17087840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 53706240

約数和(自身を除く): 36618400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 73, 76, 77, 80, 88, 95, 110, 112, 133, 140, 146, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 292, 304, 308, 352, 365, 380, 385, 418, 440, 511, 532, 560, 584, 608, 616, 665, 730, 760, 770, 803, 836, 880, 1022, 1045, 1064, 1120, 1168, 1232, 1330, 1387, 1460, 1463, 1520, 1540, 1606, 1672, 1760, 2044, 2090, 2128, 2336, 2464, 2555, 2660, 2774, 2920, 2926, 3040, 3080, 3212, 3344, 4015, 4088, 4180, 4256, 5110, 5320, 5548, 5621, 5840, 5852, 6160, 6424, 6688, 6935, 7315, 8030, 8176, 8360, 9709, 10220, 10640, 11096, 11242, 11680, 11704, 12320, 12848, 13870, 14630, 15257, 16060, 16352, 16720, 19418, 20440, 21280, 22192, 22484, 23408, 25696, 27740, 28105, 29260, 30514, 32120, 33440, 38836, 40880, 44384, 44968, 46816, 48545, 55480, 56210, 58520, 61028, 64240, 76285, 77672, 81760, 89936, 97090, 106799, 110960, 112420, 117040, 122056, 128480, 152570, 155344, 179872, 194180, 213598, 221920, 224840, 234080, 244112, 305140, 310688, 388360, 427196, 449680, 488224, 533995, 610280, 776720, 854392, 899360, 1067990, 1220560, 1553440, 1708784, 2135980, 2441120, 3417568, 4271960, 8543920, 17087840]

約数ペア:

[(1, 17087840), (2, 8543920), (4, 4271960), (5, 3417568), (7, 2441120), (8, 2135980), (10, 1708784), (11, 1553440), (14, 1220560), (16, 1067990), (19, 899360), (20, 854392), (22, 776720), (28, 610280), (32, 533995), (35, 488224), (38, 449680), (40, 427196), (44, 388360), (55, 310688), (56, 305140), (70, 244112), (73, 234080), (76, 224840), (77, 221920), (80, 213598), (88, 194180), (95, 179872), (110, 155344), (112, 152570), (133, 128480), (140, 122056), (146, 117040), (152, 112420), (154, 110960), (160, 106799), (176, 97090), (190, 89936), (209, 81760), (220, 77672), (224, 76285), (266, 64240), (280, 61028), (292, 58520), (304, 56210), (308, 55480), (352, 48545), (365, 46816), (380, 44968), (385, 44384), (418, 40880), (440, 38836), (511, 33440), (532, 32120), (560, 30514), (584, 29260), (608, 28105), (616, 27740), (665, 25696), (730, 23408), (760, 22484), (770, 22192), (803, 21280), (836, 20440), (880, 19418), (1022, 16720), (1045, 16352), (1064, 16060), (1120, 15257), (1168, 14630), (1232, 13870), (1330, 12848), (1387, 12320), (1460, 11704), (1463, 11680), (1520, 11242), (1540, 11096), (1606, 10640), (1672, 10220), (1760, 9709), (2044, 8360), (2090, 8176), (2128, 8030), (2336, 7315), (2464, 6935), (2555, 6688), (2660, 6424), (2774, 6160), (2920, 5852), (2926, 5840), (3040, 5621), (3080, 5548), (3212, 5320), (3344, 5110), (4015, 4256), (4088, 4180)]