20112960000

素因数分解:

$2^9\times 3^1\times 5^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 800

約数和(自身を含む): 79461664128

約数和(自身を除く): 59348704128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 41, 42, 48, 50, 56, 60, 64, 70, 73, 75, 80, 82, 84, 96, 100, 105, 112, 120, 123, 125, 128, 140, 146, 150, 160, 164, 168, 175, 192, 200, 205, 210, 219, 224, 240, 246, 250, 256, 280, 287, 292, 300, 320, 328, 336, 350, 365, 375, 384, 400, 410, 420, 438, 448, 480, 492, 500, 511, 512, 525, 560, 574, 584, 600, 615, 625, 640, 656, 672, 700, 730, 750, 768, 800, 820, 840, 861, 875, 876, 896, 960, 984, 1000, 1022, 1025, 1050, 1095, 1120, 1148, 1168, 1200, 1230, 1250, 1280, 1312, 1344, 1400, 1435, 1460, 1500, 1533, 1536, 1600, 1640, 1680, 1722, 1750, 1752, 1792, 1825, 1875, 1920, 1968, 2000, 2044, 2050, 2100, 2190, 2240, 2296, 2336, 2400, 2460, 2500, 2555, 2560, 2624, 2625, 2688, 2800, 2870, 2920, 2993, 3000, 3066, 3075, 3200, 3280, 3360, 3444, 3500, 3504, 3584, 3650, 3750, 3840, 3936, 4000, 4088, 4100, 4200, 4305, 4375, 4380, 4480, 4592, 4672, 4800, 4920, 5000, 5110, 5125, 5248, 5250, 5376, 5475, 5600, 5740, 5840, 5986, 6000, 6132, 6150, 6400, 6560, 6720, 6888, 7000, 7008, 7175, 7300, 7500, 7665, 7680, 7872, 8000, 8176, 8200, 8400, 8610, 8750, 8760, 8960, 8979, 9125, 9184, 9344, 9600, 9840, 10000, 10220, 10250, 10496, 10500, 10752, 10950, 11200, 11480, 11680, 11972, 12000, 12264, 12300, 12775, 12800, 13120, 13125, 13440, 13776, 14000, 14016, 14350, 14600, 14965, 15000, 15330, 15375, 15744, 16000, 16352, 16400, 16800, 17220, 17500, 17520, 17920, 17958, 18250, 18368, 18688, 19200, 19680, 20000, 20440, 20500, 20951, 20992, 21000, 21525, 21900, 22400, 22960, 23360, 23944, 24000, 24528, 24600, 25550, 25625, 26240, 26250, 26880, 27375, 27552, 28000, 28032, 28700, 29200, 29930, 30000, 30660, 30750, 31488, 32000, 32704, 32800, 33600, 34440, 35000, 35040, 35875, 35916, 36500, 36736, 37376, 38325, 38400, 39360, 40000, 40880, 41000, 41902, 42000, 43050, 43800, 44800, 44895, 45625, 45920, 46720, 47888, 48000, 49056, 49200, 51100, 51250, 52480, 52500, 53760, 54750, 55104, 56000, 56064, 57400, 58400, 59860, 60000, 61320, 61500, 62853, 62976, 63875, 64000, 65408, 65600, 67200, 68880, 70000, 70080, 71750, 71832, 73000, 73472, 74825, 76650, 76875, 78720, 80000, 81760, 82000, 83804, 84000, 86100, 87600, 89600, 89790, 91250, 91840, 93440, 95776, 96000, 98112, 98400, 102200, 102500, 104755, 104960, 105000, 107625, 109500, 110208, 112000, 112128, 114800, 116800, 119720, 120000, 122640, 123000, 125706, 127750, 130816, 131200, 134400, 136875, 137760, 140000, 140160, 143500, 143664, 146000, 146944, 149650, 153300, 153750, 157440, 160000, 163520, 164000, 167608, 168000, 172200, 175200, 179375, 179580, 182500, 183680, 186880, 191552, 191625, 192000, 196224, 196800, 204400, 205000, 209510, 210000, 215250, 219000, 220416, 224000, 224475, 229600, 233600, 239440, 240000, 245280, 246000, 251412, 255500, 261632, 262400, 268800, 273750, 275520, 280000, 280320, 287000, 287328, 292000, 299300, 306600, 307500, 314265, 314880, 319375, 320000, 327040, 328000, 335216, 336000, 344400, 350400, 358750, 359160, 365000, 