38819520000

素因数分解:

$2^9\times 3^3\times 5^4\times {\mathrm{4493}}^1$

素因数の和:4540

約数の個数: 400

約数和(自身を含む): 143621588880

約数和(自身を除く): 104802068880

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, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 512, 540, 576, 600, 625, 640, 675, 720, 750, 768, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1250, 1280, 1350, 1440, 1500, 1536, 1600, 1728, 1800, 1875, 1920, 2000, 2160, 2250, 2304, 2400, 2500, 2560, 2700, 2880, 3000, 3200, 3375, 3456, 3600, 3750, 3840, 4000, 4320, 4493, 4500, 4608, 4800, 5000, 5400, 5625, 5760, 6000, 6400, 6750, 6912, 7200, 7500, 7680, 8000, 8640, 8986, 9000, 9600, 10000, 10800, 11250, 11520, 12000, 12800, 13479, 13500, 13824, 14400, 15000, 16000, 16875, 17280, 17972, 18000, 19200, 20000, 21600, 22465, 22500, 23040, 24000, 26958, 27000, 28800, 30000, 32000, 33750, 34560, 35944, 36000, 38400, 40000, 40437, 43200, 44930, 45000, 48000, 53916, 54000, 57600, 60000, 64000, 67395, 67500, 69120, 71888, 72000, 80000, 80874, 86400, 89860, 90000, 96000, 107832, 108000, 112325, 115200, 120000, 121311, 134790, 135000, 143776, 144000, 160000, 161748, 172800, 179720, 180000, 192000, 202185, 215664, 216000, 224650, 240000, 242622, 269580, 270000, 287552, 288000, 320000, 323496, 336975, 345600, 359440, 360000, 404370, 431328, 432000, 449300, 480000, 485244, 539160, 540000, 561625, 575104, 576000, 606555, 646992, 673950, 718880, 720000, 808740, 862656, 864000, 898600, 960000, 970488, 1010925, 1078320, 1080000, 1123250, 1150208, 1213110, 1293984, 1347900, 1437760, 1440000, 1617480, 1684875, 1725312, 1728000, 1797200, 1940976, 2021850, 2156640, 2160000, 2246500, 2300416, 2426220, 2587968, 2695800, 2808125, 2875520, 2880000, 3032775, 3234960, 3369750, 3450624, 3594400, 3881952, 4043700, 4313280, 4320000, 4493000, 4852440, 5054625, 5175936, 5391600, 5616250, 5751040, 6065550, 6469920, 6739500, 6901248, 7188800, 7763904, 8087400, 8424375, 8626560, 8640000, 8986000, 9704880, 10109250, 10351872, 10783200, 11232500, 11502080, 12131100, 12939840, 13479000, 14377600, 15163875, 15527808, 16174800, 16848750, 17253120, 17972000, 19409760, 20218500, 20703744, 21566400, 22465000, 24262200, 25273125, 25879680, 26958000, 28755200, 30327750, 31055616, 32349600, 33697500, 34506240, 35944000, 38819520, 40437000, 43132800, 44930000, 48524400, 50546250, 51759360, 53916000, 57510400, 60655500, 62111232, 64699200, 67395000, 71888000, 75819375, 77639040, 80874000, 86265600, 89860000, 97048800, 101092500, 103518720, 107832000, 121311000, 129398400, 134790000, 143776000, 151638750, 155278080, 161748000, 172531200, 179720000, 194097600, 202185000, 215664000, 242622000, 258796800, 269580000, 287552000, 303277500, 310556160, 323496000, 359440000, 388195200, 404370000, 431328000, 485244000, 517593600, 539160000, 606555000, 646992000, 718880000, 776390400, 808740000, 862656000, 970488000, 1078320000, 1213110000, 1293984000, 1437760000, 1552780800, 1617480000, 1940976000, 2156640000, 2426220000, 2587968000, 3234960000, 3881952000, 4313280000, 4852440000, 6469920000, 7763904000, 9704880000, 12939840000, 19409760000, 38819520000]

約数ペア:

