4080392008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{2143}}^1$

素因数の和:2459

約数の個数: 96

約数和(自身を含む): 9649543680

約数和(自身を除く): 5569151672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 281, 308, 484, 562, 616, 847, 968, 1124, 1694, 1967, 2143, 2248, 3091, 3388, 3934, 4286, 6182, 6776, 7868, 8572, 12364, 15001, 15736, 17144, 21637, 23573, 24728, 30002, 34001, 43274, 47146, 60004, 68002, 86548, 94292, 120008, 136004, 165011, 173096, 188584, 238007, 259303, 272008, 330022, 476014, 518606, 602183, 660044, 952028, 1037212, 1204366, 1320088, 1815121, 1904056, 2074424, 2408732, 3630242, 4215281, 4817464, 6624013, 7260484, 8430562, 13248026, 14520968, 16861124, 26496052, 33722248, 46368091, 52992104, 72864143, 92736182, 145728286, 185472364, 291456572, 370944728, 510049001, 582913144, 1020098002, 2040196004, 4080392008]

約数ペア:

[(1, 4080392008), (2, 2040196004), (4, 1020098002), (7, 582913144), (8, 510049001), (11, 370944728), (14, 291456572), (22, 185472364), (28, 145728286), (44, 92736182), (56, 72864143), (77, 52992104), (88, 46368091), (121, 33722248), (154, 26496052), (242, 16861124), (281, 14520968), (308, 13248026), (484, 8430562), (562, 7260484), (616, 6624013), (847, 4817464), (968, 4215281), (1124, 3630242), (1694, 2408732), (1967, 2074424), (2143, 1904056), (2248, 1815121), (3091, 1320088), (3388, 1204366), (3934, 1037212), (4286, 952028), (6182, 660044), (6776, 602183), (7868, 518606), (8572, 476014), (12364, 330022), (15001, 272008), (15736, 259303), (17144, 238007), (21637, 188584), (23573, 173096), (24728, 165011), (30002, 136004), (34001, 120008), (43274, 94292), (47146, 86548), (60004, 68002)]