2014440180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{140477}}^1$

素因数の和:140728

約数の個数: 48

約数和(自身を含む): 5664072960

約数和(自身を除く): 3649632780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 140477, 280954, 421431, 561908, 702385, 842862, 1404770, 1685724, 2107155, 2809540, 4214310, 8428620, 33574003, 67148006, 100722009, 134296012, 167870015, 201444018, 335740030, 402888036, 503610045, 671480060, 1007220090, 2014440180]

約数ペア:

[(1, 2014440180), (2, 1007220090), (3, 671480060), (4, 503610045), (5, 402888036), (6, 335740030), (10, 201444018), (12, 167870015), (15, 134296012), (20, 100722009), (30, 67148006), (60, 33574003), (239, 8428620), (478, 4214310), (717, 2809540), (956, 2107155), (1195, 1685724), (1434, 1404770), (2390, 842862), (2868, 702385), (3585, 561908), (4780, 421431), (7170, 280954), (14340, 140477)]