33720180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2585

約数の個数: 96

約数和(自身を含む): 107702784

約数和(自身を除く): 73982604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2543, 2652, 3315, 4420, 5086, 6630, 7629, 10172, 12715, 13260, 15258, 25430, 30516, 33059, 38145, 43231, 50860, 66118, 76290, 86462, 99177, 129693, 132236, 152580, 165295, 172924, 198354, 216155, 259386, 330590, 396708, 432310, 495885, 518772, 562003, 648465, 661180, 864620, 991770, 1124006, 1296930, 1686009, 1983540, 2248012, 2593860, 2810015, 3372018, 5620030, 6744036, 8430045, 11240060, 16860090, 33720180]

約数ペア:

[(1, 33720180), (2, 16860090), (3, 11240060), (4, 8430045), (5, 6744036), (6, 5620030), (10, 3372018), (12, 2810015), (13, 2593860), (15, 2248012), (17, 1983540), (20, 1686009), (26, 1296930), (30, 1124006), (34, 991770), (39, 864620), (51, 661180), (52, 648465), (60, 562003), (65, 518772), (68, 495885), (78, 432310), (85, 396708), (102, 330590), (130, 259386), (156, 216155), (170, 198354), (195, 172924), (204, 165295), (221, 152580), (255, 132236), (260, 129693), (340, 99177), (390, 86462), (442, 76290), (510, 66118), (663, 50860), (780, 43231), (884, 38145), (1020, 33059), (1105, 30516), (1326, 25430), (2210, 15258), (2543, 13260), (2652, 12715), (3315, 10172), (4420, 7629), (5086, 6630)]