3139835520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15877}}^1$

素因数の和:16002

約数の個数: 128

約数和(自身を含む): 10106029440

約数和(自身を除く): 6966193920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 320, 384, 412, 480, 515, 618, 640, 824, 960, 1030, 1236, 1545, 1648, 1920, 2060, 2472, 3090, 3296, 4120, 4944, 6180, 6592, 8240, 9888, 12360, 13184, 15877, 16480, 19776, 24720, 31754, 32960, 39552, 47631, 49440, 63508, 65920, 79385, 95262, 98880, 127016, 158770, 190524, 197760, 238155, 254032, 317540, 381048, 476310, 508064, 635080, 762096, 952620, 1016128, 1270160, 1524192, 1635331, 1905240, 2032256, 2540320, 3048384, 3270662, 3810480, 4905993, 5080640, 6096768, 6541324, 7620960, 8176655, 9811986, 10161280, 13082648, 15241920, 16353310, 19623972, 24529965, 26165296, 30483840, 32706620, 39247944, 49059930, 52330592, 65413240, 78495888, 98119860, 104661184, 130826480, 156991776, 196239720, 209322368, 261652960, 313983552, 392479440, 523305920, 627967104, 784958880, 1046611840, 1569917760, 3139835520]

約数ペア:

[(1, 3139835520), (2, 1569917760), (3, 1046611840), (4, 784958880), (5, 627967104), (6, 523305920), (8, 392479440), (10, 313983552), (12, 261652960), (15, 209322368), (16, 196239720), (20, 156991776), (24, 130826480), (30, 104661184), (32, 98119860), (40, 78495888), (48, 65413240), (60, 52330592), (64, 49059930), (80, 39247944), (96, 32706620), (103, 30483840), (120, 26165296), (128, 24529965), (160, 19623972), (192, 16353310), (206, 15241920), (240, 13082648), (309, 10161280), (320, 9811986), (384, 8176655), (412, 7620960), (480, 6541324), (515, 6096768), (618, 5080640), (640, 4905993), (824, 3810480), (960, 3270662), (1030, 3048384), (1236, 2540320), (1545, 2032256), (1648, 1905240), (1920, 1635331), (2060, 1524192), (2472, 1270160), (3090, 1016128), (3296, 952620), (4120, 762096), (4944, 635080), (6180, 508064), (6592, 476310), (8240, 381048), (9888, 317540), (12360, 254032), (13184, 238155), (15877, 197760), (16480, 190524), (19776, 158770), (24720, 127016), (31754, 98880), (32960, 95262), (39552, 79385), (47631, 65920), (49440, 63508)]