4948898640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2945773}}^1$

素因数の和:2945796

約数の個数: 80

約数和(自身を含む): 17533246848

約数和(自身を除く): 12584348208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2945773, 5891546, 8837319, 11783092, 14728865, 17674638, 20620411, 23566184, 29457730, 35349276, 41240822, 44186595, 47132368, 58915460, 61861233, 70698552, 82481644, 88373190, 103102055, 117830920, 123722466, 141397104, 164963288, 176746380, 206204110, 235661840, 247444932, 309306165, 329926576, 353492760, 412408220, 494889864, 618612330, 706985520, 824816440, 989779728, 1237224660, 1649632880, 2474449320, 4948898640]

約数ペア:

[(1, 4948898640), (2, 2474449320), (3, 1649632880), (4, 1237224660), (5, 989779728), (6, 824816440), (7, 706985520), (8, 618612330), (10, 494889864), (12, 412408220), (14, 353492760), (15, 329926576), (16, 309306165), (20, 247444932), (21, 235661840), (24, 206204110), (28, 176746380), (30, 164963288), (35, 141397104), (40, 123722466), (42, 117830920), (48, 103102055), (56, 88373190), (60, 82481644), (70, 70698552), (80, 61861233), (84, 58915460), (105, 47132368), (112, 44186595), (120, 41240822), (140, 35349276), (168, 29457730), (210, 23566184), (240, 20620411), (280, 17674638), (336, 14728865), (420, 11783092), (560, 8837319), (840, 5891546), (1680, 2945773)]