1566408420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{36109}}^1$

素因数の和:36365

約数の個数: 72

約数和(自身を含む): 4771286520

約数和(自身を除く): 3204878100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2410, 2892, 3615, 4338, 4820, 7230, 8676, 10845, 14460, 21690, 36109, 43380, 72218, 108327, 144436, 180545, 216654, 324981, 361090, 433308, 541635, 649962, 722180, 1083270, 1299924, 1624905, 2166540, 3249810, 6499620, 8702269, 17404538, 26106807, 34809076, 43511345, 52213614, 78320421, 87022690, 104427228, 130534035, 156640842, 174045380, 261068070, 313281684, 391602105, 522136140, 783204210, 1566408420]

約数ペア:

[(1, 1566408420), (2, 783204210), (3, 522136140), (4, 391602105), (5, 313281684), (6, 261068070), (9, 174045380), (10, 156640842), (12, 130534035), (15, 104427228), (18, 87022690), (20, 78320421), (30, 52213614), (36, 43511345), (45, 34809076), (60, 26106807), (90, 17404538), (180, 8702269), (241, 6499620), (482, 3249810), (723, 2166540), (964, 1624905), (1205, 1299924), (1446, 1083270), (2169, 722180), (2410, 649962), (2892, 541635), (3615, 433308), (4338, 361090), (4820, 324981), (7230, 216654), (8676, 180545), (10845, 144436), (14460, 108327), (21690, 72218), (36109, 43380)]