2843764020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3931}}^1\times {\mathrm{4019}}^1$

素因数の和:7965

約数の個数: 72

約数和(自身を含む): 8630425440

約数和(自身を除く): 5786661420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3931, 4019, 7862, 8038, 11793, 12057, 15724, 16076, 19655, 20095, 23586, 24114, 35379, 36171, 39310, 40190, 47172, 48228, 58965, 60285, 70758, 72342, 78620, 80380, 117930, 120570, 141516, 144684, 176895, 180855, 235860, 241140, 353790, 361710, 707580, 723420, 15798689, 31597378, 47396067, 63194756, 78993445, 94792134, 142188201, 157986890, 189584268, 236980335, 284376402, 315973780, 473960670, 568752804, 710941005, 947921340, 1421882010, 2843764020]

約数ペア:

[(1, 2843764020), (2, 1421882010), (3, 947921340), (4, 710941005), (5, 568752804), (6, 473960670), (9, 315973780), (10, 284376402), (12, 236980335), (15, 189584268), (18, 157986890), (20, 142188201), (30, 94792134), (36, 78993445), (45, 63194756), (60, 47396067), (90, 31597378), (180, 15798689), (3931, 723420), (4019, 707580), (7862, 361710), (8038, 353790), (11793, 241140), (12057, 235860), (15724, 180855), (16076, 176895), (19655, 144684), (20095, 141516), (23586, 120570), (24114, 117930), (35379, 80380), (36171, 78620), (39310, 72342), (40190, 70758), (47172, 60285), (48228, 58965)]