1000752720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379073}}^1$

素因数の和:379100

約数の個数: 80

約数和(自身を含む): 3384372672

約数和(自身を除く): 2383619952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 379073, 758146, 1137219, 1516292, 1895365, 2274438, 3032584, 3790730, 4169803, 4548876, 5686095, 6065168, 7581460, 8339606, 9097752, 11372190, 12509409, 15162920, 16679212, 18195504, 20849015, 22744380, 25018818, 30325840, 33358424, 41698030, 45488760, 50037636, 62547045, 66716848, 83396060, 90977520, 100075272, 125094090, 166792120, 200150544, 250188180, 333584240, 500376360, 1000752720]

約数ペア:

[(1, 1000752720), (2, 500376360), (3, 333584240), (4, 250188180), (5, 200150544), (6, 166792120), (8, 125094090), (10, 100075272), (11, 90977520), (12, 83396060), (15, 66716848), (16, 62547045), (20, 50037636), (22, 45488760), (24, 41698030), (30, 33358424), (33, 30325840), (40, 25018818), (44, 22744380), (48, 20849015), (55, 18195504), (60, 16679212), (66, 15162920), (80, 12509409), (88, 11372190), (110, 9097752), (120, 8339606), (132, 7581460), (165, 6065168), (176, 5686095), (220, 4548876), (240, 4169803), (264, 3790730), (330, 3032584), (440, 2274438), (528, 1895365), (660, 1516292), (880, 1137219), (1320, 758146), (2640, 379073)]