844441920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{41887}}^1$

素因数の和:41917

約数の個数: 168

約数和(自身を含む): 3319540224

約数和(自身を除く): 2475098304

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 41887, 83774, 125661, 167548, 209435, 251322, 293209, 335096, 376983, 418870, 502644, 586418, 628305, 670192, 753966, 837740, 879627, 1005288, 1172836, 1256610, 1340384, 1466045, 1507932, 1675480, 1759254, 1884915, 2010576, 2345672, 2513220, 2638881, 2680768, 2932090, 3015864, 3350960, 3518508, 3769830, 4021152, 4398135, 4691344, 5026440, 5277762, 5864180, 6031728, 6701920, 7037016, 7539660, 8042304, 8796270, 9382688, 10052880, 10555524, 11728360, 12063456, 13194405, 13403840, 14074032, 15079320, 17592540, 18765376, 20105760, 21111048, 23456720, 24126912, 26388810, 28148064, 30158640, 35185080, 40211520, 42222096, 46913440, 52777620, 56296128, 60317280, 70370160, 84444192, 93826880, 105555240, 120634560, 140740320, 168888384, 211110480, 281480640, 422220960, 844441920]

約数ペア:

[(1, 844441920), (2, 422220960), (3, 281480640), (4, 211110480), (5, 168888384), (6, 140740320), (7, 120634560), (8, 105555240), (9, 93826880), (10, 84444192), (12, 70370160), (14, 60317280), (15, 56296128), (16, 52777620), (18, 46913440), (20, 42222096), (21, 40211520), (24, 35185080), (28, 30158640), (30, 28148064), (32, 26388810), (35, 24126912), (36, 23456720), (40, 21111048), (42, 20105760), (45, 18765376), (48, 17592540), (56, 15079320), (60, 14074032), (63, 13403840), (64, 13194405), (70, 12063456), (72, 11728360), (80, 10555524), (84, 10052880), (90, 9382688), (96, 8796270), (105, 8042304), (112, 7539660), (120, 7037016), (126, 6701920), (140, 6031728), (144, 5864180), (160, 5277762), (168, 5026440), (180, 4691344), (192, 4398135), (210, 4021152), (224, 3769830), (240, 3518508), (252, 3350960), (280, 3015864), (288, 2932090), (315, 2680768), (320, 2638881), (336, 2513220), (360, 2345672), (420, 2010576), (448, 1884915), (480, 1759254), (504, 1675480), (560, 1507932), (576, 1466045), (630, 1340384), (672, 1256610), (720, 1172836), (840, 1005288), (960, 879627), (1008, 837740), (1120, 753966), (1260, 670192), (1344, 628305), (1440, 586418), (1680, 502644), (2016, 418870), (2240, 376983), (2520, 335096), (2880, 293209), (3360, 251322), (4032, 209435), (5040, 167548), (6720, 125661), (10080, 83774), (20160, 41887)]