4339543040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{121081}}^1$

素因数の和:121113

約数の個数: 88

約数和(自身を含む): 11897032992

約数和(自身を除く): 7557489952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 121081, 242162, 484324, 605405, 847567, 968648, 1210810, 1695134, 1937296, 2421620, 3390268, 3874592, 4237835, 4843240, 6780536, 7749184, 8475670, 9686480, 13561072, 15498368, 16951340, 19372960, 27122144, 30996736, 33902680, 38745920, 54244288, 61993472, 67805360, 77491840, 108488576, 123986944, 135610720, 154983680, 216977152, 271221440, 309967360, 433954304, 542442880, 619934720, 867908608, 1084885760, 2169771520, 4339543040]

約数ペア:

[(1, 4339543040), (2, 2169771520), (4, 1084885760), (5, 867908608), (7, 619934720), (8, 542442880), (10, 433954304), (14, 309967360), (16, 271221440), (20, 216977152), (28, 154983680), (32, 135610720), (35, 123986944), (40, 108488576), (56, 77491840), (64, 67805360), (70, 61993472), (80, 54244288), (112, 38745920), (128, 33902680), (140, 30996736), (160, 27122144), (224, 19372960), (256, 16951340), (280, 15498368), (320, 13561072), (448, 9686480), (512, 8475670), (560, 7749184), (640, 6780536), (896, 4843240), (1024, 4237835), (1120, 3874592), (1280, 3390268), (1792, 2421620), (2240, 1937296), (2560, 1695134), (3584, 1210810), (4480, 968648), (5120, 847567), (7168, 605405), (8960, 484324), (17920, 242162), (35840, 121081)]