4201992840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{146513}}^1$

素因数の和:146766

約数の個数: 64

約数和(自身を含む): 12658809600

約数和(自身を除く): 8456816760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 14340, 28680, 146513, 293026, 439539, 586052, 732565, 879078, 1172104, 1465130, 1758156, 2197695, 2930260, 3516312, 4395390, 5860520, 8790780, 17581560, 35016607, 70033214, 105049821, 140066428, 175083035, 210099642, 280132856, 350166070, 420199284, 525249105, 700332140, 840398568, 1050498210, 1400664280, 2100996420, 4201992840]

約数ペア:

[(1, 4201992840), (2, 2100996420), (3, 1400664280), (4, 1050498210), (5, 840398568), (6, 700332140), (8, 525249105), (10, 420199284), (12, 350166070), (15, 280132856), (20, 210099642), (24, 175083035), (30, 140066428), (40, 105049821), (60, 70033214), (120, 35016607), (239, 17581560), (478, 8790780), (717, 5860520), (956, 4395390), (1195, 3516312), (1434, 2930260), (1912, 2197695), (2390, 1758156), (2868, 1465130), (3585, 1172104), (4780, 879078), (5736, 732565), (7170, 586052), (9560, 439539), (14340, 293026), (28680, 146513)]