13404060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 41081040

約数和(自身を除く): 27676980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 659, 678, 1017, 1130, 1318, 1356, 1695, 1977, 2034, 2260, 2636, 3295, 3390, 3954, 4068, 5085, 5931, 6590, 6780, 7908, 9885, 10170, 11862, 13180, 19770, 20340, 23724, 29655, 39540, 59310, 74467, 118620, 148934, 223401, 297868, 372335, 446802, 670203, 744670, 893604, 1117005, 1340406, 1489340, 2234010, 2680812, 3351015, 4468020, 6702030, 13404060]

約数ペア:

[(1, 13404060), (2, 6702030), (3, 4468020), (4, 3351015), (5, 2680812), (6, 2234010), (9, 1489340), (10, 1340406), (12, 1117005), (15, 893604), (18, 744670), (20, 670203), (30, 446802), (36, 372335), (45, 297868), (60, 223401), (90, 148934), (113, 118620), (180, 74467), (226, 59310), (339, 39540), (452, 29655), (565, 23724), (659, 20340), (678, 19770), (1017, 13180), (1130, 11862), (1318, 10170), (1356, 9885), (1695, 7908), (1977, 6780), (2034, 6590), (2260, 5931), (2636, 5085), (3295, 4068), (3390, 3954)]