8127047680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3559}}^1$

素因数の和:3809

約数の個数: 96

約数和(自身を含む): 19593100800

約数和(自身を除く): 11466053120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 223, 256, 320, 446, 512, 640, 892, 1024, 1115, 1280, 1784, 2048, 2230, 2560, 3559, 3568, 4460, 5120, 7118, 7136, 8920, 10240, 14236, 14272, 17795, 17840, 28472, 28544, 35590, 35680, 56944, 57088, 71180, 71360, 113888, 114176, 142360, 142720, 227776, 228352, 284720, 285440, 455552, 456704, 569440, 570880, 793657, 911104, 1138880, 1141760, 1587314, 1822208, 2277760, 2283520, 3174628, 3644416, 3968285, 4555520, 6349256, 7288832, 7936570, 9111040, 12698512, 15873140, 18222080, 25397024, 31746280, 36444160, 50794048, 63492560, 101588096, 126985120, 203176192, 253970240, 406352384, 507940480, 812704768, 1015880960, 1625409536, 2031761920, 4063523840, 8127047680]

約数ペア:

[(1, 8127047680), (2, 4063523840), (4, 2031761920), (5, 1625409536), (8, 1015880960), (10, 812704768), (16, 507940480), (20, 406352384), (32, 253970240), (40, 203176192), (64, 126985120), (80, 101588096), (128, 63492560), (160, 50794048), (223, 36444160), (256, 31746280), (320, 25397024), (446, 18222080), (512, 15873140), (640, 12698512), (892, 9111040), (1024, 7936570), (1115, 7288832), (1280, 6349256), (1784, 4555520), (2048, 3968285), (2230, 3644416), (2560, 3174628), (3559, 2283520), (3568, 2277760), (4460, 1822208), (5120, 1587314), (7118, 1141760), (7136, 1138880), (8920, 911104), (10240, 793657), (14236, 570880), (14272, 569440), (17795, 456704), (17840, 455552), (28472, 285440), (28544, 284720), (35590, 228352), (35680, 227776), (56944, 142720), (57088, 142360), (71180, 114176), (71360, 113888)]