15275520000

素因数分解:

$2^{12}\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:83

約数の個数: 1040

約数和(自身を含む): 64483483680

約数和(自身を除く): 49207963680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 64, 65, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 108, 117, 120, 125, 128, 130, 135, 136, 144, 150, 153, 156, 160, 170, 180, 192, 195, 200, 204, 208, 216, 221, 225, 234, 240, 250, 255, 256, 260, 270, 272, 288, 300, 306, 312, 320, 325, 340, 351, 360, 375, 384, 390, 400, 408, 416, 425, 432, 442, 450, 459, 468, 480, 500, 510, 512, 520, 540, 544, 576, 585, 600, 612, 624, 625, 640, 650, 663, 675, 680, 702, 720, 750, 765, 768, 780, 800, 816, 832, 850, 864, 884, 900, 918, 936, 960, 975, 1000, 1020, 1024, 1040, 1080, 1088, 1105, 1125, 1152, 1170, 1200, 1224, 1248, 1250, 1275, 1280, 1300, 1326, 1350, 1360, 1404, 1440, 1500, 1530, 1536, 1560, 1600, 1625, 1632, 1664, 1700, 1728, 1755, 1768, 1800, 1836, 1872, 1875, 1920, 1950, 1989, 2000, 2040, 2048, 2080, 2125, 2160, 2176, 2210, 2250, 2295, 2304, 2340, 2400, 2448, 2496, 2500, 2550, 2560, 2600, 2652, 2700, 2720, 2808, 2880, 2925, 3000, 3060, 3072, 3120, 3200, 3250, 3264, 3315, 3328, 3375, 3400, 3456, 3510, 3536, 3600, 3672, 3744, 3750, 3825, 3840, 3900, 3978, 4000, 4080, 4096, 4160, 4250, 4320, 4352, 4420, 4500, 4590, 4608, 4680, 4800, 4875, 4896, 4992, 5000, 5100, 5120, 5200, 5304, 5400, 5440, 5525, 5616, 5625, 5760, 5850, 5967, 6000, 6120, 6144, 6240, 6375, 6400, 6500, 6528, 6630, 6656, 6750, 6800, 6912, 7020, 7072, 7200, 7344, 7488, 7500, 7650, 7680, 7800, 7956, 8000, 8125, 8160, 8320, 8500, 8640, 8704, 8775, 8840, 9000, 9180, 9216, 9360, 9600, 9750, 9792, 9945, 9984, 10000, 10200, 10240, 10400, 10608, 10625, 10800, 10880, 11050, 11232, 11250, 11475, 11520, 11700, 11934, 12000, 12240, 12288, 12480, 12750, 12800, 13000, 13056, 13260, 13312, 13500, 13600, 13824, 14040, 14144, 14400, 14625, 14688, 14976, 15000, 15300, 15360, 15600, 15912, 16000, 16250, 16320, 16575, 16640, 16875, 17000, 17280, 17408, 17550, 17680, 18000, 18360, 18432, 18720, 19125, 19200, 19500, 19584, 19890, 19968, 20000, 20400, 20480, 20800, 21216, 21250, 21600, 21760, 22100, 22464, 22500, 22950, 23040, 23400, 23868, 24000, 24375, 24480, 24960, 25500, 25600, 26000, 26112, 26520, 26624, 27000, 27200, 27625, 27648, 28080, 28288, 28800, 29250, 29376, 29835, 29952, 30000, 30600, 30720, 31200, 31824, 31875, 32000, 32500, 32640, 33150, 33280, 33750, 34000, 34560, 34816, 35100, 35360, 36000, 36720, 36864, 37440, 38250, 38400, 39000, 39168, 39780, 39936, 40000, 40800, 41600, 42432, 42500, 43200, 43520, 43875, 44200, 44928, 45000, 45900, 46080, 46800, 47736, 48000, 48750, 48960, 49725, 49920, 51000, 51200, 52000, 52224, 53040, 53248, 54000, 54400, 55250, 55296, 56160, 56576, 57375, 57600, 58500, 58752, 59670, 59904, 60000, 61200, 61440, 62400, 63648, 63750, 64000, 65000, 65280, 66300, 66560, 67500, 68000, 69120, 69632, 70200, 70720, 72000, 73125, 73440, 74880, 76500, 76800, 78000, 78336, 79560, 79872, 80000, 81600, 82875, 83200, 84864, 85000, 86400, 87040, 87750, 88400, 89856, 90000, 91800, 92160, 93600, 95472, 95625, 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359424, 360000, 367200, 374400, 381888, 382500, 384000, 390000, 391680, 397800, 399360, 408000, 414375, 416000, 424320, 432000, 435200, 438750, 442000, 449280, 452608, 459000, 460800, 468000, 470016, 477360, 479232, 480000, 489600, 497250, 499200, 509184, 510000, 512000, 520000, 522240, 530400, 540000, 544000, 552500, 552960, 561600, 565760, 573750, 576000, 585000, 587520, 596700, 599040, 612000, 624000, 626688, 636480, 640000, 652800, 663000, 665600, 678912, 680000, 691200, 702000, 707200, 718848, 720000, 734400, 745875, 748800, 763776, 765000, 768000, 780000, 783360, 795600, 798720, 816000, 828750, 832000, 848640, 864000, 870400, 877500, 884000, 898560, 905216, 918000, 921600, 936000, 940032, 954720, 960000, 979200, 994500, 998400, 1018368, 1020000, 1040000, 1044480, 1060800, 1080000, 1088000, 1105000, 1123200, 1131520, 1147500, 1152000, 1170000, 1175040, 1193400, 1198080, 1224000, 1243125, 1248000, 