1289610000

素因数分解:

$2^4\times 3^2\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 600

約数和(自身を含む): 5438759040

約数和(自身を除く): 4149149040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 48, 50, 56, 60, 63, 69, 70, 72, 75, 80, 84, 89, 90, 92, 100, 105, 112, 115, 120, 125, 126, 138, 140, 144, 150, 161, 168, 175, 178, 180, 184, 200, 207, 210, 225, 230, 240, 250, 252, 267, 276, 280, 300, 315, 322, 336, 345, 350, 356, 360, 368, 375, 400, 414, 420, 445, 450, 460, 483, 500, 504, 525, 534, 552, 560, 575, 600, 623, 625, 630, 644, 690, 700, 712, 720, 750, 801, 805, 828, 840, 875, 890, 900, 920, 966, 1000, 1008, 1035, 1050, 1068, 1104, 1125, 1150, 1200, 1246, 1250, 1260, 1288, 1335, 1380, 1400, 1424, 1449, 1500, 1575, 1602, 1610, 1656, 1680, 1725, 1750, 1780, 1800, 1840, 1869, 1875, 1932, 2000, 2047, 2070, 2100, 2136, 2225, 2250, 2300, 2415, 2492, 2500, 2520, 2576, 2625, 2670, 2760, 2800, 2875, 2898, 3000, 3115, 3150, 3204, 3220, 3312, 3450, 3500, 3560, 3600, 3738, 3750, 3864, 4005, 4025, 4094, 4140, 4200, 4272, 4375, 4450, 4500, 4600, 4830, 4984, 5000, 5040, 5175, 5250, 5340, 5520, 5607, 5625, 5750, 5796, 6000, 6141, 6230, 6300, 6408, 6440, 6675, 6900, 7000, 7120, 7245, 7476, 7500, 7728, 7875, 8010, 8050, 8188, 8280, 8400, 8625, 8750, 8900, 9000, 9200, 9345, 9660, 9968, 10000, 10235, 10350, 10500, 10680, 11125, 11214, 11250, 11500, 11592, 12075, 12282, 12460, 12600, 12816, 12880, 13125, 13350, 13800, 14000, 14329, 14375, 14490, 14952, 15000, 15575, 15750, 16020, 16100, 16376, 16560, 17250, 17500, 17800, 18000, 18423, 18690, 19320, 20025, 20125, 20470, 20700, 21000, 21360, 22250, 22428, 22500, 23000, 23184, 24150, 24564, 24920, 25200, 25875, 26250, 26700, 27600, 28035, 28658, 28750, 28980, 29904, 30000, 30705, 31150, 31500, 32040, 32200, 32752, 33375, 34500, 35000, 35600, 36225, 36846, 37380, 38640, 39375, 40050, 40250, 40940, 41400, 42000, 42987, 43125, 44500, 44856, 45000, 46000, 46725, 48300, 49128, 49840, 51175, 51750, 52500, 53400, 55625, 56070, 57316, 57500, 57960, 60375, 61410, 62300, 63000, 64080, 64400, 66750, 69000, 70000, 71645, 72450, 73692, 74760, 77875, 78750, 80100, 80500, 81880, 82800, 85974, 86250, 89000, 89712, 90000, 92115, 93450, 96600, 98256, 100125, 100625, 102350, 103500, 105000, 106800, 111250, 112140, 114632, 115000, 115920, 120750, 122820, 124600, 126000, 128961, 129375, 133500, 138000, 140175, 143290, 144900, 147384, 149520, 153525, 155750, 157500, 160200, 161000, 163760, 166875, 171948, 172500, 178000, 181125, 184230, 186900, 193200, 200250, 201250, 204700, 207000, 210000, 214935, 222500, 224280, 229264, 230000, 233625, 241500, 245640, 249200, 255875, 257922, 258750, 267000, 280350, 286580, 289800, 294768, 301875, 307050, 311500, 315000, 320400, 322000, 333750, 343896, 345000, 358225, 362250, 368460, 373800, 389375, 400500, 402500, 409400, 414000, 429870, 445000, 448560, 460575, 467250, 483000, 491280, 500625, 511750, 515844, 517500, 534000, 560700, 573160, 579600, 603750, 614100, 623000, 630000, 644805, 667500, 687792, 690000, 700875, 716450, 724500, 736920, 747600, 767625, 778750, 801000, 805000, 818800, 859740, 890000, 905625, 921150, 934500, 966000, 1001250, 1023500, 1031688, 1035000, 1074675, 1121400, 1146320, 1168125, 1207500, 1228200, 1246000, 1279375, 1289610, 1335000, 1401750, 1432900, 1449000, 1473840, 1535250, 1557500, 1602000, 1610000, 1719480, 1791125, 1811250, 1842300, 1869000, 2002500, 2047000, 2063376, 2070000, 2149350, 2242800, 2302875, 2336250, 2415000, 2456400, 2558750, 2579220, 2670000, 2803500, 2865800, 2898000, 3070500, 3115000, 3224025, 3438960, 3504375, 3582250, 3622500, 3684600, 3738000, 3838125, 4005000, 4094000, 4298700, 4605750, 4672500, 4830000, 5117500, 5158440, 5373375, 5607000, 5731600, 6141000, 6230000, 6448050, 7008750, 7164500, 7245000, 7369200, 7676250, 8010000, 8597400, 8955625, 9211500, 9345000, 10235000, 10316880, 10746750, 11214000, 11514375, 12282000, 12896100, 14017500, 14329000, 14490000, 15352500, 16120125, 17194800, 17911250, 18423000, 18690000, 20470000, 21493500, 23028750, 25792200, 26866875, 28035000, 28658000, 30705000, 32240250, 35822500, 36846000, 42987000, 46057500, 51584400, 53733750, 56070000, 61410000, 64480500, 71645000, 80600625, 85974000, 92115000, 107467500, 128961000, 143290000, 161201250, 184230000, 214935000, 257922000, 322402500, 429870000, 644805000, 1289610000]

