2051844720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1103}}^1$

素因数の和:1479

約数の個数: 160

約数和(自身を含む): 6663002112

約数和(自身を除く): 4611157392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 337, 345, 368, 460, 552, 674, 690, 920, 1011, 1103, 1104, 1348, 1380, 1685, 1840, 2022, 2206, 2696, 2760, 3309, 3370, 4044, 4412, 5055, 5392, 5515, 5520, 6618, 6740, 7751, 8088, 8824, 10110, 11030, 13236, 13480, 15502, 16176, 16545, 17648, 20220, 22060, 23253, 25369, 26472, 26960, 31004, 33090, 38755, 40440, 44120, 46506, 50738, 52944, 62008, 66180, 76107, 77510, 80880, 88240, 93012, 101476, 116265, 124016, 126845, 132360, 152214, 155020, 186024, 202952, 232530, 253690, 264720, 304428, 310040, 371711, 372048, 380535, 405904, 465060, 507380, 608856, 620080, 743422, 761070, 930120, 1014760, 1115133, 1217712, 1486844, 1522140, 1858555, 1860240, 2029520, 2230266, 2973688, 3044280, 3717110, 4460532, 5575665, 5947376, 6088560, 7434220, 8549353, 8921064, 11151330, 14868440, 17098706, 17842128, 22302660, 25648059, 29736880, 34197412, 42746765, 44605320, 51296118, 68394824, 85493530, 89210640, 102592236, 128240295, 136789648, 170987060, 205184472, 256480590, 341974120, 410368944, 512961180, 683948240, 1025922360, 2051844720]

約数ペア:

[(1, 2051844720), (2, 1025922360), (3, 683948240), (4, 512961180), (5, 410368944), (6, 341974120), (8, 256480590), (10, 205184472), (12, 170987060), (15, 136789648), (16, 128240295), (20, 102592236), (23, 89210640), (24, 85493530), (30, 68394824), (40, 51296118), (46, 44605320), (48, 42746765), (60, 34197412), (69, 29736880), (80, 25648059), (92, 22302660), (115, 17842128), (120, 17098706), (138, 14868440), (184, 11151330), (230, 8921064), (240, 8549353), (276, 7434220), (337, 6088560), (345, 5947376), (368, 5575665), (460, 4460532), (552, 3717110), (674, 3044280), (690, 2973688), (920, 2230266), (1011, 2029520), (1103, 1860240), (1104, 1858555), (1348, 1522140), (1380, 1486844), (1685, 1217712), (1840, 1115133), (2022, 1014760), (2206, 930120), (2696, 761070), (2760, 743422), (3309, 620080), (3370, 608856), (4044, 507380), (4412, 465060), (5055, 405904), (5392, 380535), (5515, 372048), (5520, 371711), (6618, 310040), (6740, 304428), (7751, 264720), (8088, 253690), (8824, 232530), (10110, 202952), (11030, 186024), (13236, 155020), (13480, 152214), (15502, 132360), (16176, 126845), (16545, 124016), (17648, 116265), (20220, 101476), (22060, 93012), (23253, 88240), (25369, 80880), (26472, 77510), (26960, 76107), (31004, 66180), (33090, 62008), (38755, 52944), (40440, 50738), (44120, 46506)]