38904122880

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{80407}}^1$

素因数の和:80446

約数の個数: 320

約数和(自身を含む): 157934177280

約数和(自身を除く): 119030054400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 40320, 48384, 53760, 60480, 69120, 80407, 80640, 96768, 120960, 160814, 161280, 241221, 241920, 321628, 402035, 482442, 483840, 562849, 643256, 723663, 804070, 964884, 1125698, 1206105, 1286512, 1447326, 1608140, 1688547, 1929768, 2170989, 2251396, 2412210, 2573024, 2814245, 2894652, 3216280, 3377094, 3618315, 3859536, 4341978, 4502792, 4824420, 5065641, 5146048, 5628490, 5789304, 6432560, 6754188, 7236630, 7719072, 8442735, 8683956, 9005584, 9648840, 10131282, 10292096, 10854945, 11256980, 11578608, 12865120, 13508376, 14473260, 15196923, 15438144, 16885470, 17367912, 18011168, 19297680, 20262564, 20584192, 21709890, 22513960, 23157216, 25328205, 25730240, 27016752, 28946520, 30393846, 30876288, 33770940, 34735824, 36022336, 38595360, 40525128, 41168384, 43419780, 45027920, 46314432, 50656410, 51460480, 54033504, 57893040, 60787692, 61752576, 67541880, 69471648, 72044672, 75984615, 77190720, 81050256, 86839560, 90055840, 92628864, 101312820, 102920960, 108067008, 115786080, 121575384, 123505152, 135083760, 138943296, 144089344, 151969230, 154381440, 162100512, 173679120, 180111680, 185257728, 202625640, 205841920, 216134016, 231572160, 243150768, 270167520, 277886592, 288178688, 303938460, 308762880, 324201024, 347358240, 360223360, 370515456, 405251280, 432268032, 463144320, 486301536, 540335040, 555773184, 607876920, 617525760, 648402048, 694716480, 720446720, 810502560, 864536064, 926288640, 972603072, 1080670080, 1111546368, 1215753840, 1296804096, 1389432960, 1440893440, 1621005120, 1852577280, 1945206144, 2161340160, 2431507680, 2593608192, 2778865920, 3242010240, 3890412288, 4322680320, 4863015360, 5557731840, 6484020480, 7780824576, 9726030720, 12968040960, 19452061440, 38904122880]

約数ペア:

[(1, 38904122880), (2, 19452061440), (3, 12968040960), (4, 9726030720), (5, 7780824576), (6, 6484020480), (7, 5557731840), (8, 4863015360), (9, 4322680320), (10, 3890412288), (12, 3242010240), (14, 2778865920), (15, 2593608192), (16, 2431507680), (18, 2161340160), (20, 1945206144), (21, 1852577280), (24, 1621005120), (27, 1440893440), (28, 1389432960), (30, 1296804096), (32, 1215753840), (35, 1111546368), (36, 1080670080), (40, 972603072), (42, 926288640), (45, 864536064), (48, 810502560), (54, 720446720), (56, 694716480), (60, 648402048), (63, 617525760), (64, 607876920), (70, 555773184), (72, 540335040), (80, 486301536), (84, 463144320), (90, 432268032), (96, 405251280), (105, 370515456), (108, 360223360), (112, 347358240), (120, 324201024), (126, 308762880), (128, 303938460), (135, 288178688), (140, 277886592), (144, 270167520), (160, 243150768), (168, 231572160), (180, 216134016), (189, 205841920), (192, 202625640), (210, 185257728), (216, 180111680), (224, 173679120), (240, 162100512), (252, 154381440), (256, 151969230), (270, 144089344), (280, 138943296), (288, 135083760), (315, 123505152), (320, 121575384), (336, 115786080), (360, 108067008), (378, 102920960), (384, 101312820), (420, 92628864), (432, 90055840), (448, 86839560), (480, 81050256), (504, 77190720), (512, 75984615), (540, 72044672), (560, 69471648), (576, 67541880), (630, 61752576), (640, 60787692), (672, 57893040), (720, 54033504), (756, 51460480), (768, 50656410), (840, 46314432), (864, 45027920), (896, 43419780), (945, 41168384), (960, 40525128), (1008, 38595360), (1080, 36022336), (1120, 34735824), (1152, 33770940), (1260, 30876288), (1280, 30393846), (1344, 28946520), (1440, 27016752), (1512, 25730240), (1536, 25328205), (1680, 23157216), (1728, 22513960), (1792, 21709890), (1890, 20584192), (1920, 20262564), (2016, 19297680), (2160, 18011168), (2240, 17367912), (2304, 16885470), (2520, 15438144), (2560, 15196923), (2688, 14473260), (2880, 13508376), (3024, 12865120), (3360, 11578608), (3456, 11256980), (3584, 10854945), (3780, 10292096), (3840, 10131282), (4032, 9648840), (4320, 9005584), (4480, 8683956), (4608, 8442735), (5040, 7719072), (5376, 7236630), (5760, 6754188), (6048, 6432560), (6720, 5789304), (6912, 5628490), (7560, 5146048), (7680, 5065641), (8064, 4824420), (8640, 4502792), (8960, 4341978), (10080, 3859536), (10752, 3618315), (11520, 3377094), (12096, 3216280), (13440, 2894652), (13824, 2814245), (15120, 2573024), (16128, 2412210), (17280, 2251396), (17920, 2170989), (20160, 1929768), (23040, 1688547), (24192, 1608140), (26880, 1447326), (30240, 1286512), (32256, 1206105), (34560, 1125698), (40320, 964884), (48384, 804070), (53760, 723663), (60480, 643256), (69120, 562849), (80407, 483840), (80640, 482442), (96768, 402035), (120960, 321628), (160814, 241920), (161280, 241221)]