約数ペア:

[(1, 1289610000), (2, 644805000), (3, 429870000), (4, 322402500), (5, 257922000), (6, 214935000), (7, 184230000), (8, 161201250), (9, 143290000), (10, 128961000), (12, 107467500), (14, 92115000), (15, 85974000), (16, 80600625), (18, 71645000), (20, 64480500), (21, 61410000), (23, 56070000), (24, 53733750), (25, 51584400), (28, 46057500), (30, 42987000), (35, 36846000), (36, 35822500), (40, 32240250), (42, 30705000), (45, 28658000), (46, 28035000), (48, 26866875), (50, 25792200), (56, 23028750), (60, 21493500), (63, 20470000), (69, 18690000), (70, 18423000), (72, 17911250), (75, 17194800), (80, 16120125), (84, 15352500), (89, 14490000), (90, 14329000), (92, 14017500), (100, 12896100), (105, 12282000), (112, 11514375), (115, 11214000), (120, 10746750), (125, 10316880), (126, 10235000), (138, 9345000), (140, 9211500), (144, 8955625), (150, 8597400), (161, 8010000), (168, 7676250), (175, 7369200), (178, 7245000), (180, 7164500), (184, 7008750), (200, 6448050), (207, 6230000), (210, 6141000), (225, 5731600), (230, 5607000), (240, 5373375), (250, 5158440), (252, 5117500), (267, 4830000), (276, 4672500), (280, 4605750), (300, 4298700), (315, 4094000), (322, 4005000), (336, 3838125), (345, 3738000), (350, 3684600), (356, 3622500), (360, 3582250), (368, 3504375), (375, 3438960), (400, 3224025), (414, 3115000), (420, 3070500), (445, 2898000), (450, 2865800), (460, 2803500), (483, 2670000), (500, 2579220), (504, 2558750), (525, 2456400), (534, 2415000), (552, 2336250), (560, 2302875), (575, 2242800), (600, 2149350), (623, 2070000), (625, 2063376), (630, 2047000), (644, 2002500), (690, 1869000), (700, 1842300), (712, 1811250), (720, 1791125), (750, 1719480), (801, 1610000), (805, 1602000), (828, 1557500), (840, 1535250), (875, 1473840), (890, 1449000), (900, 1432900), (920, 1401750), (966, 1335000), (1000, 1289610), (1008, 1279375), (1035, 1246000), (1050, 1228200), (1068, 1207500), (1104, 1168125), (1125, 1146320), (1150, 1121400), (1200, 1074675), (1246, 1035000), (1250, 1031688), (1260, 1023500), (1288, 1001250), (1335, 966000), (1380, 934500), (1400, 921150), (1424, 905625), (1449, 890000), (1500, 859740), (1575, 818800), (1602, 805000), (1610, 801000), (1656, 778750), (1680, 767625), (1725, 747600), (1750, 736920), (1780, 724500), (1800, 716450), (1840, 700875), (1869, 690000), (1875, 687792), (1932, 667500), (2000, 644805), (2047, 630000), (2070, 623000), (2100, 614100), (2136, 