18249517080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5632567}}^1$

素因数の和:5632590

約数の個数: 80

約数和(自身を含む): 61338665520

約数和(自身を除く): 43089148440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5632567, 11265134, 16897701, 22530268, 28162835, 33795402, 45060536, 50693103, 56325670, 67590804, 84488505, 101386206, 112651340, 135181608, 152079309, 168977010, 202772412, 225302680, 253465515, 304158618, 337954020, 405544824, 456237927, 506931030, 608317236, 675908040, 760396545, 912475854, 1013862060, 1216634472, 1520793090, 1824951708, 2027724120, 2281189635, 3041586180, 3649903416, 4562379270, 6083172360, 9124758540, 18249517080]

約数ペア:

[(1, 18249517080), (2, 9124758540), (3, 6083172360), (4, 4562379270), (5, 3649903416), (6, 3041586180), (8, 2281189635), (9, 2027724120), (10, 1824951708), (12, 1520793090), (15, 1216634472), (18, 1013862060), (20, 912475854), (24, 760396545), (27, 675908040), (30, 608317236), (36, 506931030), (40, 456237927), (45, 405544824), (54, 337954020), (60, 304158618), (72, 253465515), (81, 225302680), (90, 202772412), (108, 168977010), (120, 152079309), (135, 135181608), (162, 112651340), (180, 101386206), (216, 84488505), (270, 67590804), (324, 56325670), (360, 50693103), (405, 45060536), (540, 33795402), (648, 28162835), (810, 22530268), (1080, 16897701), (1620, 11265134), (3240, 5632567)]