1272960, 1280000, 1305600, 1326000, 1331200, 1357824, 1360000, 1382400, 1404000, 1414400, 1437696, 1440000, 1468800, 1491750, 1497600, 1527552, 1530000, 1536000, 1560000, 1566720, 1591200, 1632000, 1657500, 1664000, 1697280, 1728000, 1740800, 1755000, 1768000, 1797120, 1836000, 1872000, 1880064, 1909440, 1920000, 1958400, 1989000, 1996800, 2036736, 2040000, 2080000, 2121600, 2160000, 2176000, 2210000, 2246400, 2263040, 2295000, 2304000, 2340000, 2350080, 2386800, 2396160, 2448000, 2486250, 2496000, 2545920, 2560000, 2611200, 2652000, 2715648, 2720000, 2764800, 2808000, 2828800, 2880000, 2937600, 2983500, 2995200, 3055104, 3060000, 3120000, 3133440, 3182400, 3264000, 3315000, 3328000, 3394560, 3456000, 3510000, 3536000, 3594240, 3672000, 3729375, 3744000, 3818880, 3840000, 3916800, 3978000, 3993600, 4073472, 4080000, 4160000, 4243200, 4320000, 4352000, 4420000, 4492800, 4526080, 4590000, 4608000, 4680000, 4700160, 4773600, 4896000, 4972500, 4992000, 5091840, 5222400, 5304000, 5440000, 5616000, 5657600, 5760000, 5875200, 5967000, 5990400, 6110208, 6120000, 6240000, 6364800, 6528000, 6630000, 6656000, 6789120, 6912000, 7020000, 7072000, 7188480, 7344000, 7458750, 7488000, 7637760, 7680000, 7833600, 7956000, 8146944, 8160000, 8320000, 8486400, 8640000, 8704000, 8840000, 8985600, 9180000, 9360000, 9400320, 9547200, 9792000, 9945000, 9984000, 10183680, 10608000, 10880000, 11232000, 11315200, 11520000, 11750400, 11934000, 11980800, 12220416, 12240000, 12480000, 12729600, 13056000, 13260000, 13578240, 13824000, 14040000, 14144000, 14688000, 14917500, 14976000, 15275520, 15667200, 15912000, 16320000, 16640000, 16972800, 17280000, 17680000, 17971200, 18360000, 18720000, 19094400, 19584000, 19890000, 19968000, 20367360, 21216000, 21760000, 22464000, 22630400, 23040000, 23500800, 23868000, 24440832, 24480000, 24960000, 25459200, 26112000, 26520000, 28080000, 28288000, 29376000, 29835000, 29952000, 30551040, 31824000, 32640000, 33280000, 33945600, 34560000, 35360000, 35942400, 36720000, 37440000, 38188800, 39168000, 39780000, 40734720, 42432000, 43520000, 44928000, 47001600, 47736000, 48960000, 49920000, 50918400, 53040000, 56160000, 56576000, 58752000, 59670000, 59904000, 61102080, 63648000, 65280000, 67891200, 69120000, 70720000, 73440000, 74880000, 76377600, 78336000, 79560000, 84864000, 89856000, 95472000, 97920000, 99840000, 101836800, 106080000, 112320000, 113152000, 117504000, 119340000, 122204160, 127296000, 130560000, 141440000, 146880000, 149760000, 152755200, 159120000, 169728000, 179712000, 190944000, 195840000, 203673600, 212160000, 224640000, 235008000, 238680000, 254592000, 282880000, 293760000, 299520000, 305510400, 318240000, 339456000, 381888000, 391680000, 424320000, 449280000, 477360000, 509184000, 565760000, 587520000, 611020800, 636480000, 763776000, 848640000, 898560000, 954720000, 1018368000, 1175040000, 1272960000, 1527552000, 1697280000, 1909440000, 2545920000, 3055104000, 3818880000, 5091840000, 7637760000, 15275520000]

約数ペア:

[(1, 15275520000), (2, 7637760000), (3, 5091840000), (4, 3818880000), (5, 3055104000), (6, 2545920000), (8, 1909440000), (9, 1697280000), (10, 1527552000), (12, 1272960000), (13, 1175040000), (15, 1018368000), (16, 954720000), (17, 898560000), (18, 848640000), (20, 763776000), (24, 636480000), (25, 611020800), (26, 587520000), (27, 565760000), (30, 509184000), (32, 477360000), (34, 449280000), (36, 424320000), (39, 391680000), (40, 381888000), (45, 339456000), (48, 318240000), (50, 305510400), (51, 299520000), (52, 293760000), (54, 282880000), (60, 254592000), (64, 238680000), (65, 235008000), (68, 224640000), (72, 212160000), (75, 203673600), (78, 195840000), (80, 190944000), (85, 179712000), (90, 169728000), (96, 159120000), (100, 152755200), (102, 149760000), (104, 146880000), (108, 141440000), (117, 130560000), (120, 127296000), (125, 122204160), (128, 119340000), (130, 117504000), (135, 113152000), (136, 112320000), (144, 106080000), (150, 101836800), (153, 99840000), (156, 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