20933899056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{262883}}^1$

素因数の和:262983

約数の個数: 120

約数和(自身を含む): 67803041280

約数和(自身を除く): 46869142224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 8848, 9954, 11376, 13272, 19908, 26544, 39816, 79632, 262883, 525766, 788649, 1051532, 1577298, 1840181, 2103064, 2365947, 3154596, 3680362, 4206128, 4731894, 5520543, 6309192, 7360724, 9463788, 11041086, 12618384, 14721448, 16561629, 18927576, 20767757, 22082172, 29442896, 33123258, 37855152, 41535514, 44164344, 62303271, 66246516, 83071028, 88328688, 124606542, 132493032, 145374299, 166142056, 186909813, 249213084, 264986064, 290748598, 332284112, 373819626, 436122897, 498426168, 581497196, 747639252, 872245794, 996852336, 1162994392, 1308368691, 1495278504, 1744491588, 2325988784, 2616737382, 2990557008, 3488983176, 5233474764, 6977966352, 10466949528, 20933899056]

約数ペア:

[(1, 20933899056), (2, 10466949528), (3, 6977966352), (4, 5233474764), (6, 3488983176), (7, 2990557008), (8, 2616737382), (9, 2325988784), (12, 1744491588), (14, 1495278504), (16, 1308368691), (18, 1162994392), (21, 996852336), (24, 872245794), (28, 747639252), (36, 581497196), (42, 498426168), (48, 436122897), (56, 373819626), (63, 332284112), (72, 290748598), (79, 264986064), (84, 249213084), (112, 186909813), (126, 166142056), (144, 145374299), (158, 132493032), (168, 124606542), (237, 88328688), (252, 83071028), (316, 66246516), (336, 62303271), (474, 44164344), (504, 41535514), (553, 37855152), (632, 33123258), (711, 29442896), (948, 22082172), (1008, 20767757), (1106, 18927576), (1264, 16561629), (1422, 14721448), (1659, 12618384), (1896, 11041086), (2212, 9463788), (2844, 7360724), (3318, 6309192), (3792, 5520543), (4424, 4731894), (4977, 4206128), (5688, 3680362), (6636, 3154596), (8848, 2365947), (9954, 2103064), (11376, 1840181), (13272, 1577298), (19908, 1051532), (26544, 788649), (39816, 525766), (79632, 262883)]