712325040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{424003}}^1$

素因数の和:424026

約数の個数: 80

約数和(自身を含む): 2523671808

約数和(自身を除く): 1811346768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 424003, 848006, 1272009, 1696012, 2120015, 2544018, 2968021, 3392024, 4240030, 5088036, 5936042, 6360045, 6784048, 8480060, 8904063, 10176072, 11872084, 12720090, 14840105, 16960120, 17808126, 20352144, 23744168, 25440180, 29680210, 33920240, 35616252, 44520315, 47488336, 50880360, 59360420, 71232504, 89040630, 101760720, 118720840, 142465008, 178081260, 237441680, 356162520, 712325040]

約数ペア:

[(1, 712325040), (2, 356162520), (3, 237441680), (4, 178081260), (5, 142465008), (6, 118720840), (7, 101760720), (8, 89040630), (10, 71232504), (12, 59360420), (14, 50880360), (15, 47488336), (16, 44520315), (20, 35616252), (21, 33920240), (24, 29680210), (28, 25440180), (30, 23744168), (35, 20352144), (40, 17808126), (42, 16960120), (48, 14840105), (56, 12720090), (60, 11872084), (70, 10176072), (80, 8904063), (84, 8480060), (105, 6784048), (112, 6360045), (120, 5936042), (140, 5088036), (168, 4240030), (210, 3392024), (240, 2968021), (280, 2544018), (336, 2120015), (420, 1696012), (560, 1272009), (840, 848006), (1680, 424003)]