6432660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2777

約数の個数: 72

約数和(自身を含む): 21021000

約数和(自身を除く): 14588340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2749, 5498, 8247, 10996, 13745, 16494, 24741, 27490, 32988, 35737, 41235, 49482, 54980, 71474, 82470, 98964, 107211, 123705, 142948, 164940, 178685, 214422, 247410, 321633, 357370, 428844, 494820, 536055, 643266, 714740, 1072110, 1286532, 1608165, 2144220, 3216330, 6432660]

約数ペア:

[(1, 6432660), (2, 3216330), (3, 2144220), (4, 1608165), (5, 1286532), (6, 1072110), (9, 714740), (10, 643266), (12, 536055), (13, 494820), (15, 428844), (18, 357370), (20, 321633), (26, 247410), (30, 214422), (36, 178685), (39, 164940), (45, 142948), (52, 123705), (60, 107211), (65, 98964), (78, 82470), (90, 71474), (117, 54980), (130, 49482), (156, 41235), (180, 35737), (195, 32988), (234, 27490), (260, 24741), (390, 16494), (468, 13745), (585, 10996), (780, 8247), (1170, 5498), (2340, 2749)]