67804440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1713

約数の個数: 128

約数和(自身を含む): 229201920

約数和(自身を除く): 161397480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1657, 1705, 1860, 2046, 2728, 3314, 3410, 3720, 4092, 4971, 5115, 6628, 6820, 8184, 8285, 9942, 10230, 13256, 13640, 16570, 18227, 19884, 20460, 24855, 33140, 36454, 39768, 40920, 49710, 51367, 54681, 66280, 72908, 91135, 99420, 102734, 109362, 145816, 154101, 182270, 198840, 205468, 218724, 256835, 273405, 308202, 364540, 410936, 437448, 513670, 546810, 565037, 616404, 729080, 770505, 1027340, 1093620, 1130074, 1232808, 1541010, 1695111, 2054680, 2187240, 2260148, 2825185, 3082020, 3390222, 4520296, 5650370, 6164040, 6780444, 8475555, 11300740, 13560888, 16951110, 22601480, 33902220, 67804440]

約数ペア:

[(1, 67804440), (2, 33902220), (3, 22601480), (4, 16951110), (5, 13560888), (6, 11300740), (8, 8475555), (10, 6780444), (11, 6164040), (12, 5650370), (15, 4520296), (20, 3390222), (22, 3082020), (24, 2825185), (30, 2260148), (31, 2187240), (33, 2054680), (40, 1695111), (44, 1541010), (55, 1232808), (60, 1130074), (62, 1093620), (66, 1027340), (88, 770505), (93, 729080), (110, 616404), (120, 565037), (124, 546810), (132, 513670), (155, 437448), (165, 410936), (186, 364540), (220, 308202), (248, 273405), (264, 256835), (310, 218724), (330, 205468), (341, 198840), (372, 182270), (440, 154101), (465, 145816), (620, 109362), (660, 102734), (682, 99420), (744, 91135), (930, 72908), (1023, 66280), (1240, 54681), (1320, 51367), (1364, 49710), (1657, 40920), (1705, 39768), (1860, 36454), (2046, 33140), (2728, 24855), (3314, 20460), (3410, 19884), (3720, 18227), (4092, 16570), (4971, 13640), (5115, 13256), (6628, 10230), (6820, 9942), (8184, 8285)]