2236311040

素因数分解:

$2^9\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1597}}^1$

素因数の和:2167

約数の個数: 80

約数和(自身を含む): 5375071152

約数和(自身を除く): 3138760112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 547, 640, 1094, 1280, 1597, 2188, 2560, 2735, 3194, 4376, 5470, 6388, 7985, 8752, 10940, 12776, 15970, 17504, 21880, 25552, 31940, 35008, 43760, 51104, 63880, 70016, 87520, 102208, 127760, 140032, 175040, 204416, 255520, 280064, 350080, 408832, 511040, 700160, 817664, 873559, 1022080, 1400320, 1747118, 2044160, 3494236, 4088320, 4367795, 6988472, 8735590, 13976944, 17471180, 27953888, 34942360, 55907776, 69884720, 111815552, 139769440, 223631104, 279538880, 447262208, 559077760, 1118155520, 2236311040]

約数ペア:

[(1, 2236311040), (2, 1118155520), (4, 559077760), (5, 447262208), (8, 279538880), (10, 223631104), (16, 139769440), (20, 111815552), (32, 69884720), (40, 55907776), (64, 34942360), (80, 27953888), (128, 17471180), (160, 13976944), (256, 8735590), (320, 6988472), (512, 4367795), (547, 4088320), (640, 3494236), (1094, 2044160), (1280, 1747118), (1597, 1400320), (2188, 1022080), (2560, 873559), (2735, 817664), (3194, 700160), (4376, 511040), (5470, 408832), (6388, 350080), (7985, 280064), (8752, 255520), (10940, 204416), (12776, 175040), (15970, 140032), (17504, 127760), (21880, 102208), (25552, 87520), (31940, 70016), (35008, 63880), (43760, 51104)]