8526180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 27264384

約数和(自身を除く): 18738204

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, 643, 663, 780, 884, 1020, 1105, 1286, 1326, 1929, 2210, 2572, 2652, 3215, 3315, 3858, 4420, 6430, 6630, 7716, 8359, 9645, 10931, 12860, 13260, 16718, 19290, 21862, 25077, 32793, 33436, 38580, 41795, 43724, 50154, 54655, 65586, 83590, 100308, 109310, 125385, 131172, 142103, 163965, 167180, 218620, 250770, 284206, 327930, 426309, 501540, 568412, 655860, 710515, 852618, 1421030, 1705236, 2131545, 2842060, 4263090, 8526180]

約数ペア:

[(1, 8526180), (2, 4263090), (3, 2842060), (4, 2131545), (5, 1705236), (6, 1421030), (10, 852618), (12, 710515), (13, 655860), (15, 568412), (17, 501540), (20, 426309), (26, 327930), (30, 284206), (34, 250770), (39, 218620), (51, 167180), (52, 163965), (60, 142103), (65, 131172), (68, 125385), (78, 109310), (85, 100308), (102, 83590), (130, 65586), (156, 54655), (170, 50154), (195, 43724), (204, 41795), (221, 38580), (255, 33436), (260, 32793), (340, 25077), (390, 21862), (442, 19290), (510, 16718), (643, 13260), (663, 12860), (780, 10931), (884, 9645), (1020, 8359), (1105, 7716), (1286, 6630), (1326, 6430), (1929, 4420), (2210, 3858), (2572, 3315), (2652, 3215)]