20553000000

素因数分解:

$2^6\times 3^1\times 5^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 784

約数和(自身を含む): 80008975872

約数和(自身を除く): 59455975872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 31, 32, 34, 39, 40, 48, 50, 51, 52, 60, 62, 64, 65, 68, 75, 78, 80, 85, 93, 96, 100, 102, 104, 120, 124, 125, 130, 136, 150, 155, 156, 160, 170, 186, 192, 195, 200, 204, 208, 221, 240, 248, 250, 255, 260, 272, 300, 310, 312, 320, 325, 340, 372, 375, 390, 400, 403, 408, 416, 425, 442, 465, 480, 496, 500, 510, 520, 527, 544, 600, 620, 624, 625, 650, 663, 680, 744, 750, 775, 780, 800, 806, 816, 832, 850, 884, 930, 960, 975, 992, 1000, 1020, 1040, 1054, 1088, 1105, 1200, 1209, 1240, 1248, 1250, 1275, 1300, 1326, 1360, 1488, 1500, 1550, 1560, 1581, 1600, 1612, 1625, 1632, 1700, 1768, 1860, 1875, 1950, 1984, 2000, 2015, 2040, 2080, 2108, 2125, 2210, 2325, 2400, 2418, 2480, 2496, 2500, 2550, 2600, 2635, 2652, 2720, 2976, 3000, 3100, 3120, 3125, 3162, 3224, 3250, 3264, 3315, 3400, 3536, 3720, 3750, 3875, 3900, 4000, 4030, 4080, 4160, 4216, 4250, 4420, 4650, 4800, 4836, 4875, 4960, 5000, 5100, 5200, 5270, 5304, 5440, 5525, 5952, 6000, 6045, 6200, 6240, 6250, 6324, 6375, 6448, 6500, 6630, 6800, 6851, 7072, 7440, 7500, 7750, 7800, 7905, 8000, 8060, 8125, 8160, 8432, 8500, 8840, 9300, 9375, 9672, 9750, 9920, 10000, 10075, 10200, 10400, 10540, 10608, 10625, 11050, 11625, 12000, 12090, 12400, 12480, 12500, 12648, 12750, 12896, 13000, 13175, 13260, 13600, 13702, 14144, 14880, 15000, 15500, 15600, 15625, 15810, 16120, 16250, 16320, 16575, 16864, 17000, 17680, 18600, 18750, 19344, 19375, 19500, 20000, 20150, 20400, 20553, 20800, 21080, 21216, 21250, 22100, 23250, 24000, 24180, 24375, 24800, 25000, 25296, 25500, 25792, 26000, 26350, 26520, 27200, 27404, 27625, 29760, 30000, 30225, 31000, 31200, 31250, 31620, 31875, 32240, 32500, 33150, 33728, 34000, 34255, 35360, 37200, 37500, 38688, 38750, 39000, 39525, 40000, 40300, 40625, 40800, 41106, 42160, 42432, 42500, 44200, 46500, 46875, 48360, 48750, 49600, 50000, 50375, 50592, 51000, 52000, 52700, 53040, 53125, 54808, 55250, 58125, 60000, 60450, 62000, 62400, 62500, 63240, 63750, 64480, 65000, 65875, 66300, 68000, 68510, 70720, 74400, 75000, 77376, 77500, 78000, 79050, 80600, 81250, 81600, 82212, 82875, 84320, 85000, 88400, 93000, 93750, 96720, 96875, 97500, 100000, 100750, 101184, 102000, 102765, 104000, 105400, 106080, 106250, 109616, 110500, 116250, 120000, 120900, 121875, 124000, 125000, 126480, 127500, 128960, 130000, 131750, 132600, 136000, 137020, 138125, 148800, 150000, 151125, 155000, 156000, 158100, 159375, 161200, 162500, 164424, 165750, 168640, 170000, 171275, 176800, 186000, 187500, 193440, 193750, 195000, 197625, 200000, 201500, 203125, 204000, 205530, 210800, 212160, 212500, 219232, 221000, 232500, 241800, 243750, 248000, 250000, 251875, 252960, 255000, 260000, 263500, 265200, 265625, 274040, 276250, 290625, 300000, 302250, 310000, 312000, 316200, 318750, 322400, 325000, 328848, 329375, 331500, 340000, 342550, 353600, 372000, 375000, 386880, 387500, 390000, 395250, 403000, 406250, 408000, 411060, 414375, 