20820096000

素因数分解:

$2^{10}\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 1056

約数和(自身を含む): 86081688576

約数和(自身を除く): 65261592576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 53, 55, 60, 62, 64, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 106, 110, 120, 124, 125, 128, 132, 144, 150, 155, 159, 160, 165, 176, 180, 186, 192, 198, 200, 212, 220, 225, 240, 248, 250, 256, 264, 265, 275, 279, 288, 300, 310, 318, 320, 330, 341, 352, 360, 372, 375, 384, 396, 400, 424, 440, 450, 465, 477, 480, 495, 496, 500, 512, 528, 530, 550, 558, 576, 583, 600, 620, 636, 640, 660, 682, 704, 720, 744, 750, 768, 775, 792, 795, 800, 825, 848, 880, 900, 930, 954, 960, 990, 992, 1000, 1023, 1024, 1056, 1060, 1100, 1116, 1125, 1152, 1166, 1200, 1240, 1272, 1280, 1320, 1325, 1364, 1375, 1395, 1408, 1440, 1488, 1500, 1536, 1550, 1584, 1590, 1600, 1643, 1650, 1696, 1705, 1749, 1760, 1800, 1860, 1908, 1920, 1980, 1984, 2000, 2046, 2112, 2120, 2200, 2232, 2250, 2304, 2325, 2332, 2385, 2400, 2475, 2480, 2544, 2560, 2640, 2650, 2728, 2750, 2790, 2816, 2880, 2915, 2976, 3000, 3069, 3072, 3100, 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372000, 373120, 381600, 383625, 384000, 392832, 394320, 396000, 396800, 407040, 409200, 410750, 419760, 420608, 422400, 424000, 433752, 436480, 437250, 446400, 447744, 451825, 466400, 473184, 476160, 477000, 488448, 491040, 492900, 496000, 506880, 508800, 511500, 523776, 524700, 525760, 528000, 542190, 545600, 558000, 559680, 576000, 578336, 583000, 591480, 595200, 596992, 610560, 613800, 616125, 630912, 633600, 636000, 650628, 654720, 655875, 657200, 671616, 678400, 682000, 699600, 704000, 714240, 722920, 739350, 744000, 746240, 763200, 767250, 785664, 788640, 792000, 793600, 813285, 814080, 818400, 821500, 839520, 841216, 844800, 848000, 867504, 872960, 874500, 892800, 895488, 903650, 932800, 946368, 954000, 982080, 985800, 992000, 1017600, 1023000, 1047552, 1049400, 1051520, 1056000, 1084380, 1091200, 1116000, 1119360, 1152000, 1156672, 1166000, 1182960, 1190400, 1221120, 1227600, 1232250, 1261824, 1267200, 1272000, 1301256, 1309440, 1311750, 1314400, 1343232, 1355475, 1356800, 1364000, 1399200, 1408000, 1428480, 1445840, 1478700, 1488000, 1492480, 1526400, 1534500, 1571328, 1577280, 1584000, 1626570, 1636800, 1643000, 1679040, 1682432, 1696000, 1735008, 1745920, 1749000, 1785600, 1790976, 1807300, 1848375, 1865600, 1892736, 1908000, 1964160, 1971600, 1984000, 2035200, 2046000, 2098800, 2103040, 2112000, 2168760, 2182400, 2232000, 2238720, 2259125, 2313344, 2332000, 2365920, 2380800, 2442240, 2455200, 2464500, 2523648, 2534400, 2544000, 2602512, 2618880, 2623500, 2628800, 2686464, 2710950, 2728000, 2798400, 2891680, 2957400, 2976000, 2984960, 3052800, 3069000, 3142656, 3154560, 3168000, 3253140, 3273600, 3286000, 3358080, 3392000, 3470016, 3498000, 3571200, 3614600, 3696750, 3731200, 3785472, 3816000, 3928320, 3943200, 3968000, 4066425, 4070400, 4092000, 4197600, 4206080, 4224000, 4337520, 4364800, 4464000, 4477440, 4518250, 4626688, 4664000, 4731840, 4910400, 4929000, 5047296, 5088000, 5205024, 5237760, 5247000, 5257600, 5372928, 5421900, 5456000, 5596800, 5783360, 5914800, 5952000, 6105600, 6138000, 6309120, 6336000, 6506280, 6547200, 6572000, 6716160, 6777375, 6784000, 6940032, 6996000, 7142400, 7229200, 7393500, 7462400, 7570944, 7632000, 7856640, 7886400, 8132850, 8184000, 8395200, 8412160, 8675040, 8729600, 8928000, 8954880, 9036500, 9253376, 9328000, 9463680, 9820800, 9858000, 10176000, 10410048, 10494000, 10515200, 10843800, 10912000, 11193600, 11566720, 11829600, 11904000, 12211200, 12276000, 12618240, 12672000, 13012560, 13094400, 13144000, 13432320, 13554750, 13880064, 13992000, 14458400, 14787000, 14924800, 15141888, 15264000, 15713280, 15772800, 16265700, 16368000, 16790400, 17350080, 17856000, 18073000, 18506752, 18656000, 18927360, 19641600, 19716000, 20332125, 20352000, 20820096, 20988000, 21030400, 21687600, 21824000, 22387200, 23133440, 23659200, 24552000, 25236480, 26025120, 26188800, 26288000, 26864640, 27109500, 27760128, 27984000, 28916800, 29574000, 30528000, 31545600, 32531400, 32736000, 33580800, 34700160, 35712000, 36146000, 37312000, 37854720, 39283200, 39432000, 40664250, 41640192, 41976000, 42060800, 43375200, 43648000, 44774400, 46266880, 47318400, 49104000, 52050240, 52576000, 54219000, 55520256, 55968000, 57833600, 59148000, 61056000, 63091200, 65062800, 65472000, 67161600, 69400320, 72292000, 74624000, 75709440, 78566400, 78864000, 81328500, 83280384, 83952000, 86750400, 92533760, 94636800, 98208000, 104100480, 105152000, 108438000, 111936000, 115667200, 118296000, 126182400, 130125600, 130944000, 134323200, 138800640, 144584000, 157728000, 162657000, 166560768, 167904000, 173500800, 189273600, 196416000, 208200960, 210304000, 216876000, 223872000, 231334400, 236592000, 260251200, 277601280, 289168000, 315456000, 325314000, 335808000, 347001600, 378547200, 392832000, 416401920, 433752000, 462668800, 473184000, 520502400, 578336000, 630912000, 650628000, 671616000, 694003200, 832803840, 867504000, 946368000, 1041004800, 1156672000, 1301256000, 1388006400, 1735008000, 1892736000, 2082009600, 2313344000, 2602512000, 3470016000, 4164019200, 5205024000, 6940032000, 10410048000, 20820096000]

