17924280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 60410880

約数和(自身を除く): 42486600

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, 367, 370, 407, 440, 444, 555, 660, 734, 740, 814, 888, 1101, 1110, 1221, 1320, 1468, 1480, 1628, 1835, 2035, 2202, 2220, 2442, 2936, 3256, 3670, 4037, 4070, 4404, 4440, 4884, 5505, 6105, 7340, 8074, 8140, 8808, 9768, 11010, 12111, 12210, 13579, 14680, 16148, 16280, 20185, 22020, 24222, 24420, 27158, 32296, 40370, 40737, 44040, 48444, 48840, 54316, 60555, 67895, 80740, 81474, 96888, 108632, 121110, 135790, 149369, 161480, 162948, 203685, 242220, 271580, 298738, 325896, 407370, 448107, 484440, 543160, 597476, 746845, 814740, 896214, 1194952, 1493690, 1629480, 1792428, 2240535, 2987380, 3584856, 4481070, 5974760, 8962140, 17924280]

約数ペア:

[(1, 17924280), (2, 8962140), (3, 5974760), (4, 4481070), (5, 3584856), (6, 2987380), (8, 2240535), (10, 1792428), (11, 1629480), (12, 1493690), (15, 1194952), (20, 896214), (22, 814740), (24, 746845), (30, 597476), (33, 543160), (37, 484440), (40, 448107), (44, 407370), (55, 325896), (60, 298738), (66, 271580), (74, 242220), (88, 203685), (110, 162948), (111, 161480), (120, 149369), (132, 135790), (148, 121110), (165, 108632), (185, 96888), (220, 81474), (222, 80740), (264, 67895), (296, 60555), (330, 54316), (367, 48840), (370, 48444), (407, 44040), (440, 40737), (444, 40370), (555, 32296), (660, 27158), (734, 24420), (740, 24222), (814, 22020), (888, 20185), (1101, 16280), (1110, 16148), (1221, 14680), (1320, 13579), (1468, 12210), (1480, 12111), (1628, 11010), (1835, 9768), (2035, 8808), (2202, 8140), (2220, 8074), (2442, 7340), (2936, 6105), (3256, 5505), (3670, 4884), (4037, 4440), (4070, 4404)]