1570253820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6323}}^1\times {\mathrm{4139}}^1$

素因数の和:10474

約数の個数: 48

約数和(自身を含む): 4398468480

約数和(自身を除く): 2828214660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4139, 6323, 8278, 12417, 12646, 16556, 18969, 20695, 24834, 25292, 31615, 37938, 41390, 49668, 62085, 63230, 75876, 82780, 94845, 124170, 126460, 189690, 248340, 379380, 26170897, 52341794, 78512691, 104683588, 130854485, 157025382, 261708970, 314050764, 392563455, 523417940, 785126910, 1570253820]

約数ペア:

[(1, 1570253820), (2, 785126910), (3, 523417940), (4, 392563455), (5, 314050764), (6, 261708970), (10, 157025382), (12, 130854485), (15, 104683588), (20, 78512691), (30, 52341794), (60, 26170897), (4139, 379380), (6323, 248340), (8278, 189690), (12417, 126460), (12646, 124170), (16556, 94845), (18969, 82780), (20695, 75876), (24834, 63230), (25292, 62085), (31615, 49668), (37938, 41390)]