13044597840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18117497}}^1$

素因数の和:18117516

約数の個数: 60

約数和(自身を含む): 43808110164

約数和(自身を除く): 30763512324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18117497, 36234994, 54352491, 72469988, 90587485, 108704982, 144939976, 163057473, 181174970, 217409964, 271762455, 289879952, 326114946, 362349940, 434819928, 543524910, 652229892, 724699880, 815287365, 869639856, 1087049820, 1304459784, 1449399760, 1630574730, 2174099640, 2608919568, 3261149460, 4348199280, 6522298920, 13044597840]

約数ペア:

[(1, 13044597840), (2, 6522298920), (3, 4348199280), (4, 3261149460), (5, 2608919568), (6, 2174099640), (8, 1630574730), (9, 1449399760), (10, 1304459784), (12, 1087049820), (15, 869639856), (16, 815287365), (18, 724699880), (20, 652229892), (24, 543524910), (30, 434819928), (36, 362349940), (40, 326114946), (45, 289879952), (48, 271762455), (60, 217409964), (72, 181174970), (80, 163057473), (90, 144939976), (120, 108704982), (144, 90587485), (180, 72469988), (240, 54352491), (360, 36234994), (720, 18117497)]