2833366240

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{65831}}^1$

素因数の和:66115

約数の個数: 48

約数和(自身を含む): 6718813920

約数和(自身を除く): 3885447680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 8608, 10760, 21520, 43040, 65831, 131662, 263324, 329155, 526648, 658310, 1053296, 1316620, 2106592, 2633240, 5266480, 10532960, 17708539, 35417078, 70834156, 88542695, 141668312, 177085390, 283336624, 354170780, 566673248, 708341560, 1416683120, 2833366240]

約数ペア:

[(1, 2833366240), (2, 1416683120), (4, 708341560), (5, 566673248), (8, 354170780), (10, 283336624), (16, 177085390), (20, 141668312), (32, 88542695), (40, 70834156), (80, 35417078), (160, 17708539), (269, 10532960), (538, 5266480), (1076, 2633240), (1345, 2106592), (2152, 1316620), (2690, 1053296), (4304, 658310), (5380, 526648), (8608, 329155), (10760, 263324), (21520, 131662), (43040, 65831)]