20205936000

素因数分解:

$2^7\times 3^5\times 5^3\times {\mathrm{5197}}^1$

素因数の和:5241

約数の個数: 384

約数和(自身を含む): 75266624160

約数和(自身を除く): 55060688160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 486, 500, 540, 576, 600, 640, 648, 675, 720, 750, 800, 810, 864, 900, 960, 972, 1000, 1080, 1125, 1152, 1200, 1215, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1920, 1944, 2000, 2025, 2160, 2250, 2400, 2430, 2592, 2700, 2880, 3000, 3200, 3240, 3375, 3456, 3600, 3888, 4000, 4050, 4320, 4500, 4800, 4860, 5184, 5197, 5400, 5760, 6000, 6075, 6480, 6750, 7200, 7776, 8000, 8100, 8640, 9000, 9600, 9720, 10125, 10368, 10394, 10800, 12000, 12150, 12960, 13500, 14400, 15552, 15591, 16000, 16200, 17280, 18000, 19440, 20250, 20788, 21600, 24000, 24300, 25920, 25985, 27000, 28800, 30375, 31104, 31182, 32400, 36000, 38880, 40500, 41576, 43200, 46773, 48000, 48600, 51840, 51970, 54000, 60750, 62364, 64800, 72000, 77760, 77955, 81000, 83152, 86400, 93546, 97200, 103940, 108000, 121500, 124728, 129600, 129925, 140319, 144000, 155520, 155910, 162000, 166304, 187092, 194400, 207880, 216000, 233865, 243000, 249456, 259200, 259850, 280638, 311820, 324000, 332608, 374184, 388800, 389775, 415760, 420957, 432000, 467730, 486000, 498912, 519700, 561276, 623640, 648000, 649625, 665216, 701595, 748368, 777600, 779550, 831520, 841914, 935460, 972000, 997824, 1039400, 1122552, 1169325, 1247280, 1262871, 1296000, 1299250, 1403190, 1496736, 1559100, 1663040, 1683828, 1870920, 1944000, 1948875, 1995648, 2078800, 2104785, 2245104, 2338650, 2494560, 2525742, 2598500, 2806380, 2993472, 3118200, 3326080, 3367656, 3507975, 3741840, 3888000, 3897750, 4157600, 4209570, 4490208, 4677300, 4989120, 5051484, 5197000, 5612760, 5846625, 5986944, 6236400, 6314355, 6735312, 7015950, 7483680, 7795500, 8315200, 8419140, 8980416, 9354600, 9978240, 10102968, 10394000, 10523925, 11225520, 11693250, 12472800, 12628710, 13470624, 14031900, 14967360, 15591000, 16630400, 16838280, 17539875, 17960832, 18709200, 20205936, 20788000, 21047850, 22451040, 23386500, 24945600, 25257420, 26941248, 28063800, 29934720, 31182000, 31571775, 33676560, 35079750, 37418400, 40411872, 41576000, 42095700, 44902080, 46773000, 49891200, 50514840, 52619625, 53882496, 56127600, 62364000, 63143550, 67353120, 70159500, 74836800, 80823744, 83152000, 84191400, 89804160, 93546000, 101029680, 105239250, 112255200, 124728000, 126287100, 134706240, 140319000, 149673600, 157858875, 161647488, 168382800, 187092000, 202059360, 210478500, 224510400, 249456000, 252574200, 269412480, 280638000, 315717750, 336765600, 374184000, 404118720, 420957000, 449020800, 505148400, 561276000, 631435500, 673531200, 748368000, 808237440, 841914000, 1010296800, 1122552000, 1262871000, 1347062400, 1683828000, 2020593600, 2245104000, 2525742000, 3367656000, 4041187200, 5051484000, 6735312000, 10102968000, 20205936000]

約数ペア:

