4890634560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{242591}}^1$

素因数の和:242621

約数の個数: 168

約数和(自身を含む): 19224930816

約数和(自身を除く): 14334296256

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, 242591, 485182, 727773, 970364, 1212955, 1455546, 1698137, 1940728, 2183319, 2425910, 2911092, 3396274, 3638865, 3881456, 4366638, 4851820, 5094411, 5822184, 6792548, 7277730, 7762912, 8490685, 8733276, 9703640, 10188822, 10916595, 11644368, 13585096, 14555460, 15283233, 15525824, 16981370, 17466552, 19407280, 20377644, 21833190, 23288736, 25472055, 27170192, 29110920, 30566466, 33962740, 34933104, 38814560, 40755288, 43666380, 46577472, 50944110, 54340384, 58221840, 61132932, 67925480, 69866208, 76416165, 77629120, 81510576, 87332760, 101888220, 108680768, 116443680, 122265864, 135850960, 139732416, 152832330, 163021152, 174665520, 203776440, 232887360, 244531728, 271701920, 305664660, 326042304, 349331040, 407552880, 489063456, 543403840, 611329320, 698662080, 815105760, 978126912, 1222658640, 1630211520, 2445317280, 4890634560]

約数ペア:

[(1, 4890634560), (2, 2445317280), (3, 1630211520), (4, 1222658640), (5, 978126912), (6, 815105760), (7, 698662080), (8, 611329320), (9, 543403840), (10, 489063456), (12, 407552880), (14, 349331040), (15, 326042304), (16, 305664660), (18, 271701920), (20, 244531728), (21, 232887360), (24, 203776440), (28, 174665520), (30, 163021152), (32, 152832330), (35, 139732416), (36, 135850960), (40, 122265864), (42, 116443680), (45, 108680768), (48, 101888220), (56, 87332760), (60, 81510576), (63, 77629120), (64, 76416165), (70, 69866208), (72, 67925480), (80, 61132932), (84, 58221840), (90, 54340384), (96, 50944110), (105, 46577472), (112, 43666380), (120, 40755288), (126, 38814560), (140, 34933104), (144, 33962740), (160, 30566466), (168, 29110920), (180, 27170192), (192, 25472055), (210, 23288736), (224, 21833190), (240, 20377644), (252, 19407280), (280, 17466552), (288, 16981370), (315, 15525824), (320, 15283233), (336, 14555460), (360, 13585096), (420, 11644368), (448, 10916595), (480, 10188822), (504, 9703640), (560, 8733276), (576, 8490685), (630, 7762912), (672, 7277730), (720, 6792548), (840, 5822184), (960, 5094411), (1008, 4851820), (1120, 4366638), (1260, 3881456), (1344, 3638865), (1440, 3396274), (1680, 2911092), (2016, 2425910), (2240, 2183319), (2520, 1940728), (2880, 1698137), (3360, 1455546), (4032, 1212955), (5040, 970364), (6720, 727773), (10080, 485182), (20160, 242591)]