2465552880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{489197}}^1$

素因数の和:489223

約数の個数: 120

約数和(自身を含む): 9463046112

約数和(自身を除く): 6997493232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 489197, 978394, 1467591, 1956788, 2445985, 2935182, 3424379, 3913576, 4402773, 4891970, 5870364, 6848758, 7337955, 7827152, 8805546, 9783940, 10273137, 11740728, 13697516, 14675910, 17121895, 17611092, 19567880, 20546274, 22013865, 23481456, 27395032, 29351820, 30819411, 34243790, 35222184, 39135760, 41092548, 44027730, 51365685, 54790064, 58703640, 61638822, 68487580, 70444368, 82185096, 88055460, 102731370, 117407280, 123277644, 136975160, 154097055, 164370192, 176110920, 205462740, 246555288, 273950320, 308194110, 352221840, 410925480, 493110576, 616388220, 821850960, 1232776440, 2465552880]

約数ペア:

[(1, 2465552880), (2, 1232776440), (3, 821850960), (4, 616388220), (5, 493110576), (6, 410925480), (7, 352221840), (8, 308194110), (9, 273950320), (10, 246555288), (12, 205462740), (14, 176110920), (15, 164370192), (16, 154097055), (18, 136975160), (20, 123277644), (21, 117407280), (24, 102731370), (28, 88055460), (30, 82185096), (35, 70444368), (36, 68487580), (40, 61638822), (42, 58703640), (45, 54790064), (48, 51365685), (56, 44027730), (60, 41092548), (63, 39135760), (70, 35222184), (72, 34243790), (80, 30819411), (84, 29351820), (90, 27395032), (105, 23481456), (112, 22013865), (120, 20546274), (126, 19567880), (140, 17611092), (144, 17121895), (168, 14675910), (180, 13697516), (210, 11740728), (240, 10273137), (252, 9783940), (280, 8805546), (315, 7827152), (336, 7337955), (360, 6848758), (420, 5870364), (504, 4891970), (560, 4402773), (630, 3913576), (720, 3424379), (840, 2935182), (1008, 2445985), (1260, 1956788), (1680, 1467591), (2520, 978394), (5040, 489197)]