2047189440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1607}}^1$

素因数の和:2954

約数の個数: 112

約数和(自身を含む): 6508772352

約数和(自身を除く): 4461582912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1327, 1607, 2654, 3214, 3981, 4821, 5308, 6428, 6635, 7962, 8035, 9642, 10616, 12856, 13270, 15924, 16070, 19284, 19905, 21232, 24105, 25712, 26540, 31848, 32140, 38568, 39810, 42464, 48210, 51424, 53080, 63696, 64280, 77136, 79620, 84928, 96420, 102848, 106160, 127392, 128560, 154272, 159240, 192840, 212320, 254784, 257120, 308544, 318480, 385680, 424640, 514240, 636960, 771360, 1273920, 1542720, 2132489, 4264978, 6397467, 8529956, 10662445, 12794934, 17059912, 21324890, 25589868, 31987335, 34119824, 42649780, 51179736, 63974670, 68239648, 85299560, 102359472, 127949340, 136479296, 170599120, 204718944, 255898680, 341198240, 409437888, 511797360, 682396480, 1023594720, 2047189440]

約数ペア:

[(1, 2047189440), (2, 1023594720), (3, 682396480), (4, 511797360), (5, 409437888), (6, 341198240), (8, 255898680), (10, 204718944), (12, 170599120), (15, 136479296), (16, 127949340), (20, 102359472), (24, 85299560), (30, 68239648), (32, 63974670), (40, 51179736), (48, 42649780), (60, 34119824), (64, 31987335), (80, 25589868), (96, 21324890), (120, 17059912), (160, 12794934), (192, 10662445), (240, 8529956), (320, 6397467), (480, 4264978), (960, 2132489), (1327, 1542720), (1607, 1273920), (2654, 771360), (3214, 636960), (3981, 514240), (4821, 424640), (5308, 385680), (6428, 318480), (6635, 308544), (7962, 257120), (8035, 254784), (9642, 212320), (10616, 192840), (12856, 159240), (13270, 154272), (15924, 128560), (16070, 127392), (19284, 106160), (19905, 102848), (21232, 96420), (24105, 84928), (25712, 79620), (26540, 77136), (31848, 64280), (32140, 63696), (38568, 53080), (39810, 51424), (42464, 48210)]