20343398400

素因数分解:

$2^{13}\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 672

約数和(自身を含む): 80772121920

約数和(自身を除く): 60428723520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 128, 130, 135, 144, 150, 156, 160, 180, 192, 195, 200, 208, 216, 225, 234, 240, 256, 260, 270, 283, 288, 300, 312, 320, 325, 351, 360, 384, 390, 400, 416, 432, 450, 468, 480, 512, 520, 540, 566, 576, 585, 600, 624, 640, 650, 675, 702, 720, 768, 780, 800, 832, 849, 864, 900, 936, 960, 975, 1024, 1040, 1080, 1132, 1152, 1170, 1200, 1248, 1280, 1300, 1350, 1404, 1415, 1440, 1536, 1560, 1600, 1664, 1698, 1728, 1755, 1800, 1872, 1920, 1950, 2048, 2080, 2160, 2264, 2304, 2340, 2400, 2496, 2547, 2560, 2600, 2700, 2808, 2830, 2880, 2925, 3072, 3120, 3200, 3328, 3396, 3456, 3510, 3600, 3679, 3744, 3840, 3900, 4096, 4160, 4245, 4320, 4528, 4608, 4680, 4800, 4992, 5094, 5120, 5200, 5400, 5616, 5660, 5760, 5850, 6144, 6240, 6400, 6656, 6792, 6912, 7020, 7075, 7200, 7358, 7488, 7641, 7680, 7800, 8192, 8320, 8490, 8640, 8775, 9056, 9216, 9360, 9600, 9984, 10188, 10240, 10400, 10800, 11037, 11232, 11320, 11520, 11700, 12288, 12480, 12735, 12800, 13312, 13584, 13824, 14040, 14150, 14400, 14716, 14976, 15282, 15360, 15600, 16640, 16980, 17280, 17550, 18112, 18395, 18432, 18720, 19200, 19968, 20376, 20480, 20800, 21225, 21600, 22074, 22464, 22640, 23040, 23400, 24576, 24960, 25470, 25600, 26624, 27168, 27648, 28080, 28300, 28800, 29432, 29952, 30564, 30720, 31200, 33111, 33280, 33960, 34560, 35100, 36224, 36790, 36864, 37440, 38205, 38400, 39936, 40752, 40960, 41600, 42450, 43200, 44148, 44928, 45280, 46080, 46800, 49920, 50940, 51200, 53248, 54336, 55185, 55296, 56160, 56600, 57600, 58864, 59904, 61128, 61440, 62400, 63675, 66222, 66560, 67920, 69120, 70200, 72448, 73580, 73728, 74880, 76410, 76800, 79872, 81504, 83200, 84900, 86400, 88296, 89856, 90560, 91975, 92160, 93600, 99333, 99840, 101880, 102400, 106496, 108672, 110370, 110592, 112320, 113200, 115200, 117728, 119808, 122256, 122880, 124800, 127350, 132444, 133120, 135840, 138240, 140400, 144896, 147160, 149760, 152820, 153600, 159744, 163008, 165555, 166400, 169800, 172800, 176592, 179712, 181120, 183950, 184320, 187200, 191025, 198666, 199680, 203760, 204800, 217344, 220740, 221184, 224640, 226400, 230400, 235456, 239616, 244512, 249600, 254700, 264888, 266240, 271680, 275925, 276480, 280800, 289792, 294320, 299520, 305640, 307200, 319488, 326016, 331110, 332800, 339600, 345600, 353184, 359424, 362240, 367900, 368640, 374400, 382050, 397332, 399360, 407520, 434688, 441480, 449280, 452800, 460800, 470912, 479232, 489024, 496665, 499200, 509400, 529776, 532480, 543360, 551850, 552960, 561600, 579584, 588640, 599040, 611280, 614400, 652032, 662220, 665600, 679200, 691200, 706368, 718848, 724480, 735800, 748800, 764100, 794664, 798720, 815040, 827775, 869376, 882960, 898560, 905600, 921600, 941824, 958464, 978048, 993330, 998400, 1018800, 1059552, 1086720, 1103700, 1105920, 1123200, 1159168, 1177280, 1198080, 1222560, 1304064, 1324440, 1331200, 1358400, 1382400, 1412736, 1437696, 1448960, 1471600, 1497600, 1528200, 1589328, 1597440, 1630080, 1655550, 1738752, 1765920, 1797120, 1811200, 1843200, 1883648, 1956096, 1986660, 1996800, 2037600, 2119104, 2173440, 2207400, 2246400, 2318336, 2354560, 2396160, 2445120, 2483325, 2608128, 2648880, 2662400, 2716800, 2764800, 2825472, 2875392, 2897920, 2943200, 2995200, 3056400, 3178656, 3260160, 3311100, 3477504, 3531840, 3594240, 3622400, 3767296, 3912192, 3973320, 3993600, 4075200, 4238208, 4346880, 4414800, 4492800, 4709120, 4792320, 4890240, 4966650, 5216256, 5297760, 5433600, 5529600, 5650944, 5795840, 5886400, 5990400, 6112800, 6357312, 6520320, 6622200, 6955008, 7063680, 7188480, 7244800, 7534592, 7824384, 7946640, 7987200, 8150400, 8476416, 8693760, 8829600, 8985600, 9418240, 9780480, 9933300, 10432512, 10595520, 10867200, 11301888, 11591680, 11772800, 11980800, 12225600, 12714624, 13040640, 13244400, 14127360, 14376960, 14489600, 15069184, 15648768, 15893280, 16300800, 16952832, 17387520, 17659200, 17971200, 18836480, 19560960, 19866600, 20865024, 21191040, 21734400, 22603776, 23545600, 23961600, 24451200, 25429248, 26081280, 26488800, 28254720, 28979200, 30138368, 31297536, 31786560, 32601600, 33905664, 34775040, 35318400, 35942400, 37672960, 39121920, 39733200, 42382080, 43468800, 45207552, 47091200, 48902400, 50858496, 52162560, 52977600, 56509440, 57958400, 62595072, 63573120, 65203200, 67811328, 70636800, 71884800, 75345920, 78243840, 79466400, 84764160, 86937600, 90415104, 94182400, 97804800, 101716992, 104325120, 105955200, 113018880, 127146240, 130406400, 135622656, 141273600, 150691840, 156487680, 158932800, 169528320, 173875200, 188364800, 195609600, 203433984, 211910400, 226037760, 254292480, 260812800, 271245312, 282547200, 312975360, 317865600, 339056640, 376729600, 391219200, 406867968, 423820800, 452075520, 508584960, 521625600, 565094400, 635731200, 678113280, 753459200, 782438400, 813735936, 847641600, 1017169920, 1130188800, 1271462400, 1356226560, 1564876800, 1695283200, 2034339840, 2260377600, 2542924800, 3390566400, 4068679680, 5085849600, 6781132800, 10171699200, 20343398400]

