1724325120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{21383}}^1$

素因数の和:21417

約数の個数: 216

約数和(自身を含む): 6818587776

約数和(自身を除く): 5094262656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 21383, 26880, 40320, 42766, 64149, 80640, 85532, 106915, 128298, 149681, 171064, 192447, 213830, 256596, 299362, 320745, 342128, 384894, 427660, 449043, 513192, 598724, 641490, 684256, 748405, 769788, 855320, 898086, 962235, 1026384, 1197448, 1282980, 1347129, 1368512, 1496810, 1539576, 1710640, 1796172, 1924470, 2052768, 2245215, 2394896, 2565960, 2694258, 2737024, 2993620, 3079152, 3421280, 3592344, 3848940, 4105536, 4490430, 4789792, 5131920, 5388516, 5474048, 5987240, 6158304, 6735645, 6842560, 7184688, 7697880, 8211072, 8980860, 9579584, 10263840, 10777032, 11974480, 12316608, 13471290, 13685120, 14369376, 15395760, 16422144, 17961720, 19159168, 20527680, 21554064, 23948960, 24633216, 26942580, 27370240, 28738752, 30791520, 35923440, 38318336, 41055360, 43108128, 47897920, 49266432, 53885160, 57477504, 61583040, 71846880, 82110720, 86216256, 95795840, 107770320, 114955008, 123166080, 143693760, 172432512, 191591680, 215540640, 246332160, 287387520, 344865024, 431081280, 574775040, 862162560, 1724325120]

約数ペア:

[(1, 1724325120), (2, 862162560), (3, 574775040), (4, 431081280), (5, 344865024), (6, 287387520), (7, 246332160), (8, 215540640), (9, 191591680), (10, 172432512), (12, 143693760), (14, 123166080), (15, 114955008), (16, 107770320), (18, 95795840), (20, 86216256), (21, 82110720), (24, 71846880), (28, 61583040), (30, 57477504), (32, 53885160), (35, 49266432), (36, 47897920), (40, 43108128), (42, 41055360), (45, 38318336), (48, 35923440), (56, 30791520), (60, 28738752), (63, 27370240), (64, 26942580), (70, 24633216), (72, 23948960), (80, 21554064), (84, 20527680), (90, 19159168), (96, 17961720), (105, 16422144), (112, 15395760), (120, 14369376), (126, 13685120), (128, 13471290), (140, 12316608), (144, 11974480), (160, 10777032), (168, 10263840), (180, 9579584), (192, 8980860), (210, 8211072), (224, 7697880), (240, 7184688), (252, 6842560), (256, 6735645), (280, 6158304), (288, 5987240), (315, 5474048), (320, 5388516), (336, 5131920), (360, 4789792), (384, 4490430), (420, 4105536), (448, 3848940), (480, 3592344), (504, 3421280), (560, 3079152), (576, 2993620), (630, 2737024), (640, 2694258), (672, 2565960), (720, 2394896), (768, 2245215), (840, 2052768), (896, 1924470), (960, 1796172), (1008, 1710640), (1120, 1539576), (1152, 1496810), (1260, 1368512), (1280, 1347129), (1344, 1282980), (1440, 1197448), (1680, 1026384), (1792, 962235), (1920, 898086), (2016, 855320), (2240, 769788), (2304, 748405), (2520, 684256), (2688, 641490), (2880, 598724), (3360, 513192), (3840, 449043), (4032, 427660), (4480, 384894), (5040, 342128), (5376, 320745), (5760, 299362), (6720, 256596), (8064, 213830), (8960, 192447), (10080, 171064), (11520, 149681), (13440, 128298), (16128, 106915), (20160, 85532), (21383, 80640), (26880, 64149), (40320, 42766)]