367360, 374125, 383104, 383250, 392448, 393600, 408800, 410000, 419020, 420000, 430500, 438000, 440832, 448000, 448950, 459200, 467200, 478880, 480000, 490560, 492000, 502824, 511000, 523775, 524800, 538125, 547500, 551040, 560000, 560640, 574000, 574656, 584000, 598600, 613200, 615000, 628530, 638750, 654080, 656000, 670432, 672000, 688800, 700800, 717500, 718320, 730000, 734720, 748250, 766208, 766500, 784896, 787200, 817600, 820000, 838040, 840000, 861000, 876000, 897900, 918400, 934400, 957760, 958125, 960000, 981120, 984000, 1005648, 1022000, 1047550, 1076250, 1095000, 1102080, 1120000, 1122375, 1148000, 1149312, 1168000, 1197200, 1226400, 1230000, 1257060, 1277500, 1308160, 1312000, 1340864, 1344000, 1377600, 1401600, 1435000, 1436640, 1460000, 1496500, 1532416, 1533000, 1571325, 1574400, 1635200, 1640000, 1676080, 1680000, 1722000, 1752000, 1795800, 1836800, 1870625, 1915520, 1916250, 1962240, 1968000, 2011296, 2044000, 2095100, 2152500, 2190000, 2204160, 2240000, 2244750, 2296000, 2298624, 2336000, 2394400, 2452800, 2460000, 2514120, 2555000, 2618875, 2624000, 2681728, 2755200, 2803200, 2870000, 2873280, 2920000, 2993000, 3066000, 3142650, 3270400, 3280000, 3352160, 3360000, 3444000, 3504000, 3591600, 3673600, 3741250, 3831040, 3832500, 3924480, 3936000, 4022592, 4088000, 4190200, 4305000, 4380000, 4489500, 4592000, 4597248, 4672000, 4788800, 4905600, 4920000, 5028240, 5110000, 5237750, 5363456, 5510400, 5611875, 5740000, 5746560, 5840000, 5986000, 6132000, 6285300, 6540800, 6560000, 6704320, 6720000, 6888000, 7008000, 7183200, 7482500, 7662080, 7665000, 7856625, 7872000, 8045184, 8176000, 8380400, 8610000, 8760000, 8979000, 9184000, 9577600, 9811200, 9840000, 10056480, 10220000, 10475500, 10726912, 11020800, 11223750, 11480000, 11493120, 11680000, 11972000, 12264000, 12570600, 13094375, 13120000, 13408640, 13776000, 14016000, 14366400, 14965000, 15330000, 15713250, 16090368, 16352000, 16760800, 17220000, 17520000, 17958000, 18368000, 19155200, 19622400, 19680000, 20112960, 20440000, 20951000, 22447500, 22960000, 22986240, 23360000, 23944000, 24528000, 25141200, 26188750, 26817280, 27552000, 28732800, 29930000, 30660000, 31426500, 32180736, 32704000, 33521600, 34440000, 35040000, 35916000, 38310400, 39283125, 39360000, 40225920, 40880000, 41902000, 44895000, 45920000, 47888000, 49056000, 50282400, 52377500, 53634560, 55104000, 57465600, 59860000, 61320000, 62853000, 67043200, 68880000, 70080000, 71832000, 78566250, 80451840, 81760000, 83804000, 89790000, 91840000, 95776000, 98112000, 100564800, 104755000, 114931200, 119720000, 122640000, 125706000, 134086400, 137760000, 143664000, 157132500, 160903680, 163520000, 167608000, 179580000, 191552000, 201129600, 209510000, 239440000, 245280000, 251412000, 268172800, 275520000, 287328000, 314265000, 335216000, 359160000, 402259200, 419020000, 478880000, 490560000, 502824000, 574656000, 628530000, 670432000, 718320000, 804518400, 838040000, 957760000, 1005648000, 1257060000, 1340864000, 1436640000, 1676080000, 2011296000, 2514120000, 2873280000, 3352160000, 4022592000, 5028240000, 6704320000, 10056480000, 20112960000]

