2990126832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73547}}^1$

素因数の和:73587

約数の個数: 120

約数和(自身を含む): 9703628928

約数和(自身を除く): 6713502096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 5082, 5808, 6776, 10164, 13552, 20328, 40656, 73547, 147094, 220641, 294188, 441282, 514829, 588376, 809017, 882564, 1029658, 1176752, 1544487, 1618034, 1765128, 2059316, 2427051, 3088974, 3236068, 3530256, 4118632, 4854102, 5663119, 6177948, 6472136, 8237264, 8899187, 9708204, 11326238, 12355896, 12944272, 16989357, 17798374, 19416408, 22652476, 24711792, 26697561, 33978714, 35596748, 38832816, 45304952, 53395122, 62294309, 67957428, 71193496, 90609904, 106790244, 124588618, 135914856, 142386992, 186882927, 213580488, 249177236, 271829712, 373765854, 427160976, 498354472, 747531708, 996708944, 1495063416, 2990126832]

約数ペア:

[(1, 2990126832), (2, 1495063416), (3, 996708944), (4, 747531708), (6, 498354472), (7, 427160976), (8, 373765854), (11, 271829712), (12, 249177236), (14, 213580488), (16, 186882927), (21, 142386992), (22, 135914856), (24, 124588618), (28, 106790244), (33, 90609904), (42, 71193496), (44, 67957428), (48, 62294309), (56, 53395122), (66, 45304952), (77, 38832816), (84, 35596748), (88, 33978714), (112, 26697561), (121, 24711792), (132, 22652476), (154, 19416408), (168, 17798374), (176, 16989357), (231, 12944272), (242, 12355896), (264, 11326238), (308, 9708204), (336, 8899187), (363, 8237264), (462, 6472136), (484, 6177948), (528, 5663119), (616, 4854102), (726, 4118632), (847, 3530256), (924, 3236068), (968, 3088974), (1232, 2427051), (1452, 2059316), (1694, 1765128), (1848, 1618034), (1936, 1544487), (2541, 1176752), (2904, 1029658), (3388, 882564), (3696, 809017), (5082, 588376), (5808, 514829), (6776, 441282), (10164, 294188), (13552, 220641), (20328, 147094), (40656, 73547)]