6539940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 22442112

約数和(自身を除く): 15902172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 367, 396, 405, 495, 540, 594, 660, 734, 810, 891, 990, 1101, 1188, 1468, 1485, 1620, 1782, 1835, 1980, 2202, 2970, 3303, 3564, 3670, 4037, 4404, 4455, 5505, 5940, 6606, 7340, 8074, 8910, 9909, 11010, 12111, 13212, 16148, 16515, 17820, 19818, 20185, 22020, 24222, 29727, 33030, 36333, 39636, 40370, 48444, 49545, 59454, 60555, 66060, 72666, 80740, 99090, 108999, 118908, 121110, 145332, 148635, 181665, 198180, 217998, 242220, 297270, 326997, 363330, 435996, 544995, 594540, 653994, 726660, 1089990, 1307988, 1634985, 2179980, 3269970, 6539940]

約数ペア:

[(1, 6539940), (2, 3269970), (3, 2179980), (4, 1634985), (5, 1307988), (6, 1089990), (9, 726660), (10, 653994), (11, 594540), (12, 544995), (15, 435996), (18, 363330), (20, 326997), (22, 297270), (27, 242220), (30, 217998), (33, 198180), (36, 181665), (44, 148635), (45, 145332), (54, 121110), (55, 118908), (60, 108999), (66, 99090), (81, 80740), (90, 72666), (99, 66060), (108, 60555), (110, 59454), (132, 49545), (135, 48444), (162, 40370), (165, 39636), (180, 36333), (198, 33030), (220, 29727), (270, 24222), (297, 22020), (324, 20185), (330, 19818), (367, 17820), (396, 16515), (405, 16148), (495, 13212), (540, 12111), (594, 11010), (660, 9909), (734, 8910), (810, 8074), (891, 7340), (990, 6606), (1101, 5940), (1188, 5505), (1468, 4455), (1485, 4404), (1620, 4037), (1782, 3670), (1835, 3564), (1980, 3303), (2202, 2970)]