421600, 425000, 438464, 442000, 465000, 483600, 484375, 487500, 500000, 503750, 505920, 510000, 513825, 520000, 527000, 530400, 531250, 548080, 552500, 581250, 600000, 604500, 609375, 620000, 632400, 637500, 644800, 650000, 657696, 658750, 663000, 680000, 685100, 690625, 744000, 750000, 755625, 775000, 780000, 790500, 796875, 806000, 812500, 822120, 828750, 843200, 850000, 856375, 884000, 930000, 967200, 968750, 975000, 988125, 1000000, 1007500, 1020000, 1027650, 1054000, 1060800, 1062500, 1096160, 1105000, 1162500, 1209000, 1218750, 1240000, 1259375, 1264800, 1275000, 1300000, 1315392, 1317500, 1326000, 1370200, 1381250, 1453125, 1500000, 1511250, 1550000, 1560000, 1581000, 1593750, 1612000, 1625000, 1644240, 1646875, 1657500, 1700000, 1712750, 1768000, 1860000, 1934400, 1937500, 1950000, 1976250, 2015000, 2040000, 2055300, 2071875, 2108000, 2125000, 2192320, 2210000, 2325000, 2418000, 2437500, 2518750, 2529600, 2550000, 2569125, 2600000, 2635000, 2652000, 2740400, 2762500, 2906250, 3000000, 3022500, 3100000, 3162000, 3187500, 3224000, 3250000, 3288480, 3293750, 3315000, 3400000, 3425500, 3453125, 3720000, 3778125, 3875000, 3900000, 3952500, 4030000, 4110600, 4143750, 4216000, 4250000, 4281875, 4420000, 4650000, 4836000, 4875000, 4940625, 5037500, 5100000, 5138250, 5270000, 5304000, 5480800, 5525000, 5812500, 6045000, 6200000, 6296875, 6324000, 6375000, 6500000, 6576960, 6587500, 6630000, 6851000, 6906250, 7556250, 7750000, 7800000, 7905000, 8060000, 8221200, 8234375, 8287500, 8500000, 8563750, 8840000, 9300000, 9672000, 9750000, 9881250, 10075000, 10200000, 10276500, 10359375, 10540000, 10961600, 11050000, 11625000, 12090000, 12593750, 12648000, 12750000, 12845625, 13000000, 13175000, 13260000, 13702000, 13812500, 15112500, 15500000, 15810000, 16120000, 16442400, 16468750, 16575000, 17000000, 17127500, 18600000, 18890625, 19500000, 19762500, 20150000, 20553000, 20718750, 21080000, 21409375, 22100000, 23250000, 24180000, 24703125, 25187500, 25500000, 25691250, 26350000, 26520000, 27404000, 27625000, 30225000, 31000000, 31620000, 32884800, 32937500, 33150000, 34255000, 37781250, 39000000, 39525000, 40300000, 41106000, 41437500, 42818750, 44200000, 46500000, 48360000, 49406250, 50375000, 51000000, 51382500, 52700000, 54808000, 55250000, 60450000, 63240000, 64228125, 65875000, 66300000, 68510000, 75562500, 79050000, 80600000, 82212000, 82875000, 85637500, 93000000, 98812500, 100750000, 102765000, 105400000, 107046875, 110500000, 120900000, 128456250, 131750000, 132600000, 137020000, 151125000, 158100000, 164424000, 165750000, 171275000, 197625000, 201500000, 205530000, 214093750, 221000000, 241800000, 256912500, 263500000, 274040000, 302250000, 316200000, 321140625, 331500000, 342550000, 395250000, 403000000, 411060000, 428187500, 513825000, 527000000, 604500000, 642281250, 663000000, 685100000, 790500000, 822120000, 856375000, 1027650000, 1209000000, 1284562500, 1370200000, 1581000000, 1712750000, 2055300000, 2569125000, 3425500000, 4110600000, 5138250000, 6851000000, 10276500000, 20553000000]

約数ペア:

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