6782220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 21097440

約数和(自身を除く): 14315220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 919, 1230, 1476, 1838, 1845, 2460, 2757, 3676, 3690, 4595, 5514, 7380, 8271, 9190, 11028, 13785, 16542, 18380, 27570, 33084, 37679, 41355, 55140, 75358, 82710, 113037, 150716, 165420, 188395, 226074, 339111, 376790, 452148, 565185, 678222, 753580, 1130370, 1356444, 1695555, 2260740, 3391110, 6782220]

約数ペア:

[(1, 6782220), (2, 3391110), (3, 2260740), (4, 1695555), (5, 1356444), (6, 1130370), (9, 753580), (10, 678222), (12, 565185), (15, 452148), (18, 376790), (20, 339111), (30, 226074), (36, 188395), (41, 165420), (45, 150716), (60, 113037), (82, 82710), (90, 75358), (123, 55140), (164, 41355), (180, 37679), (205, 33084), (246, 27570), (369, 18380), (410, 16542), (492, 13785), (615, 11028), (738, 9190), (820, 8271), (919, 7380), (1230, 5514), (1476, 4595), (1838, 3690), (1845, 3676), (2460, 2757)]