520020664320

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{2459}}^1$

素因数の和:4214

約数の個数: 224

約数和(自身を含む): 1665608495040

約数和(自身を除く): 1145587830720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1721, 1920, 2048, 2459, 2560, 3072, 3442, 3840, 4096, 4918, 5120, 5163, 6144, 6884, 7377, 7680, 8192, 8605, 9836, 10240, 10326, 12288, 12295, 13768, 14754, 15360, 17210, 19672, 20480, 20652, 24576, 24590, 25815, 27536, 29508, 30720, 34420, 36885, 39344, 40960, 41304, 49180, 51630, 55072, 59016, 61440, 68840, 73770, 78688, 82608, 98360, 103260, 110144, 118032, 122880, 137680, 147540, 157376, 165216, 196720, 206520, 220288, 236064, 275360, 295080, 314752, 330432, 393440, 413040, 440576, 472128, 550720, 590160, 629504, 660864, 786880, 826080, 881152, 944256, 1101440, 1180320, 1259008, 1321728, 1573760, 1652160, 1762304, 1888512, 2202880, 2360640, 2518016, 2643456, 3147520, 3304320, 3524608, 3777024, 4231939, 4405760, 4721280, 5036032, 5286912, 6295040, 6608640, 7049216, 7554048, 8463878, 8811520, 9442560, 10072064, 10573824, 12590080, 12695817, 13217280, 14098432, 15108096, 16927756, 17623040, 18885120, 20144128, 21147648, 21159695, 25180160, 25391634, 26434560, 30216192, 33855512, 35246080, 37770240, 42295296, 42319390, 50360320, 50783268, 52869120, 60432384, 63479085, 67711024, 70492160, 75540480, 84638780, 100720640, 101566536, 105738240, 126958170, 135422048, 151080960, 169277560, 203133072, 211476480, 253916340, 270844096, 302161920, 338555120, 406266144, 507832680, 541688192, 677110240, 812532288, 1015665360, 1083376384, 1354220480, 1625064576, 2031330720, 2166752768, 2708440960, 3250129152, 4062661440, 4333505536, 5416881920, 6500258304, 8125322880, 8667011072, 10833763840, 13000516608, 16250645760, 17334022144, 21667527680, 26001033216, 32501291520, 34668044288, 43335055360, 52002066432, 65002583040, 86670110720, 104004132864, 130005166080, 173340221440, 260010332160, 520020664320]

約数ペア:

[(1, 520020664320), (2, 260010332160), (3, 173340221440), (4, 130005166080), (5, 104004132864), (6, 86670110720), (8, 65002583040), (10, 52002066432), (12, 43335055360), (15, 34668044288), (16, 32501291520), (20, 26001033216), (24, 21667527680), (30, 17334022144), (32, 16250645760), (40, 13000516608), (48, 10833763840), (60, 8667011072), (64, 8125322880), (80, 6500258304), (96, 5416881920), (120, 4333505536), (128, 4062661440), (160, 3250129152), (192, 2708440960), (240, 2166752768), (256, 2031330720), (320, 1625064576), (384, 1354220480), (480, 1083376384), (512, 1015665360), (640, 812532288), (768, 677110240), (960, 541688192), (1024, 507832680), (1280, 406266144), (1536, 338555120), (1721, 302161920), (1920, 270844096), (2048, 253916340), (2459, 211476480), (2560, 203133072), (3072, 169277560), (3442, 151080960), (3840, 135422048), (4096, 126958170), (4918, 105738240), (5120, 101566536), (5163, 100720640), (6144, 84638780), (6884, 75540480), (7377, 70492160), (7680, 67711024), (8192, 63479085), (8605, 60432384), (9836, 52869120), (10240, 50783268), (10326, 50360320), (12288, 42319390), (12295, 42295296), (13768, 37770240), (14754, 35246080), (15360, 33855512), (17210, 30216192), (19672, 26434560), (20480, 25391634), (20652, 25180160), (24576, 21159695), (24590, 21147648), (25815, 20144128), (27536, 18885120), (29508, 17623040), (30720, 16927756), (34420, 15108096), (36885, 14098432), (39344, 13217280), (40960, 12695817), (41304, 12590080), (49180, 10573824), (51630, 10072064), (55072, 9442560), (59016, 8811520), (61440, 8463878), (68840, 7554048), (73770, 7049216), (78688, 6608640), (82608, 6295040), (98360, 5286912), (103260, 5036032), (110144, 4721280), (118032, 4405760), (122880, 4231939), (137680, 3777024), (147540, 3524608), (157376, 3304320), (165216, 3147520), (196720, 2643456), (206520, 2518016), (220288, 2360640), (236064, 2202880), (275360, 1888512), (295080, 1762304), (314752, 1652160), (330432, 1573760), (393440, 1321728), (413040, 1259008), (440576, 1180320), (472128, 1101440), (550720, 944256), (590160, 881152), (629504, 826080), (660864, 786880)]