約数ペア:

[(1, 20343398400), (2, 10171699200), (3, 6781132800), (4, 5085849600), (5, 4068679680), (6, 3390566400), (8, 2542924800), (9, 2260377600), (10, 2034339840), (12, 1695283200), (13, 1564876800), (15, 1356226560), (16, 1271462400), (18, 1130188800), (20, 1017169920), (24, 847641600), (25, 813735936), (26, 782438400), (27, 753459200), (30, 678113280), (32, 635731200), (36, 565094400), (39, 521625600), (40, 508584960), (45, 452075520), (48, 423820800), (50, 406867968), (52, 391219200), (54, 376729600), (60, 339056640), (64, 317865600), (65, 312975360), (72, 282547200), (75, 271245312), (78, 260812800), (80, 254292480), (90, 226037760), (96, 211910400), (100, 203433984), (104, 195609600), (108, 188364800), (117, 173875200), (120, 169528320), (128, 158932800), (130, 156487680), (135, 150691840), (144, 141273600), (150, 135622656), (156, 130406400), (160, 127146240), (180, 113018880), (192, 105955200), (195, 104325120), (200, 101716992), (208, 97804800), (216, 94182400), (225, 90415104), (234, 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(20480, 993330), (20800, 978048), (21225, 958464), (21600, 941824), (22074, 921600), (22464, 905600), (22640, 898560), (23040, 882960), (23400, 869376), (24576, 827775), (24960, 815040), (25470, 798720), (25600, 794664), (26624, 764100), (27168, 748800), (27648, 735800), (28080, 724480), (28300, 718848), (28800, 706368), (29432, 691200), (29952, 679200), (30564, 665600), (30720, 662220), (31200, 652032), (33111, 614400), (33280, 611280), (33960, 599040), (34560, 588640), (35100, 579584), (36224, 561600), (36790, 552960), (36864, 551850), (37440, 543360), (38205, 532480), (38400, 529776), (39936, 509400), (40752, 499200), (40960, 496665), (41600, 489024), (42450, 479232), (43200, 470912), (44148, 460800), (44928, 452800), (45280, 449280), (46080, 441480), (46800, 434688), (49920, 407520), (50940, 399360), (51200, 397332), (53248, 382050), (54336, 374400), (55185, 368640), (55296, 367900), (56160, 362240), (56600, 359424), (57600, 353184), (58864, 345600), (59904, 339600), (61128, 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