約数ペア:

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81760000), (250, 80451840), (256, 78566250), (280, 71832000), (287, 70080000), (292, 68880000), (300, 67043200), (320, 62853000), (328, 61320000), (336, 59860000), (350, 57465600), (365, 55104000), (375, 53634560), (384, 52377500), (400, 50282400), (410, 49056000), (420, 47888000), (438, 45920000), (448, 44895000), (480, 41902000), (492, 40880000), (500, 40225920), (511, 39360000), (512, 39283125), (525, 38310400), (560, 35916000), (574, 35040000), (584, 34440000), (600, 33521600), (615, 32704000), (625, 32180736), (640, 31426500), (656, 30660000), (672, 29930000), (700, 28732800), (730, 27552000), (750, 26817280), (768, 26188750), (800, 25141200), (820, 24528000), (840, 23944000), (861, 23360000), (875, 22986240), (876, 22960000), (896, 22447500), (960, 20951000), (984, 20440000), (1000, 20112960), (1022, 19680000), (1025, 19622400), (1050, 19155200), (1095, 18368000), (1120, 17958000), (1148, 17520000), (1168, 17220000), (1200, 16760800), (1230, 16352000), (1250, 16090368), (1280, 15713250), (1312, 15330000), (1344, 14965000), (1400, 14366400), (1435, 14016000), (1460, 13776000), (1500, 13408640), (1533, 13120000), (1536, 13094375), (1600, 12570600), (1640, 12264000), (1680, 11972000), (1722, 11680000), (1750, 11493120), (1752, 11480000), (1792, 11223750), (1825, 11020800), (1875, 10726912), (1920, 10475500), (1968, 10220000), (2000, 10056480), (2044, 9840000), (2050, 9811200), (2100, 9577600), (2190, 9184000), (2240, 8979000), (2296, 8760000), (2336, 8610000), (2400, 8380400), (2460, 8176000), (2500, 8045184), (2555, 7872000), (2560, 7856625), (2624, 7665000), (2625, 7662080), (2688, 7482500), (2800, 7183200), (2870, 7008000), (2920, 6888000), (2993, 6720000), (3000, 6704320), (3066, 6560000), (3075, 6540800), (3200, 6285300), (3280, 6132000), (3360, 5986000), (3444, 5840000), (3500, 5746560), (3504, 5740000), (3584, 5611875), (3650, 5510400), (3750, 5363456), (3840, 5237750), (3936, 5110000), (4000, 5028240), (4088, 4920000), (4100, 4905600), (4200, 4788800), (4305, 4672000), (4375, 4597248), (4380, 4592000), (4480, 4489500), (4592, 4380000), (4672, 4305000), (4800, 4190200), (4920, 4088000), (5000, 4022592), (5110, 3936000), (5125, 3924480), (5248, 3832500), (5250, 3831040), (5376, 3741250), (5475, 3673600), (5600, 3591600), (5740, 3504000), (5840, 3444000), (5986, 3360000), (6000, 3352160), (6132, 3280000), (6150, 3270400), (6400, 3142650), (6560, 3066000), (6720, 2993000), (6888, 2920000), (7000, 2873280), (7008, 2870000), (7175, 2803200), (7300, 2755200), (7500, 2681728), (7665, 2624000), (7680, 2618875), (7872, 2555000), (8000, 2514120), (8176, 2460000), (8200, 2452800), (8400, 2394400), (8610, 2336000), (8750, 2298624), (8760, 2296000), (8960, 2244750), (8979, 2240000), (9125, 2204160), (9184, 2190000), (9344, 2152500), (9600, 2095100), (9840, 2044000), (10000, 2011296), (10220, 1968000), (10250, 1962240), (10496, 1916250), (10500, 1915520), (10752, 1870625), (10950, 1836800), (11200, 1795800), (11480, 1752000), (11680, 1722000), 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