42613235680

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{18043}}^1$

素因数の和:18596

約数の個数: 96

約数和(自身を含む): 104355669600

約数和(自身を除く): 61742433920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 509, 580, 928, 1018, 1160, 2036, 2320, 2545, 4072, 4640, 5090, 8144, 10180, 14761, 16288, 18043, 20360, 29522, 36086, 40720, 59044, 72172, 73805, 81440, 90215, 118088, 144344, 147610, 180430, 236176, 288688, 295220, 360860, 472352, 523247, 577376, 590440, 721720, 1046494, 1180880, 1443440, 2092988, 2361760, 2616235, 2886880, 4185976, 5232470, 8371952, 9183887, 10464940, 16743904, 18367774, 20929880, 36735548, 41859760, 45919435, 73471096, 83719520, 91838870, 146942192, 183677740, 266332723, 293884384, 367355480, 532665446, 734710960, 1065330892, 1331663615, 1469421920, 2130661784, 2663327230, 4261323568, 5326654460, 8522647136, 10653308920, 21306617840, 42613235680]

約数ペア:

[(1, 42613235680), (2, 21306617840), (4, 10653308920), (5, 8522647136), (8, 5326654460), (10, 4261323568), (16, 2663327230), (20, 2130661784), (29, 1469421920), (32, 1331663615), (40, 1065330892), (58, 734710960), (80, 532665446), (116, 367355480), (145, 293884384), (160, 266332723), (232, 183677740), (290, 146942192), (464, 91838870), (509, 83719520), (580, 73471096), (928, 45919435), (1018, 41859760), (1160, 36735548), (2036, 20929880), (2320, 18367774), (2545, 16743904), (4072, 10464940), (4640, 9183887), (5090, 8371952), (8144, 5232470), (10180, 4185976), (14761, 2886880), (16288, 2616235), (18043, 2361760), (20360, 2092988), (29522, 1443440), (36086, 1180880), (40720, 1046494), (59044, 721720), (72172, 590440), (73805, 577376), (81440, 523247), (90215, 472352), (118088, 360860), (144344, 295220), (147610, 288688), (180430, 236176)]