2883057240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{48341}}^1$

素因数の和:48433

約数の個数: 128

約数和(自身を含む): 10024197120

約数和(自身を除く): 7141139880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 48341, 59640, 96682, 145023, 193364, 241705, 290046, 338387, 386728, 483410, 580092, 676774, 725115, 966820, 1015161, 1160184, 1353548, 1450230, 1691935, 1933640, 2030322, 2707096, 2900460, 3383870, 3432211, 4060644, 5075805, 5800920, 6767740, 6864422, 8121288, 10151610, 10296633, 13535480, 13728844, 17161055, 20303220, 20593266, 24025477, 27457688, 34322110, 40606440, 41186532, 48050954, 51483165, 68644220, 72076431, 82373064, 96101908, 102966330, 120127385, 137288440, 144152862, 192203816, 205932660, 240254770, 288305724, 360382155, 411865320, 480509540, 576611448, 720764310, 961019080, 1441528620, 2883057240]

約数ペア:

[(1, 2883057240), (2, 1441528620), (3, 961019080), (4, 720764310), (5, 576611448), (6, 480509540), (7, 411865320), (8, 360382155), (10, 288305724), (12, 240254770), (14, 205932660), (15, 192203816), (20, 144152862), (21, 137288440), (24, 120127385), (28, 102966330), (30, 96101908), (35, 82373064), (40, 72076431), (42, 68644220), (56, 51483165), (60, 48050954), (70, 41186532), (71, 40606440), (84, 34322110), (105, 27457688), (120, 24025477), (140, 20593266), (142, 20303220), (168, 17161055), (210, 13728844), (213, 13535480), (280, 10296633), (284, 10151610), (355, 8121288), (420, 6864422), (426, 6767740), (497, 5800920), (568, 5075805), (710, 4060644), (840, 3432211), (852, 3383870), (994, 2900460), (1065, 2707096), (1420, 2030322), (1491, 1933640), (1704, 1691935), (1988, 1450230), (2130, 1353548), (2485, 1160184), (2840, 1015161), (2982, 966820), (3976, 725115), (4260, 676774), (4970, 580092), (5964, 483410), (7455, 386728), (8520, 338387), (9940, 290046), (11928, 241705), (14910, 193364), (19880, 145023), (29820, 96682), (48341, 59640)]