603750), (2225, 579600), (2250, 573160), (2300, 560700), (2415, 534000), (2492, 517500), (2500, 515844), (2520, 511750), (2576, 500625), (2625, 491280), (2670, 483000), (2760, 467250), (2800, 460575), (2875, 448560), (2898, 445000), (3000, 429870), (3115, 414000), (3150, 409400), (3204, 402500), (3220, 400500), (3312, 389375), (3450, 373800), (3500, 368460), (3560, 362250), (3600, 358225), (3738, 345000), (3750, 343896), (3864, 333750), (4005, 322000), (4025, 320400), (4094, 315000), (4140, 311500), (4200, 307050), (4272, 301875), (4375, 294768), (4450, 289800), (4500, 286580), (4600, 280350), (4830, 267000), (4984, 258750), (5000, 257922), (5040, 255875), (5175, 249200), (5250, 245640), (5340, 241500), (5520, 233625), (5607, 230000), (5625, 229264), (5750, 224280), (5796, 222500), (6000, 214935), (6141, 210000), (6230, 207000), (6300, 204700), (6408, 201250), (6440, 200250), (6675, 193200), (6900, 186900), (7000, 184230), (7120, 181125), (7245, 178000), (7476, 172500), (7500, 171948), (7728, 166875), (7875, 163760), (8010, 161000), (8050, 160200), (8188, 157500), (8280, 155750), (8400, 153525), (8625, 149520), (8750, 147384), (8900, 144900), (9000, 143290), (9200, 140175), (9345, 138000), (9660, 133500), (9968, 129375), (10000, 128961), (10235, 126000), (10350, 124600), (10500, 122820), (10680, 120750), (11125, 115920), (11214, 115000), (11250, 114632), (11500, 112140), (11592, 111250), (12075, 106800), (12282, 105000), (12460, 103500), (12600, 102350), (12816, 100625), (12880, 100125), (13125, 98256), (13350, 96600), (13800, 93450), (14000, 92115), (14329, 90000), (14375, 89712), (14490, 89000), (14952, 86250), (15000, 85974), (15575, 82800), (15750, 81880), (16020, 80500), (16100, 80100), (16376, 78750), (16560, 77875), (17250, 74760), (17500, 73692), (17800, 72450), (18000, 71645), (18423, 70000), (18690, 69000), (19320, 66750), (20025, 64400), (20125, 64080), (20470, 63000), (20700, 62300), (21000, 61410), (21360, 60375), (22250, 57960), (22428, 57500), (22500, 57316), (23000, 56070), (23184, 55625), (24150, 53400), (24564, 52500), (24920, 51750), (25200, 51175), (25875, 49840), (26250, 49128), (26700, 48300), (27600, 46725), (28035, 46000), (28658, 45000), (28750, 44856), (28980, 44500), (29904, 43125), (30000, 42987), (30705, 42000), (31150, 41400), (31500, 40940), (32040, 40250), (32200, 40050), (32752, 39375), (33375, 38640), (34500, 37380), (35000, 36846), (35600, 36225)]