[(1, 20205936000), (2, 10102968000), (3, 6735312000), (4, 5051484000), (5, 4041187200), (6, 3367656000), (8, 2525742000), (9, 2245104000), (10, 2020593600), (12, 1683828000), (15, 1347062400), (16, 1262871000), (18, 1122552000), (20, 1010296800), (24, 841914000), (25, 808237440), (27, 748368000), (30, 673531200), (32, 631435500), (36, 561276000), (40, 505148400), (45, 449020800), (48, 420957000), (50, 404118720), (54, 374184000), (60, 336765600), (64, 315717750), (72, 280638000), (75, 269412480), (80, 252574200), (81, 249456000), (90, 224510400), (96, 210478500), (100, 202059360), (108, 187092000), (120, 168382800), (125, 161647488), (128, 157858875), (135, 149673600), (144, 140319000), (150, 134706240), (160, 126287100), (162, 124728000), (180, 112255200), (192, 105239250), (200, 101029680), (216, 93546000), (225, 89804160), (240, 84191400), (243, 83152000), (250, 80823744), (270, 74836800), (288, 70159500), (300, 67353120), (320, 63143550), (324, 62364000), (360, 56127600), (375, 53882496), (384, 52619625), (400, 50514840), (405, 49891200), (432, 46773000), (450, 44902080), (480, 42095700), (486, 41576000), (500, 40411872), (540, 37418400), (576, 35079750), (600, 33676560), (640, 31571775), (648, 31182000), (675, 29934720), (720, 28063800), (750, 26941248), (800, 25257420), (810, 24945600), (864, 23386500), (900, 22451040), (960, 21047850), (972, 20788000), (1000, 20205936), (1080, 18709200), (1125, 17960832), (1152, 17539875), (1200, 16838280), (1215, 16630400), (1296, 15591000), (1350, 14967360), (1440, 14031900), (1500, 13470624), (1600, 12628710), (1620, 12472800), (1728, 11693250), (1800, 11225520), (1920, 10523925), (1944, 10394000), (2000, 10102968), (2025, 9978240), (2160, 9354600), (2250, 8980416), (2400, 8419140), (2430, 8315200), (2592, 7795500), (2700, 7483680), (2880, 7015950), (3000, 6735312), (3200, 6314355), (3240, 6236400), (3375, 5986944), (3456, 5846625), (3600, 5612760), (3888, 5197000), (4000, 5051484), (4050, 4989120), (4320, 4677300), (4500, 4490208), (4800, 4209570), (4860, 4157600), (5184, 3897750), (5197, 3888000), (5400, 3741840), (5760, 3507975), (6000, 3367656), (6075, 3326080), (6480, 3118200), (6750, 2993472), (7200, 2806380), (7776, 2598500), (8000, 2525742), (8100, 2494560), (8640, 2338650), (9000, 2245104), (9600, 2104785), (9720, 2078800), (10125, 1995648), (10368, 1948875), (10394, 1944000), (10800, 1870920), (12000, 1683828), (12150, 1663040), (12960, 1559100), (13500, 1496736), (14400, 1403190), (15552, 1299250), (15591, 1296000), (16000, 1262871), (16200, 1247280), (17280, 1169325), (18000, 1122552), (19440, 1039400), (20250, 997824), (20788, 972000), (21600, 935460), (24000, 841914), (24300, 831520), (25920, 779550), (25985, 777600), (27000, 748368), (28800, 701595), (30375, 665216), (31104, 649625), (31182, 648000), (32400, 623640), (36000, 561276), (38880, 519700), (40500, 498912), (41576, 486000), (43200, 467730), (46773, 432000), (48000, 420957), (48600, 415760), (51840, 389775), (51970, 388800), (54000, 374184), (60750, 332608), (62364, 324000), (64800, 311820), (72000, 280638), (77760, 259850), (77955, 259200), (81000, 249456), (83152, 243000), (86400, 233865), (93546, 216000), (97200, 207880), (103940, 194400), (108000, 187092), (121500, 166304), (124728, 162000), (129600, 155910), (129925, 155520), (140319, 144000)]