3314157680

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{2351}}^1$

素因数の和:2694

約数の個数: 80

約数和(自身を含む): 7853497344

約数和(自身を除く): 4539339664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 263, 268, 335, 526, 536, 670, 1052, 1072, 1315, 1340, 2104, 2351, 2630, 2680, 4208, 4702, 5260, 5360, 9404, 10520, 11755, 17621, 18808, 21040, 23510, 35242, 37616, 47020, 70484, 88105, 94040, 140968, 157517, 176210, 188080, 281936, 315034, 352420, 618313, 630068, 704840, 787585, 1236626, 1260136, 1409680, 1575170, 2473252, 2520272, 3091565, 3150340, 4946504, 6183130, 6300680, 9893008, 12366260, 12601360, 24732520, 41426971, 49465040, 82853942, 165707884, 207134855, 331415768, 414269710, 662831536, 828539420, 1657078840, 3314157680]

約数ペア:

[(1, 3314157680), (2, 1657078840), (4, 828539420), (5, 662831536), (8, 414269710), (10, 331415768), (16, 207134855), (20, 165707884), (40, 82853942), (67, 49465040), (80, 41426971), (134, 24732520), (263, 12601360), (268, 12366260), (335, 9893008), (526, 6300680), (536, 6183130), (670, 4946504), (1052, 3150340), (1072, 3091565), (1315, 2520272), (1340, 2473252), (2104, 1575170), (2351, 1409680), (2630, 1260136), (2680, 1236626), (4208, 787585), (4702, 704840), (5260, 630068), (5360, 618313), (9404, 352420), (10520, 315034), (11755, 281936), (17621, 188080), (18808, 176210), (21040, 157517), (23510, 140968), (35242, 94040), (37616, 88105), (47020, 70484)]