201925777280

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8527271}}^1$

素因数の和:8527327

約数の個数: 64

約数和(自身を含む): 495775594080

約数和(自身を除く): 293849816800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 5920, 11840, 23680, 8527271, 17054542, 34109084, 42636355, 68218168, 85272710, 136436336, 170545420, 272872672, 315509027, 341090840, 545745344, 631018054, 682181680, 1091490688, 1262036108, 1364363360, 1577545135, 2524072216, 2728726720, 3155090270, 5048144432, 5457453440, 6310180540, 10096288864, 12620361080, 20192577728, 25240722160, 40385155456, 50481444320, 100962888640, 201925777280]

約数ペア:

[(1, 201925777280), (2, 100962888640), (4, 50481444320), (5, 40385155456), (8, 25240722160), (10, 20192577728), (16, 12620361080), (20, 10096288864), (32, 6310180540), (37, 5457453440), (40, 5048144432), (64, 3155090270), (74, 2728726720), (80, 2524072216), (128, 1577545135), (148, 1364363360), (160, 1262036108), (185, 1091490688), (296, 682181680), (320, 631018054), (370, 545745344), (592, 341090840), (640, 315509027), (740, 272872672), (1184, 170545420), (1480, 136436336), (2368, 85272710), (2960, 68218168), (4736, 42636355), (5920, 34109084), (11840, 17054542), (23680, 8527271)]