720551268

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2711}}^1$

素因数の和:2854

約数の個数: 96

約数和(自身を含む): 1968261120

約数和(自身を除く): 1247709852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 107, 108, 138, 207, 214, 276, 321, 414, 428, 621, 642, 828, 963, 1242, 1284, 1926, 2461, 2484, 2711, 2889, 3852, 4922, 5422, 5778, 7383, 8133, 9844, 10844, 11556, 14766, 16266, 22149, 24399, 29532, 32532, 44298, 48798, 62353, 66447, 73197, 88596, 97596, 124706, 132894, 146394, 187059, 249412, 265788, 290077, 292788, 374118, 561177, 580154, 748236, 870231, 1122354, 1160308, 1683531, 1740462, 2244708, 2610693, 3367062, 3480924, 5221386, 6671771, 6734124, 7832079, 10442772, 13343542, 15664158, 20015313, 26687084, 31328316, 40030626, 60045939, 80061252, 120091878, 180137817, 240183756, 360275634, 720551268]

約数ペア:

[(1, 720551268), (2, 360275634), (3, 240183756), (4, 180137817), (6, 120091878), (9, 80061252), (12, 60045939), (18, 40030626), (23, 31328316), (27, 26687084), (36, 20015313), (46, 15664158), (54, 13343542), (69, 10442772), (92, 7832079), (107, 6734124), (108, 6671771), (138, 5221386), (207, 3480924), (214, 3367062), (276, 2610693), (321, 2244708), (414, 1740462), (428, 1683531), (621, 1160308), (642, 1122354), (828, 870231), (963, 748236), (1242, 580154), (1284, 561177), (1926, 374118), (2461, 292788), (2484, 290077), (2711, 265788), (2889, 249412), (3852, 187059), (4922, 146394), (5422, 132894), (5778, 124706), (7383, 97596), (8133, 88596), (9844, 73197), (10844, 66447), (11556, 62353), (14766, 48798), (16266, 44298), (22149, 32532), (24399, 29532)]