約数ペア:

[(1, 20820096000), (2, 10410048000), (3, 6940032000), (4, 5205024000), (5, 4164019200), (6, 3470016000), (8, 2602512000), (9, 2313344000), (10, 2082009600), (11, 1892736000), (12, 1735008000), (15, 1388006400), (16, 1301256000), (18, 1156672000), (20, 1041004800), (22, 946368000), (24, 867504000), (25, 832803840), (30, 694003200), (31, 671616000), (32, 650628000), (33, 630912000), (36, 578336000), (40, 520502400), (44, 473184000), (45, 462668800), (48, 433752000), (50, 416401920), (53, 392832000), (55, 378547200), (60, 347001600), (62, 335808000), (64, 325314000), (66, 315456000), (72, 289168000), (75, 277601280), (80, 260251200), (88, 236592000), (90, 231334400), (93, 223872000), (96, 216876000), (99, 210304000), (100, 208200960), (106, 196416000), (110, 189273600), (120, 173500800), (124, 167904000), (125, 166560768), (128, 162657000), (132, 157728000), (144, 144584000), (150, 138800640), (155, 134323200), (159, 130944000), (160, 130125600), (165, 126182400), (176, 118296000), (180, 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(131175, 158720), (131440, 158400), (132000, 157728), (135680, 153450), (136400, 152640), (139500, 149248), (139920, 148800), (140800, 147870), (142848, 145750), (144000, 144584)]