42277141980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{178069}}^1$

素因数の和:179403

約数の個数: 72

約数和(自身を含む): 128338610400

約数和(自身を除く): 86061468420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1319, 2638, 3957, 5276, 6595, 7914, 11871, 13190, 15828, 19785, 23742, 26380, 39570, 47484, 59355, 79140, 118710, 178069, 237420, 356138, 534207, 712276, 890345, 1068414, 1602621, 1780690, 2136828, 2671035, 3205242, 3561380, 5342070, 6410484, 8013105, 10684140, 16026210, 32052420, 234873011, 469746022, 704619033, 939492044, 1174365055, 1409238066, 2113857099, 2348730110, 2818476132, 3523095165, 4227714198, 4697460220, 7046190330, 8455428396, 10569285495, 14092380660, 21138570990, 42277141980]

約数ペア:

[(1, 42277141980), (2, 21138570990), (3, 14092380660), (4, 10569285495), (5, 8455428396), (6, 7046190330), (9, 4697460220), (10, 4227714198), (12, 3523095165), (15, 2818476132), (18, 2348730110), (20, 2113857099), (30, 1409238066), (36, 1174365055), (45, 939492044), (60, 704619033), (90, 469746022), (180, 234873011), (1319, 32052420), (2638, 16026210), (3957, 10684140), (5276, 8013105), (6595, 6410484), (7914, 5342070), (11871, 3561380), (13190, 3205242), (15828, 2671035), (19785, 2136828), (23742, 1780690), (26380, 1602621), (39570, 1068414), (47484, 890345), (59355, 712276), (79140, 534207), (118710, 356138), (178069, 237420)]