1036881280

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{24181}}^1$

素因数の和:24267

約数の個数: 64

約数和(自身を含む): 2515895280

約数和(自身を除く): 1479014000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1072, 1340, 2144, 2680, 4288, 5360, 8576, 10720, 21440, 24181, 42880, 48362, 96724, 120905, 193448, 241810, 386896, 483620, 773792, 967240, 1547584, 1620127, 1934480, 3095168, 3240254, 3868960, 6480508, 7737920, 8100635, 12961016, 15475840, 16201270, 25922032, 32402540, 51844064, 64805080, 103688128, 129610160, 207376256, 259220320, 518440640, 1036881280]

約数ペア:

[(1, 1036881280), (2, 518440640), (4, 259220320), (5, 207376256), (8, 129610160), (10, 103688128), (16, 64805080), (20, 51844064), (32, 32402540), (40, 25922032), (64, 16201270), (67, 15475840), (80, 12961016), (128, 8100635), (134, 7737920), (160, 6480508), (268, 3868960), (320, 3240254), (335, 3095168), (536, 1934480), (640, 1620127), (670, 1547584), (1072, 967240), (1340, 773792), (2144, 483620), (2680, 386896), (4288, 241810), (5360, 193448), (8576, 120905), (10720, 96724), (21440, 48362), (24181, 42880)]