2883645180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1232327}}^1$

素因数の和:1232355

約数の個数: 72

約数和(自身を含む): 9419915232

約数和(自身を除く): 6536270052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1232327, 2464654, 3696981, 4929308, 6161635, 7393962, 11090943, 12323270, 14787924, 16020251, 18484905, 22181886, 24646540, 32040502, 36969810, 44363772, 48060753, 55454715, 64081004, 73939620, 80101255, 96121506, 110909430, 144182259, 160202510, 192243012, 221818860, 240303765, 288364518, 320405020, 480607530, 576729036, 720911295, 961215060, 1441822590, 2883645180]

約数ペア:

[(1, 2883645180), (2, 1441822590), (3, 961215060), (4, 720911295), (5, 576729036), (6, 480607530), (9, 320405020), (10, 288364518), (12, 240303765), (13, 221818860), (15, 192243012), (18, 160202510), (20, 144182259), (26, 110909430), (30, 96121506), (36, 80101255), (39, 73939620), (45, 64081004), (52, 55454715), (60, 48060753), (65, 44363772), (78, 36969810), (90, 32040502), (117, 24646540), (130, 22181886), (156, 18484905), (180, 16020251), (195, 14787924), (234, 12323270), (260, 11090943), (390, 7393962), (468, 6161635), (585, 4929308), (780, 3696981), (1170, 2464654), (2340, 1232327)]