1479984167680

素因数分解:

$2^8\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{616003}}^1$

素因数の和:617901

約数の個数: 72

約数和(自身を含む): 3546918999792

約数和(自身を除く): 2066934832112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1877, 3754, 7508, 9385, 15016, 18770, 30032, 37540, 60064, 75080, 120128, 150160, 240256, 300320, 480512, 600640, 616003, 1201280, 1232006, 2402560, 2464012, 3080015, 4928024, 6160030, 9856048, 12320060, 19712096, 24640120, 39424192, 49280240, 78848384, 98560480, 157696768, 197120960, 394241920, 788483840, 1156237631, 2312475262, 4624950524, 5781188155, 9249901048, 11562376310, 18499802096, 23124752620, 36999604192, 46249505240, 73999208384, 92499010480, 147998416768, 184998020960, 295996833536, 369996041920, 739992083840, 1479984167680]

約数ペア:

[(1, 1479984167680), (2, 739992083840), (4, 369996041920), (5, 295996833536), (8, 184998020960), (10, 147998416768), (16, 92499010480), (20, 73999208384), (32, 46249505240), (40, 36999604192), (64, 23124752620), (80, 18499802096), (128, 11562376310), (160, 9249901048), (256, 5781188155), (320, 4624950524), (640, 2312475262), (1280, 1156237631), (1877, 788483840), (3754, 394241920), (7508, 197120960), (9385, 157696768), (15016, 98560480), (18770, 78848384), (30032, 49280240), (37540, 39424192), (60064, 24640120), (75080, 19712096), (120128, 12320060), (150160, 9856048), (240256, 6160030), (300320, 4928024), (480512, 3080015), (600640, 2464012), (616003, 2402560), (1201280, 1232006)]