42023040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 137332800

約数和(自身を除く): 95309760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 509, 516, 640, 645, 688, 860, 960, 1018, 1032, 1290, 1376, 1527, 1720, 1920, 2036, 2064, 2545, 2580, 2752, 3054, 3440, 4072, 4128, 5090, 5160, 5504, 6108, 6880, 7635, 8144, 8256, 10180, 10320, 12216, 13760, 15270, 16288, 16512, 20360, 20640, 21887, 24432, 27520, 30540, 32576, 40720, 41280, 43774, 48864, 61080, 65152, 65661, 81440, 82560, 87548, 97728, 109435, 122160, 131322, 162880, 175096, 195456, 218870, 244320, 262644, 325760, 328305, 350192, 437740, 488640, 525288, 656610, 700384, 875480, 977280, 1050576, 1313220, 1400768, 1750960, 2101152, 2626440, 2801536, 3501920, 4202304, 5252880, 7003840, 8404608, 10505760, 14007680, 21011520, 42023040]

約数ペア:

[(1, 42023040), (2, 21011520), (3, 14007680), (4, 10505760), (5, 8404608), (6, 7003840), (8, 5252880), (10, 4202304), (12, 3501920), (15, 2801536), (16, 2626440), (20, 2101152), (24, 1750960), (30, 1400768), (32, 1313220), (40, 1050576), (43, 977280), (48, 875480), (60, 700384), (64, 656610), (80, 525288), (86, 488640), (96, 437740), (120, 350192), (128, 328305), (129, 325760), (160, 262644), (172, 244320), (192, 218870), (215, 195456), (240, 175096), (258, 162880), (320, 131322), (344, 122160), (384, 109435), (430, 97728), (480, 87548), (509, 82560), (516, 81440), (640, 65661), (645, 65152), (688, 61080), (860, 48864), (960, 43774), (1018, 41280), (1032, 40720), (1290, 32576), (1376, 30540), (1527, 27520), (1720, 24432), (1920, 21887), (2036, 20640), (2064, 20360), (2545, 16512), (2580, 16288), (2752, 15270), (3054, 13760), (3440, 12216), (4072, 10320), (4128, 10180), (5090, 8256), (5160, 8144), (5504, 7635), (6108, 6880)]