2622744540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1120831}}^1$

素因数の和:1120859

約数の個数: 72

約数和(自身を含む): 8567639808

約数和(自身を除く): 5944895268

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, 1120831, 2241662, 3362493, 4483324, 5604155, 6724986, 10087479, 11208310, 13449972, 14570803, 16812465, 20174958, 22416620, 29141606, 33624930, 40349916, 43712409, 50437395, 58283212, 67249860, 72854015, 87424818, 100874790, 131137227, 145708030, 174849636, 201749580, 218562045, 262274454, 291416060, 437124090, 524548908, 655686135, 874248180, 1311372270, 2622744540]

約数ペア:

[(1, 2622744540), (2, 1311372270), (3, 874248180), (4, 655686135), (5, 524548908), (6, 437124090), (9, 291416060), (10, 262274454), (12, 218562045), (13, 201749580), (15, 174849636), (18, 145708030), (20, 131137227), (26, 100874790), (30, 87424818), (36, 72854015), (39, 67249860), (45, 58283212), (52, 50437395), (60, 43712409), (65, 40349916), (78, 33624930), (90, 29141606), (117, 22416620), (130, 20174958), (156, 16812465), (180, 14570803), (195, 13449972), (234, 11208310), (260, 10087479), (390, 6724986), (468, 5604155), (585, 4483324), (780, 3362493), (1170, 2241662), (2340, 1120831)]