 1992675840), (12, 1660563200), (15, 1328450560), (16, 1245422400), (20, 996337920), (23, 866380800), (24, 830281600), (25, 797070336), (29, 687129600), (30, 664225280), (32, 622711200), (40, 498168960), (46, 433190400), (48, 415140800), (50, 398535168), (58, 343564800), (60, 332112640), (64, 311355600), (69, 288793600), (75, 265690112), (80, 249084480), (87, 229043200), (92, 216595200), (96, 207570400), (100, 199267584), (115, 173276160), (116, 171782400), (120, 166056320), (128, 155677800), (138, 144396800), (145, 137425920), (150, 132845056), (160, 124542240), (174, 114521600), (184, 108297600), (192, 103785200), (200, 99633792), (230, 86638080), (232, 85891200), (240, 83028160), (256, 77838900), (276, 72198400), (290, 68712960), (300, 66422528), (320, 62271120), (345, 57758720), (348, 57260800), (368, 54148800), (384, 51892600), (389, 51225600), (400, 49816896), (435, 45808640), (460, 43319040), (464, 42945600), (480, 41514080), (512, 38919450), (552, 36099200), (575, 34655232), (580, 34356480), (600, 33211264), (640, 31135560), (667, 29875200), (690, 28879360), (696, 28630400), (725, 27485184), (736, 27074400), (768, 25946300), (778, 25612800), (800, 24908448), (870, 22904320), (920, 21659520), (928, 21472800), (960, 20757040), (1024, 19459725), (1104, 18049600), (1150, 17327616), (1160, 17178240), (1167, 17075200), (1200, 16605632), (1280, 15567780), (1334, 14937600), (1380, 14439680), (1392, 14315200), (1450, 13742592), (1472, 13537200), (1536, 12973150), (1556, 12806400), (1600, 12454224), (1725, 11551744), (1740, 11452160), (1840, 10829760), (1856, 10736400), (1920, 10378520), (1945, 10245120), (2001, 9958400), (2175, 9161728), (2208, 9024800), (2300, 8663808), (2320, 8589120), (2334, 8537600), (2400, 8302816), (2560, 7783890), (2668, 7468800), (2760, 7219840), (2784, 7157600), (2900, 6871296), (2944, 6768600), (3072, 6486575), (3112, 6403200), (3200, 6227112), (3335, 5975040), (3450, 5775872), (3480, 5726080), (3680, 5414880), (3712, 5368200), (3840, 5189260), (3890, 5122560), (4002, 4979200), (4350, 4580864), (4416, 4512400), (4600, 4331904), (4640, 4294560), (4668, 4268800), (4800, 4151408), (5120, 3891945), (5336, 3734400), (5520, 3609920), (5568, 3578800), (5800, 3435648), (5835, 3415040), (5888, 3384300), (6224, 3201600), (6400, 3113556), (6670, 2987520), (6900, 2887936), (6960, 2863040), (7360, 2707440), (7424, 2684100), (7680, 2594630), (7780, 2561280), (8004, 2489600), (8700, 2290432), (8832, 2256200), (8947, 2227200), (9200, 2165952), (9280, 2147280), (9336, 2134400), (9600, 2075704), (9725, 2049024), (10005, 1991680), (10672, 1867200), (11040, 1804960), (11136, 1789400), (11281, 1766400), (11600, 1717824), (11670, 1707520), (11776, 1692150), (12448, 1600800), (12800, 1556778), (13340, 1493760), (13800, 1443968), (13920, 1431520), (14720, 1353720), (14848, 1342050), (15360, 1297315), (15560, 1280640), (16008, 1244800), (16675, 1195008), (17400, 1145216), (17664, 1128100), (17894, 1113600), (18400, 1082976), (18560, 1073640), (18672, 1067200), (19200, 1037852), (19450, 1024512), (20010, 995840), (21344, 933600), (22080, 902480), (22272, 894700), (22562, 883200), (23200, 858912), (23340, 853760), (23552, 846075), (24896, 800400), (25600, 778389), (26680, 746880), (26841, 742400), (27600, 721984), (27840, 715760), (29175, 683008), (29440, 676860), (29696, 671025), (31120, 640320), (32016, 622400), (33350, 597504), (33843, 588800), (34800, 572608), (35328, 564050), (35788, 556800), (36800, 541488), (37120, 536820), (37344, 533600), (38400, 518926), (38900, 512256), (40020, 497920), (42688, 466800), (44160, 451240), (44544, 447350), (44735, 445440), (45124, 441600), (46400, 429456), (46680, 426880), (49792, 400200), (50025, 398336), (53360, 373440), (53682, 371200), (55200, 360992), (55680, 357880), (56405, 353280), (58350, 341504), (58880, 338430), (62240, 320160), (64032, 311200), (66700, 298752), (67686, 294400), (69600, 286304), (70656, 282025), (71576, 278400), (73600, 270744), (74240, 268410), (74688, 266800), (76800, 259463), (77800, 256128), (80040, 248960), (85376, 233400), (88320, 225620), (89088, 223675), (89470, 222720), (90248, 220800), (92800, 214728), (93360, 213440), (99584, 200100), (100050, 199168), (106720, 186720), (107364, 185600), (110400, 180496), (111360, 178940), (112810, 176640), (116700, 170752), (117760, 169215), (124480, 160080), (128064, 155600), (133400, 149376), (134205, 148480), (135372, 147200), (139200, 143152)]