[(1, 38819520000), (2, 19409760000), (3, 12939840000), (4, 9704880000), (5, 7763904000), (6, 6469920000), (8, 4852440000), (9, 4313280000), (10, 3881952000), (12, 3234960000), (15, 2587968000), (16, 2426220000), (18, 2156640000), (20, 1940976000), (24, 1617480000), (25, 1552780800), (27, 1437760000), (30, 1293984000), (32, 1213110000), (36, 1078320000), (40, 970488000), (45, 862656000), (48, 808740000), (50, 776390400), (54, 718880000), (60, 646992000), (64, 606555000), (72, 539160000), (75, 517593600), (80, 485244000), (90, 431328000), (96, 404370000), (100, 388195200), (108, 359440000), (120, 323496000), (125, 310556160), (128, 303277500), (135, 287552000), (144, 269580000), (150, 258796800), (160, 242622000), (180, 215664000), (192, 202185000), (200, 194097600), (216, 179720000), (225, 172531200), (240, 161748000), (250, 155278080), (256, 151638750), (270, 143776000), (288, 134790000), (300, 129398400), (320, 121311000), (360, 107832000), (375, 103518720), (384, 101092500), (400, 97048800), (432, 89860000), (450, 86265600), (480, 80874000), (500, 77639040), (512, 75819375), (540, 71888000), (576, 67395000), (600, 64699200), (625, 62111232), (640, 60655500), (675, 57510400), (720, 53916000), (750, 51759360), (768, 50546250), (800, 48524400), (864, 44930000), (900, 43132800), (960, 40437000), (1000, 38819520), (1080, 35944000), (1125, 34506240), (1152, 33697500), (1200, 32349600), (1250, 31055616), (1280, 30327750), (1350, 28755200), (1440, 26958000), (1500, 25879680), (1536, 25273125), (1600, 24262200), (1728, 22465000), (1800, 21566400), (1875, 20703744), (1920, 20218500), (2000, 19409760), (2160, 17972000), (2250, 17253120), (2304, 16848750), (2400, 16174800), (2500, 15527808), (2560, 15163875), (2700, 14377600), (2880, 13479000), (3000, 12939840), (3200, 12131100), (3375, 11502080), (3456, 11232500), (3600, 10783200), (3750, 10351872), (3840, 10109250), (4000, 9704880), (4320, 8986000), (4493, 8640000), (4500, 8626560), (4608, 8424375), (4800, 8087400), (5000, 7763904), (5400, 7188800), (5625, 6901248), (5760, 6739500), (6000, 6469920), (6400, 6065550), (6750, 5751040), (6912, 5616250), (7200, 5391600), (7500, 5175936), (7680, 5054625), (8000, 4852440), (8640, 4493000), (8986, 4320000), (9000, 4313280), (9600, 4043700), (10000, 3881952), (10800, 3594400), (11250, 3450624), (11520, 3369750), (12000, 3234960), (12800, 3032775), (13479, 2880000), (13500, 2875520), (13824, 2808125), (14400, 2695800), (15000, 2587968), (16000, 2426220), (16875, 2300416), (17280, 2246500), (17972, 2160000), (18000, 2156640), (19200, 2021850), (20000, 1940976), (21600, 1797200), (22465, 1728000), (22500, 1725312), (23040, 1684875), (24000, 1617480), (26958, 1440000), (27000, 1437760), (28800, 1347900), (30000, 1293984), (32000, 1213110), (33750, 1150208), (34560, 1123250), (35944, 1080000), (36000, 1078320), (38400, 1010925), (40000, 970488), (40437, 960000), (43200, 898600), (44930, 864000), (45000, 862656), (48000, 808740), (53916, 720000), (54000, 718880), (57600, 673950), (60000, 646992), (64000, 606555), (67395, 576000), (67500, 575104), (69120, 561625), (71888, 540000), (72000, 539160), (80000, 485244), (80874, 480000), (86400, 449300), (89860, 432000), (90000, 431328), (96000, 404370), (107832, 360000), (108000, 359440), (112325, 345600), (115200, 336975), (120000, 323496), (121311, 320000), (134790, 288000), (135000, 287552), (143776, 270000), (144000, 269580), (160000, 242622), (161748, 240000), (172800, 224650), (179720, 216000), (180000, 215664), (192000, 202185)]