3872727004440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{184837}}^1\times {\mathrm{24943}}^1$

素因数の和:209801

約数の個数: 128

約数和(自身を含む): 13278525327360

約数和(自身を除く): 9405798322920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 24943, 49886, 74829, 99772, 124715, 149658, 174601, 184837, 199544, 249430, 299316, 349202, 369674, 374145, 498860, 523803, 554511, 598632, 698404, 739348, 748290, 873005, 924185, 997720, 1047606, 1109022, 1293859, 1396808, 1478696, 1496580, 1746010, 1848370, 2095212, 2218044, 2587718, 2619015, 2772555, 2993160, 3492020, 3696740, 3881577, 4190424, 4436088, 5175436, 5238030, 5545110, 6469295, 6984040, 7393480, 7763154, 10350872, 10476060, 11090220, 12938590, 15526308, 19407885, 20952120, 22180440, 25877180, 31052616, 38815770, 51754360, 77631540, 155263080, 4610389291, 9220778582, 13831167873, 18441557164, 23051946455, 27662335746, 32272725037, 36883114328, 46103892910, 55324671492, 64545450074, 69155839365, 92207785820, 96818175111, 110649342984, 129090900148, 138311678730, 161363625185, 184415571640, 193636350222, 258181800296, 276623357460, 322727250370, 387272700444, 484090875555, 553246714920, 645454500740, 774545400888, 968181751110, 1290909001480, 1936363502220, 3872727004440]

約数ペア:

[(1, 3872727004440), (2, 1936363502220), (3, 1290909001480), (4, 968181751110), (5, 774545400888), (6, 645454500740), (7, 553246714920), (8, 484090875555), (10, 387272700444), (12, 322727250370), (14, 276623357460), (15, 258181800296), (20, 193636350222), (21, 184415571640), (24, 161363625185), (28, 138311678730), (30, 129090900148), (35, 110649342984), (40, 96818175111), (42, 92207785820), (56, 69155839365), (60, 64545450074), (70, 55324671492), (84, 46103892910), (105, 36883114328), (120, 32272725037), (140, 27662335746), (168, 23051946455), (210, 18441557164), (280, 13831167873), (420, 9220778582), (840, 4610389291), (24943, 155263080), (49886, 77631540), (74829, 51754360), (99772, 38815770), (124715, 31052616), (149658, 25877180), (174601, 22180440), (184837, 20952120), (199544, 19407885), (249430, 15526308), (299316, 12938590), (349202, 11090220), (369674, 10476060), (374145, 10350872), (498860, 7763154), (523803, 7393480), (554511, 6984040), (598632, 6469295), (698404, 5545110), (739348, 5238030), (748290, 5175436), (873005, 4436088), (924185, 4190424), (997720, 3881577), (1047606, 3696740), (1109022, 3492020), (1293859, 2993160), (1396808, 2772555), (1478696, 2619015), (1496580, 2587718), (1746010, 2218044), (1848370, 2095212)]