63540840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1363

約数の個数: 128

約数和(自身を含む): 213736320

約数和(自身を除く): 150195480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1301, 1320, 1480, 1628, 2035, 2220, 2442, 2602, 3256, 3903, 4070, 4440, 4884, 5204, 6105, 6505, 7806, 8140, 9768, 10408, 12210, 13010, 14311, 15612, 16280, 19515, 24420, 26020, 28622, 31224, 39030, 42933, 48137, 48840, 52040, 57244, 71555, 78060, 85866, 96274, 114488, 143110, 144411, 156120, 171732, 192548, 214665, 240685, 286220, 288822, 343464, 385096, 429330, 481370, 529507, 572440, 577644, 722055, 858660, 962740, 1059014, 1155288, 1444110, 1588521, 1717320, 1925480, 2118028, 2647535, 2888220, 3177042, 4236056, 5295070, 5776440, 6354084, 7942605, 10590140, 12708168, 15885210, 21180280, 31770420, 63540840]

約数ペア:

[(1, 63540840), (2, 31770420), (3, 21180280), (4, 15885210), (5, 12708168), (6, 10590140), (8, 7942605), (10, 6354084), (11, 5776440), (12, 5295070), (15, 4236056), (20, 3177042), (22, 2888220), (24, 2647535), (30, 2118028), (33, 1925480), (37, 1717320), (40, 1588521), (44, 1444110), (55, 1155288), (60, 1059014), (66, 962740), (74, 858660), (88, 722055), (110, 577644), (111, 572440), (120, 529507), (132, 481370), (148, 429330), (165, 385096), (185, 343464), (220, 288822), (222, 286220), (264, 240685), (296, 214665), (330, 192548), (370, 171732), (407, 156120), (440, 144411), (444, 143110), (555, 114488), (660, 96274), (740, 85866), (814, 78060), (888, 71555), (1110, 57244), (1221, 52040), (1301, 48840), (1320, 48137), (1480, 42933), (1628, 39030), (2035, 31224), (2220, 28622), (2442, 26020), (2602, 24420), (3256, 19515), (3903, 16280), (4070, 15612), (4440, 14311), (4884, 13010), (5204, 12210), (6105, 10408), (6505, 9768), (7806, 8140)]