2959968335360

素因数分解:

$2^9\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{616003}}^1$

素因数の和:617903

約数の個数: 80

約数和(自身を含む): 7100779132656

約数和(自身を除く): 4140810797296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1877, 2560, 3754, 7508, 9385, 15016, 18770, 30032, 37540, 60064, 75080, 120128, 150160, 240256, 300320, 480512, 600640, 616003, 961024, 1201280, 1232006, 2402560, 2464012, 3080015, 4805120, 4928024, 6160030, 9856048, 12320060, 19712096, 24640120, 39424192, 49280240, 78848384, 98560480, 157696768, 197120960, 315393536, 394241920, 788483840, 1156237631, 1576967680, 2312475262, 4624950524, 5781188155, 9249901048, 11562376310, 18499802096, 23124752620, 36999604192, 46249505240, 73999208384, 92499010480, 147998416768, 184998020960, 295996833536, 369996041920, 591993667072, 739992083840, 1479984167680, 2959968335360]

約数ペア:

[(1, 2959968335360), (2, 1479984167680), (4, 739992083840), (5, 591993667072), (8, 369996041920), (10, 295996833536), (16, 184998020960), (20, 147998416768), (32, 92499010480), (40, 73999208384), (64, 46249505240), (80, 36999604192), (128, 23124752620), (160, 18499802096), (256, 11562376310), (320, 9249901048), (512, 5781188155), (640, 4624950524), (1280, 2312475262), (1877, 1576967680), (2560, 1156237631), (3754, 788483840), (7508, 394241920), (9385, 315393536), (15016, 197120960), (18770, 157696768), (30032, 98560480), (37540, 78848384), (60064, 49280240), (75080, 39424192), (120128, 24640120), (150160, 19712096), (240256, 12320060), (300320, 9856048), (480512, 6160030), (600640, 4928024), (616003, 4805120), (961024, 3080015), (1201280, 2464012), (1232006, 2402560)]