4547340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{401}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 16343712

約数和(自身を除く): 11796372

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, 401, 405, 420, 540, 567, 630, 756, 802, 810, 945, 1134, 1203, 1260, 1604, 1620, 1890, 2005, 2268, 2406, 2807, 2835, 3609, 3780, 4010, 4812, 5614, 5670, 6015, 7218, 8020, 8421, 10827, 11228, 11340, 12030, 14035, 14436, 16842, 18045, 21654, 24060, 25263, 28070, 32481, 33684, 36090, 42105, 43308, 50526, 54135, 56140, 64962, 72180, 75789, 84210, 101052, 108270, 126315, 129924, 151578, 162405, 168420, 216540, 227367, 252630, 303156, 324810, 378945, 454734, 505260, 649620, 757890, 909468, 1136835, 1515780, 2273670, 4547340]

約数ペア:

[(1, 4547340), (2, 2273670), (3, 1515780), (4, 1136835), (5, 909468), (6, 757890), (7, 649620), (9, 505260), (10, 454734), (12, 378945), (14, 324810), (15, 303156), (18, 252630), (20, 227367), (21, 216540), (27, 168420), (28, 162405), (30, 151578), (35, 129924), (36, 126315), (42, 108270), (45, 101052), (54, 84210), (60, 75789), (63, 72180), (70, 64962), (81, 56140), (84, 54135), (90, 50526), (105, 43308), (108, 42105), (126, 36090), (135, 33684), (140, 32481), (162, 28070), (180, 25263), (189, 24060), (210, 21654), (252, 18045), (270, 16842), (315, 14436), (324, 14035), (378, 12030), (401, 11340), (405, 11228), (420, 10827), (540, 8421), (567, 8020), (630, 7218), (756, 6015), (802, 5670), (810, 5614), (945, 4812), (1134, 4010), (1203, 3780), (1260, 3609), (1604, 2835), (1620, 2807), (1890, 2406), (2005, 2268)]