5205251520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{258197}}^1$

素因数の和:258227

約数の個数: 168

約数和(自身を含む): 20461675104

約数和(自身を除く): 15256423584

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, 258197, 516394, 774591, 1032788, 1290985, 1549182, 1807379, 2065576, 2323773, 2581970, 3098364, 3614758, 3872955, 4131152, 4647546, 5163940, 5422137, 6196728, 7229516, 7745910, 8262304, 9036895, 9295092, 10327880, 10844274, 11618865, 12393456, 14459032, 15491820, 16266411, 16524608, 18073790, 18590184, 20655760, 21688548, 23237730, 24786912, 27110685, 28918064, 30983640, 32532822, 36147580, 37180368, 41311520, 43377096, 46475460, 49573824, 54221370, 57836128, 61967280, 65065644, 72295160, 74360736, 81332055, 82623040, 86754192, 92950920, 108442740, 115672256, 123934560, 130131288, 144590320, 148721472, 162664110, 173508384, 185901840, 216885480, 247869120, 260262576, 289180640, 325328220, 347016768, 371803680, 433770960, 520525152, 578361280, 650656440, 743607360, 867541920, 1041050304, 1301312880, 1735083840, 2602625760, 5205251520]

約数ペア:

[(1, 5205251520), (2, 2602625760), (3, 1735083840), (4, 1301312880), (5, 1041050304), (6, 867541920), (7, 743607360), (8, 650656440), (9, 578361280), (10, 520525152), (12, 433770960), (14, 371803680), (15, 347016768), (16, 325328220), (18, 289180640), (20, 260262576), (21, 247869120), (24, 216885480), (28, 185901840), (30, 173508384), (32, 162664110), (35, 148721472), (36, 144590320), (40, 130131288), (42, 123934560), (45, 115672256), (48, 108442740), (56, 92950920), (60, 86754192), (63, 82623040), (64, 81332055), (70, 74360736), (72, 72295160), (80, 65065644), (84, 61967280), (90, 57836128), (96, 54221370), (105, 49573824), (112, 46475460), (120, 43377096), (126, 41311520), (140, 37180368), (144, 36147580), (160, 32532822), (168, 30983640), (180, 28918064), (192, 27110685), (210, 24786912), (224, 23237730), (240, 21688548), (252, 20655760), (280, 18590184), (288, 18073790), (315, 16524608), (320, 16266411), (336, 15491820), (360, 14459032), (420, 12393456), (448, 11618865), (480, 10844274), (504, 10327880), (560, 9295092), (576, 9036895), (630, 8262304), (672, 7745910), (720, 7229516), (840, 6196728), (960, 5422137), (1008, 5163940), (1120, 4647546), (1260, 4131152), (1344, 3872955), (1440, 3614758), (1680, 3098364), (2016, 2581970), (2240, 2323773), (2520, 2065576), (2880, 1807379), (3360, 1549182), (4032, 1290985), (5040, 1032788), (6720, 774591), (10080, 516394), (20160, 258197)]