18415378872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{719}}^1$

素因数の和:1258

約数の個数: 192

約数和(自身を含む): 55355788800

約数和(自身を除く): 36940409928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 73, 88, 99, 132, 146, 198, 219, 264, 292, 396, 438, 443, 584, 657, 719, 792, 803, 876, 886, 1314, 1329, 1438, 1606, 1752, 1772, 2157, 2409, 2628, 2658, 2876, 3212, 3544, 3987, 4314, 4818, 4873, 5256, 5316, 5752, 6424, 6471, 7227, 7909, 7974, 8628, 9636, 9746, 10632, 12942, 14454, 14619, 15818, 15948, 17256, 19272, 19492, 23727, 25884, 28908, 29238, 31636, 31896, 32339, 38984, 43857, 47454, 51768, 52487, 57816, 58476, 63272, 64678, 71181, 87714, 94908, 97017, 104974, 116952, 129356, 142362, 157461, 175428, 189816, 194034, 209948, 258712, 284724, 291051, 314922, 318517, 350856, 355729, 388068, 419896, 472383, 569448, 577357, 582102, 629844, 637034, 711458, 776136, 944766, 955551, 1067187, 1154714, 1164204, 1259688, 1274068, 1422916, 1732071, 1889532, 1911102, 2134374, 2309428, 2328408, 2548136, 2845832, 2866653, 3201561, 3464142, 3503687, 3779064, 3822204, 4268748, 4618856, 5196213, 5733306, 6403122, 6928284, 7007374, 7644408, 8537496, 10392426, 10511061, 11466612, 12806244, 13856568, 14014748, 20784852, 21022122, 22933224, 23251741, 25612488, 28029496, 31533183, 41569704, 42044244, 46503482, 63066366, 69755223, 84088488, 93006964, 126132732, 139510446, 186013928, 209265669, 252265464, 255769151, 279020892, 418531338, 511538302, 558041784, 767307453, 837062676, 1023076604, 1534614906, 1674125352, 2046153208, 2301922359, 3069229812, 4603844718, 6138459624, 9207689436, 18415378872]

約数ペア:

[(1, 18415378872), (2, 9207689436), (3, 6138459624), (4, 4603844718), (6, 3069229812), (8, 2301922359), (9, 2046153208), (11, 1674125352), (12, 1534614906), (18, 1023076604), (22, 837062676), (24, 767307453), (33, 558041784), (36, 511538302), (44, 418531338), (66, 279020892), (72, 255769151), (73, 252265464), (88, 209265669), (99, 186013928), (132, 139510446), (146, 126132732), (198, 93006964), (219, 84088488), (264, 69755223), (292, 63066366), (396, 46503482), (438, 42044244), (443, 41569704), (584, 31533183), (657, 28029496), (719, 25612488), (792, 23251741), (803, 22933224), (876, 21022122), (886, 20784852), (1314, 14014748), (1329, 13856568), (1438, 12806244), (1606, 11466612), (1752, 10511061), (1772, 10392426), (2157, 8537496), (2409, 7644408), (2628, 7007374), (2658, 6928284), (2876, 6403122), (3212, 5733306), (3544, 5196213), (3987, 4618856), (4314, 4268748), (4818, 3822204), (4873, 3779064), (5256, 3503687), (5316, 3464142), (5752, 3201561), (6424, 2866653), (6471, 2845832), (7227, 2548136), (7909, 2328408), (7974, 2309428), (8628, 2134374), (9636, 1911102), (9746, 1889532), (10632, 1732071), (12942, 1422916), (14454, 1274068), (14619, 1259688), (15818, 1164204), (15948, 1154714), (17256, 1067187), (19272, 955551), (19492, 944766), (23727, 776136), (25884, 711458), (28908, 637034), (29238, 629844), (31636, 582102), (31896, 577357), (32339, 569448), (38984, 472383), (43857, 419896), (47454, 388068), (51768, 355729), (52487, 350856), (57816, 318517), (58476, 314922), (63272, 291051), (64678, 284724), (71181, 258712), (87714, 209948), (94908, 194034), (97017, 189816), (104974, 175428), (116952, 157461), (129356, 142362)]