26565519720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{55331}}^1$

素因数の和:59346

約数の個数: 64

約数和(自身を含む): 79717919040

約数和(自身を除く): 53152399320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4001, 8002, 12003, 16004, 20005, 24006, 32008, 40010, 48012, 55331, 60015, 80020, 96024, 110662, 120030, 160040, 165993, 221324, 240060, 276655, 331986, 442648, 480120, 553310, 663972, 829965, 1106620, 1327944, 1659930, 2213240, 3319860, 6639720, 221379331, 442758662, 664137993, 885517324, 1106896655, 1328275986, 1771034648, 2213793310, 2656551972, 3320689965, 4427586620, 5313103944, 6641379930, 8855173240, 13282759860, 26565519720]

約数ペア:

[(1, 26565519720), (2, 13282759860), (3, 8855173240), (4, 6641379930), (5, 5313103944), (6, 4427586620), (8, 3320689965), (10, 2656551972), (12, 2213793310), (15, 1771034648), (20, 1328275986), (24, 1106896655), (30, 885517324), (40, 664137993), (60, 442758662), (120, 221379331), (4001, 6639720), (8002, 3319860), (12003, 2213240), (16004, 1659930), (20005, 1327944), (24006, 1106620), (32008, 829965), (40010, 663972), (48012, 553310), (55331, 480120), (60015, 442648), (80020, 331986), (96024, 276655), (110662, 240060), (120030, 221324), (160040, 165993)]