4343220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{383}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 15611904

約数和(自身を除く): 11268684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 383, 405, 420, 540, 567, 630, 756, 766, 810, 945, 1134, 1149, 1260, 1532, 1620, 1890, 1915, 2268, 2298, 2681, 2835, 3447, 3780, 3830, 4596, 5362, 5670, 5745, 6894, 7660, 8043, 10341, 10724, 11340, 11490, 13405, 13788, 16086, 17235, 20682, 22980, 24129, 26810, 31023, 32172, 34470, 40215, 41364, 48258, 51705, 53620, 62046, 68940, 72387, 80430, 96516, 103410, 120645, 124092, 144774, 155115, 160860, 206820, 217161, 241290, 289548, 310230, 361935, 434322, 482580, 620460, 723870, 868644, 1085805, 1447740, 2171610, 4343220]

約数ペア:

[(1, 4343220), (2, 2171610), (3, 1447740), (4, 1085805), (5, 868644), (6, 723870), (7, 620460), (9, 482580), (10, 434322), (12, 361935), (14, 310230), (15, 289548), (18, 241290), (20, 217161), (21, 206820), (27, 160860), (28, 155115), (30, 144774), (35, 124092), (36, 120645), (42, 103410), (45, 96516), (54, 80430), (60, 72387), (63, 68940), (70, 62046), (81, 53620), (84, 51705), (90, 48258), (105, 41364), (108, 40215), (126, 34470), (135, 32172), (140, 31023), (162, 26810), (180, 24129), (189, 22980), (210, 20682), (252, 17235), (270, 16086), (315, 13788), (324, 13405), (378, 11490), (383, 11340), (405, 10724), (420, 10341), (540, 8043), (567, 7660), (630, 6894), (756, 5745), (766, 5670), (810, 5362), (945, 4596), (1134, 3830), (1149, 3780), (1260, 3447), (1532, 2835), (1620, 2681), (1890, 2298), (1915, 2268)]