10516582680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{43973}}^1$

素因数の和:45980

約数の個数: 64

約数和(自身を含む): 31566296160

約数和(自身を除く): 21049713480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1993, 3986, 5979, 7972, 9965, 11958, 15944, 19930, 23916, 29895, 39860, 43973, 47832, 59790, 79720, 87946, 119580, 131919, 175892, 219865, 239160, 263838, 351784, 439730, 527676, 659595, 879460, 1055352, 1319190, 1758920, 2638380, 5276760, 87638189, 175276378, 262914567, 350552756, 438190945, 525829134, 701105512, 876381890, 1051658268, 1314572835, 1752763780, 2103316536, 2629145670, 3505527560, 5258291340, 10516582680]

約数ペア:

[(1, 10516582680), (2, 5258291340), (3, 3505527560), (4, 2629145670), (5, 2103316536), (6, 1752763780), (8, 1314572835), (10, 1051658268), (12, 876381890), (15, 701105512), (20, 525829134), (24, 438190945), (30, 350552756), (40, 262914567), (60, 175276378), (120, 87638189), (1993, 5276760), (3986, 2638380), (5979, 1758920), (7972, 1319190), (9965, 1055352), (11958, 879460), (15944, 659595), (19930, 527676), (23916, 439730), (29895, 351784), (39860, 263838), (43973, 239160), (47832, 219865), (59790, 175892), (79720, 131919), (87946, 119580)]