2160906216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2657}}^1$

素因数の和:2823

約数の個数: 128

約数和(自身を含む): 6368993280

約数和(自身を除く): 4208087064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 103, 141, 168, 188, 206, 282, 309, 329, 376, 412, 564, 618, 658, 721, 824, 987, 1128, 1236, 1316, 1442, 1974, 2163, 2472, 2632, 2657, 2884, 3948, 4326, 4841, 5314, 5768, 7896, 7971, 8652, 9682, 10628, 14523, 15942, 17304, 18599, 19364, 21256, 29046, 31884, 33887, 37198, 38728, 55797, 58092, 63768, 67774, 74396, 101661, 111594, 116184, 124879, 135548, 148792, 203322, 223188, 249758, 271096, 273671, 374637, 406644, 446376, 499516, 547342, 749274, 813288, 821013, 874153, 999032, 1094684, 1498548, 1642026, 1748306, 1915697, 2189368, 2622459, 2997096, 3284052, 3496612, 3831394, 5244918, 5747091, 6568104, 6993224, 7662788, 10489836, 11494182, 12862537, 15325576, 20979672, 22988364, 25725074, 38587611, 45976728, 51450148, 77175222, 90037759, 102900296, 154350444, 180075518, 270113277, 308700888, 360151036, 540226554, 720302072, 1080453108, 2160906216]

約数ペア:

[(1, 2160906216), (2, 1080453108), (3, 720302072), (4, 540226554), (6, 360151036), (7, 308700888), (8, 270113277), (12, 180075518), (14, 154350444), (21, 102900296), (24, 90037759), (28, 77175222), (42, 51450148), (47, 45976728), (56, 38587611), (84, 25725074), (94, 22988364), (103, 20979672), (141, 15325576), (168, 12862537), (188, 11494182), (206, 10489836), (282, 7662788), (309, 6993224), (329, 6568104), (376, 5747091), (412, 5244918), (564, 3831394), (618, 3496612), (658, 3284052), (721, 2997096), (824, 2622459), (987, 2189368), (1128, 1915697), (1236, 1748306), (1316, 1642026), (1442, 1498548), (1974, 1094684), (2163, 999032), (2472, 874153), (2632, 821013), (2657, 813288), (2884, 749274), (3948, 547342), (4326, 499516), (4841, 446376), (5314, 406644), (5768, 374637), (7896, 273671), (7971, 271096), (8652, 249758), (9682, 223188), (10628, 203322), (14523, 148792), (15942, 135548), (17304, 124879), (18599, 116184), (19364, 111594), (21256, 101661), (29046, 74396), (31884, 67774), (33887, 63768), (37198, 58092), (38728, 55797)]