2442960320

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{70039}}^1$

素因数の和:70165

約数の個数: 56

約数和(自身を含む): 5870752800

約数和(自身を除く): 3427792480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 872, 1090, 1744, 2180, 3488, 4360, 6976, 8720, 17440, 34880, 70039, 140078, 280156, 350195, 560312, 700390, 1120624, 1400780, 2241248, 2801560, 4482496, 5603120, 7634251, 11206240, 15268502, 22412480, 30537004, 38171255, 61074008, 76342510, 122148016, 152685020, 244296032, 305370040, 488592064, 610740080, 1221480160, 2442960320]

約数ペア:

[(1, 2442960320), (2, 1221480160), (4, 610740080), (5, 488592064), (8, 305370040), (10, 244296032), (16, 152685020), (20, 122148016), (32, 76342510), (40, 61074008), (64, 38171255), (80, 30537004), (109, 22412480), (160, 15268502), (218, 11206240), (320, 7634251), (436, 5603120), (545, 4482496), (872, 2801560), (1090, 2241248), (1744, 1400780), (2180, 1120624), (3488, 700390), (4360, 560312), (6976, 350195), (8720, 280156), (17440, 140078), (34880, 70039)]