2174885280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1510337}}^1$

素因数の和:1510358

約数の個数: 72

約数和(自身を含む): 7421800932

約数和(自身を除く): 5246915652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1510337, 3020674, 4531011, 6041348, 7551685, 9062022, 12082696, 13593033, 15103370, 18124044, 22655055, 24165392, 27186066, 30206740, 36248088, 45310110, 48330784, 54372132, 60413480, 67965165, 72496176, 90620220, 108744264, 120826960, 135930330, 144992352, 181240440, 217488528, 241653920, 271860660, 362480880, 434977056, 543721320, 724961760, 1087442640, 2174885280]

約数ペア:

[(1, 2174885280), (2, 1087442640), (3, 724961760), (4, 543721320), (5, 434977056), (6, 362480880), (8, 271860660), (9, 241653920), (10, 217488528), (12, 181240440), (15, 144992352), (16, 135930330), (18, 120826960), (20, 108744264), (24, 90620220), (30, 72496176), (32, 67965165), (36, 60413480), (40, 54372132), (45, 48330784), (48, 45310110), (60, 36248088), (72, 30206740), (80, 27186066), (90, 24165392), (96, 22655055), (120, 18124044), (144, 15103370), (160, 13593033), (180, 12082696), (240, 9062022), (288, 7551685), (360, 6041348), (480, 4531011), (720, 3020674), (1440, 1510337)]