1080222228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{1487}}^1$

素因数の和:2701

約数の個数: 72

約数和(自身を含む): 2895564672

約数和(自身を除く): 1815342444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1187, 1487, 2374, 2974, 3561, 4461, 4748, 5948, 7122, 8922, 10683, 13383, 14244, 17844, 20179, 21366, 25279, 26766, 40358, 42732, 50558, 53532, 60537, 75837, 80716, 101116, 121074, 151674, 181611, 227511, 242148, 303348, 363222, 455022, 726444, 910044, 1765069, 3530138, 5295207, 7060276, 10590414, 15885621, 21180828, 30006173, 31771242, 60012346, 63542484, 90018519, 120024692, 180037038, 270055557, 360074076, 540111114, 1080222228]

約数ペア:

[(1, 1080222228), (2, 540111114), (3, 360074076), (4, 270055557), (6, 180037038), (9, 120024692), (12, 90018519), (17, 63542484), (18, 60012346), (34, 31771242), (36, 30006173), (51, 21180828), (68, 15885621), (102, 10590414), (153, 7060276), (204, 5295207), (306, 3530138), (612, 1765069), (1187, 910044), (1487, 726444), (2374, 455022), (2974, 363222), (3561, 303348), (4461, 242148), (4748, 227511), (5948, 181611), (7122, 151674), (8922, 121074), (10683, 101116), (13383, 80716), (14244, 75837), (17844, 60537), (20179, 53532), (21366, 50558), (25279, 42732), (26766, 40358)]