19703880000

素因数分解:

$2^6\times 3^2\times 5^4\times 7^2\times {\mathrm{1117}}^1$

素因数の和:1169

約数の個数: 630

約数和(自身を含む): 82170279906

約数和(自身を除く): 62466399906

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 224, 225, 240, 245, 250, 252, 280, 288, 294, 300, 315, 320, 336, 350, 360, 375, 392, 400, 420, 441, 448, 450, 480, 490, 500, 504, 525, 560, 576, 588, 600, 625, 630, 672, 700, 720, 735, 750, 784, 800, 840, 875, 882, 900, 960, 980, 1000, 1008, 1050, 1117, 1120, 1125, 1176, 1200, 1225, 1250, 1260, 1344, 1400, 1440, 1470, 1500, 1568, 1575, 1600, 1680, 1750, 1764, 1800, 1875, 1960, 2000, 2016, 2100, 2205, 2234, 2240, 2250, 2352, 2400, 2450, 2500, 2520, 2625, 2800, 2880, 2940, 3000, 3136, 3150, 3351, 3360, 3500, 3528, 3600, 3675, 3750, 3920, 4000, 4032, 4200, 4375, 4410, 4468, 4500, 4704, 4800, 4900, 5000, 5040, 5250, 5585, 5600, 5625, 5880, 6000, 6125, 6300, 6702, 6720, 7000, 7056, 7200, 7350, 7500, 7819, 7840, 7875, 8000, 8400, 8750, 8820, 8936, 9000, 9408, 9800, 10000, 10053, 10080, 10500, 11025, 11170, 11200, 11250, 11760, 12000, 12250, 12600, 13125, 13404, 14000, 14112, 14400, 14700, 15000, 15638, 15680, 15750, 16755, 16800, 17500, 17640, 17872, 18000, 18375, 19600, 20000, 20106, 20160, 21000, 22050, 22340, 22500, 23457, 23520, 24000, 24500, 25200, 26250, 26808, 27925, 28000, 28224, 29400, 30000, 30625, 31276, 31500, 33510, 33600, 35000, 35280, 35744, 36000, 36750, 39095, 39200, 39375, 40000, 40212, 42000, 44100, 44680, 45000, 46914, 47040, 49000, 50265, 50400, 52500, 53616, 54733, 55125, 55850, 56000, 58800, 60000, 61250, 62552, 63000, 67020, 70000, 70371, 70560, 71488, 72000, 73500, 78190, 78400, 78750, 80424, 83775, 84000, 88200, 89360, 90000, 91875, 93828, 98000, 100530, 100800, 105000, 107232, 109466, 110250, 111700, 117285, 117600, 120000, 122500, 125104, 126000, 134040, 139625, 140000, 140742, 141120, 147000, 156380, 157500, 160848, 164199, 167550, 168000, 176400, 178720, 180000, 183750, 187656, 195475, 196000, 201060, 210000, 214464, 218932, 220500, 223400, 234570, 235200, 245000, 250208, 251325, 252000, 268080, 273665, 275625, 279250, 280000, 281484, 294000, 312760, 315000, 321696, 328398, 335100, 351855, 352800, 357440, 360000, 367500, 375312, 390950, 392000, 402120, 418875, 420000, 437864, 441000, 446800, 469140, 490000, 492597, 500416, 502650, 504000, 536160, 547330, 551250, 558500, 562968, 586425, 588000, 625520, 630000, 643392, 656796, 670200, 698125, 703710, 705600, 735000, 750624, 781900, 804240, 820995, 837750, 840000, 875728, 882000, 893600, 938280, 977375, 980000, 985194, 1005300, 1072320, 1094660, 1102500, 1117000, 1125936, 1172850, 1176000, 1251040, 1256625, 1260000, 1313592, 1340400, 1368325, 1396250, 1407420, 1470000, 1501248, 1563800, 1608480, 1641990, 1675500, 1751456, 1759275, 1764000, 1787200, 1876560, 1954750, 1960000, 1970388, 2010600, 2094375, 2189320, 2205000, 2234000, 2251872, 2345700, 2462985, 2502080, 2513250, 2520000, 2627184, 2680800, 2736650, 2792500, 2814840, 2932125, 2940000, 3127600, 3216960, 3283980, 3351000, 3502912, 3518550, 3528000, 3753120, 3909500, 3940776, 4021200, 4104975, 4188750, 4378640, 4410000, 4468000, 4503744, 4691400, 4886875, 4925970, 5026500, 5254368, 5361600, 5473300, 5585000, 5629680, 5864250, 5880000, 6255200, 6283125, 6567960, 6702000, 6841625, 7037100, 7506240, 7819000, 7881552, 8042400, 8209950, 8377500, 8757280, 8796375, 8820000, 8936000, 9382800, 9773750, 9851940, 10053000, 10508736, 10946600, 11170000, 11259360, 11728500, 12314925, 12510400, 12566250, 13135920, 13404000, 13683250, 14074200, 14660625, 15638000, 15763104, 16084800, 16419900, 16755000, 17514560, 17592750, 17640000, 18765600, 19547500, 19703880, 20106000, 20524875, 21893200, 22340000, 22518720, 23457000, 24629850, 25132500, 26271840, 26808000, 27366500, 28148400, 29321250, 31276000, 31526208, 32839800, 33510000, 34208125, 35185500, 37531200, 39095000, 39407760, 40212000, 41049750, 43786400, 43981875, 44680000, 46914000, 49259700, 50265000, 52543680, 54733000, 56296800, 58642500, 61574625, 62552000, 65679600, 67020000, 68416250, 70371000, 78190000, 78815520, 80424000, 82099500, 87572800, 87963750, 93828000, 98519400, 100530000, 102624375, 109466000, 112593600, 117285000, 123149250, 131359200, 134040000, 136832500, 140742000, 156380000, 157631040, 164199000, 175927500, 187656000, 197038800, 201060000, 205248750, 218932000, 234570000, 246298500, 262718400, 273665000, 281484000, 307873125, 312760000, 328398000, 351855000, 394077600, 402120000, 410497500, 437864000, 469140000, 492597000, 547330000, 562968000, 615746250, 656796000, 703710000, 788155200, 820995000, 938280000, 985194000, 1094660000, 1231492500, 1313592000, 1407420000, 1641990000, 1970388000, 2189320000, 2462985000, 2814840000, 3283980000, 3940776000, 4925970000, 6567960000, 9851940000, 19703880000]

