91951303680

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{221719}}^1$

素因数の和:221756

約数の個数: 220

約数和(自身を含む): 329502969840

約数和(自身を除く): 237551666160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20736, 23040, 25920, 27648, 34560, 41472, 46080, 51840, 69120, 82944, 103680, 138240, 207360, 221719, 414720, 443438, 665157, 886876, 1108595, 1330314, 1773752, 1995471, 2217190, 2660628, 3325785, 3547504, 3990942, 4434380, 5321256, 5986413, 6651570, 7095008, 7981884, 8868760, 9977355, 10642512, 11972826, 13303140, 14190016, 15963768, 17737520, 17959239, 19954710, 21285024, 23945652, 26606280, 28380032, 29932065, 31927536, 35475040, 35918478, 39909420, 42570048, 47891304, 53212560, 56760064, 59864130, 63855072, 70950080, 71836956, 79818840, 85140096, 89796195, 95782608, 106425120, 113520128, 119728260, 127710144, 141900160, 143673912, 159637680, 170280192, 179592390, 191565216, 212850240, 227040256, 239456520, 255420288, 283800320, 287347824, 319275360, 340560384, 359184780, 383130432, 425700480, 478913040, 510840576, 567600640, 574695648, 638550720, 681120768, 718369560, 766260864, 851400960, 957826080, 1021681152, 1135201280, 1149391296, 1277101440, 1436739120, 1532521728, 1702801920, 1915652160, 2043362304, 2298782592, 2554202880, 2873478240, 3065043456, 3405603840, 3831304320, 4597565184, 5108405760, 5746956480, 6130086912, 7662608640, 9195130368, 10216811520, 11493912960, 15325217280, 18390260736, 22987825920, 30650434560, 45975651840, 91951303680]

約数ペア:

[(1, 91951303680), (2, 45975651840), (3, 30650434560), (4, 22987825920), (5, 18390260736), (6, 15325217280), (8, 11493912960), (9, 10216811520), (10, 9195130368), (12, 7662608640), (15, 6130086912), (16, 5746956480), (18, 5108405760), (20, 4597565184), (24, 3831304320), (27, 3405603840), (30, 3065043456), (32, 2873478240), (36, 2554202880), (40, 2298782592), (45, 2043362304), (48, 1915652160), (54, 1702801920), (60, 1532521728), (64, 1436739120), (72, 1277101440), (80, 1149391296), (81, 1135201280), (90, 1021681152), (96, 957826080), (108, 851400960), (120, 766260864), (128, 718369560), (135, 681120768), (144, 638550720), (160, 574695648), (162, 567600640), (180, 510840576), (192, 478913040), (216, 425700480), (240, 383130432), (256, 359184780), (270, 340560384), (288, 319275360), (320, 287347824), (324, 283800320), (360, 255420288), (384, 239456520), (405, 227040256), (432, 212850240), (480, 191565216), (512, 179592390), (540, 170280192), (576, 159637680), (640, 143673912), (648, 141900160), (720, 127710144), (768, 119728260), (810, 113520128), (864, 106425120), (960, 95782608), (1024, 89796195), (1080, 85140096), (1152, 79818840), (1280, 71836956), (1296, 70950080), (1440, 63855072), (1536, 59864130), (1620, 56760064), (1728, 53212560), (1920, 47891304), (2160, 42570048), (2304, 39909420), (2560, 35918478), (2592, 35475040), (2880, 31927536), (3072, 29932065), (3240, 28380032), (3456, 26606280), (3840, 23945652), (4320, 21285024), (4608, 19954710), (5120, 17959239), (5184, 17737520), (5760, 15963768), (6480, 14190016), (6912, 13303140), (7680, 11972826), (8640, 10642512), (9216, 9977355), (10368, 8868760), (11520, 7981884), (12960, 7095008), (13824, 6651570), (15360, 5986413), (17280, 5321256), (20736, 4434380), (23040, 3990942), (25920, 3547504), (27648, 3325785), (34560, 2660628), (41472, 2217190), (46080, 1995471), (51840, 1773752), (69120, 1330314), (82944, 1108595), (103680, 886876), (138240, 665157), (207360, 443438), (221719, 414720)]