20131438824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{83389}}^1$

素因数の和:83887

約数の個数: 96

約数和(自身を含む): 62442432000

約数和(自身を除く): 42310993176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 479, 504, 958, 1437, 1916, 2874, 3353, 3832, 4311, 5748, 6706, 8622, 10059, 11496, 13412, 17244, 20118, 26824, 30177, 34488, 40236, 60354, 80472, 83389, 120708, 166778, 241416, 250167, 333556, 500334, 583723, 667112, 750501, 1000668, 1167446, 1501002, 1751169, 2001336, 2334892, 3002004, 3502338, 4669784, 5253507, 6004008, 7004676, 10507014, 14009352, 21014028, 39943331, 42028056, 79886662, 119829993, 159773324, 239659986, 279603317, 319546648, 359489979, 479319972, 559206634, 718979958, 838809951, 958639944, 1118413268, 1437959916, 1677619902, 2236826536, 2516429853, 2875919832, 3355239804, 5032859706, 6710479608, 10065719412, 20131438824]

約数ペア:

[(1, 20131438824), (2, 10065719412), (3, 6710479608), (4, 5032859706), (6, 3355239804), (7, 2875919832), (8, 2516429853), (9, 2236826536), (12, 1677619902), (14, 1437959916), (18, 1118413268), (21, 958639944), (24, 838809951), (28, 718979958), (36, 559206634), (42, 479319972), (56, 359489979), (63, 319546648), (72, 279603317), (84, 239659986), (126, 159773324), (168, 119829993), (252, 79886662), (479, 42028056), (504, 39943331), (958, 21014028), (1437, 14009352), (1916, 10507014), (2874, 7004676), (3353, 6004008), (3832, 5253507), (4311, 4669784), (5748, 3502338), (6706, 3002004), (8622, 2334892), (10059, 2001336), (11496, 1751169), (13412, 1501002), (17244, 1167446), (20118, 1000668), (26824, 750501), (30177, 667112), (34488, 583723), (40236, 500334), (60354, 333556), (80472, 250167), (83389, 241416), (120708, 166778)]