約数ペア:

[(1, 19703880000), (2, 9851940000), (3, 6567960000), (4, 4925970000), (5, 3940776000), (6, 3283980000), (7, 2814840000), (8, 2462985000), (9, 2189320000), (10, 1970388000), (12, 1641990000), (14, 1407420000), (15, 1313592000), (16, 1231492500), (18, 1094660000), (20, 985194000), (21, 938280000), (24, 820995000), (25, 788155200), (28, 703710000), (30, 656796000), (32, 615746250), (35, 562968000), (36, 547330000), (40, 492597000), (42, 469140000), (45, 437864000), (48, 410497500), (49, 402120000), (50, 394077600), (56, 351855000), (60, 328398000), (63, 312760000), (64, 307873125), (70, 281484000), (72, 273665000), (75, 262718400), (80, 246298500), (84, 234570000), (90, 218932000), (96, 205248750), (98, 201060000), (100, 197038800), (105, 187656000), (112, 175927500), (120, 164199000), (125, 157631040), (126, 156380000), (140, 140742000), (144, 136832500), (147, 134040000), (150, 131359200), (160, 123149250), (168, 117285000), (175, 112593600), (180, 109466000), (192, 102624375), (196, 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(5625, 3502912), (5880, 3351000), (6000, 3283980), (6125, 3216960), (6300, 3127600), (6702, 2940000), (6720, 2932125), (7000, 2814840), (7056, 2792500), (7200, 2736650), (7350, 2680800), (7500, 2627184), (7819, 2520000), (7840, 2513250), (7875, 2502080), (8000, 2462985), (8400, 2345700), (8750, 2251872), (8820, 2234000), (8936, 2205000), (9000, 2189320), (9408, 2094375), (9800, 2010600), (10000, 1970388), (10053, 1960000), (10080, 1954750), (10500, 1876560), (11025, 1787200), (11170, 1764000), (11200, 1759275), (11250, 1751456), (11760, 1675500), (12000, 1641990), (12250, 1608480), (12600, 1563800), (13125, 1501248), (13404, 1470000), (14000, 1407420), (14112, 1396250), (14400, 1368325), (14700, 1340400), (15000, 1313592), (15638, 1260000), (15680, 1256625), (15750, 1251040), (16755, 1176000), (16800, 1172850), (17500, 1125936), (17640, 1117000), (17872, 1102500), (18000, 1094660), (18375, 1072320), (19600, 1005300), (20000, 985194), (20106, 980000), (20160, 977375), (21000, 938280), (22050, 893600), (22340, 882000), (22500, 875728), (23457, 840000), (23520, 837750), (24000, 820995), (24500, 804240), (25200, 781900), (26250, 750624), (26808, 735000), (27925, 705600), (28000, 703710), (28224, 698125), (29400, 670200), (30000, 656796), (30625, 643392), (31276, 630000), (31500, 625520), (33510, 588000), (33600, 586425), (35000, 562968), (35280, 558500), (35744, 551250), (36000, 547330), (36750, 536160), (39095, 504000), (39200, 502650), (39375, 500416), (40000, 492597), (40212, 490000), (42000, 469140), (44100, 446800), (44680, 441000), (45000, 437864), (46914, 420000), (47040, 418875), (49000, 402120), (50265, 392000), (50400, 390950), (52500, 375312), (53616, 367500), (54733, 360000), (55125, 357440), (55850, 352800), (56000, 351855), (58800, 335100), (60000, 328398), (61250, 321696), (62552, 315000), (63000, 312760), (67020, 294000), (70000, 281484), (70371, 280000), (70560, 279250), (71488, 275625), (72000, 273665), (73500, 268080), (78190, 252000), (78400, 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