2744441920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45863}}^1$

素因数の和:45908

約数の個数: 112

約数和(自身を含む): 7548847488

約数和(自身を除く): 4804405568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1360, 1496, 1760, 1870, 2720, 2992, 3520, 3740, 5440, 5984, 7480, 11968, 14960, 29920, 45863, 59840, 91726, 183452, 229315, 366904, 458630, 504493, 733808, 779671, 917260, 1008986, 1467616, 1559342, 1834520, 2017972, 2522465, 2935232, 3118684, 3669040, 3898355, 4035944, 5044930, 6237368, 7338080, 7796710, 8071888, 8576381, 10089860, 12474736, 14676160, 15593420, 16143776, 17152762, 20179720, 24949472, 31186840, 32287552, 34305524, 40359440, 42881905, 49898944, 62373680, 68611048, 80718880, 85763810, 124747360, 137222096, 161437760, 171527620, 249494720, 274444192, 343055240, 548888384, 686110480, 1372220960, 2744441920]

約数ペア:

[(1, 2744441920), (2, 1372220960), (4, 686110480), (5, 548888384), (8, 343055240), (10, 274444192), (11, 249494720), (16, 171527620), (17, 161437760), (20, 137222096), (22, 124747360), (32, 85763810), (34, 80718880), (40, 68611048), (44, 62373680), (55, 49898944), (64, 42881905), (68, 40359440), (80, 34305524), (85, 32287552), (88, 31186840), (110, 24949472), (136, 20179720), (160, 17152762), (170, 16143776), (176, 15593420), (187, 14676160), (220, 12474736), (272, 10089860), (320, 8576381), (340, 8071888), (352, 7796710), (374, 7338080), (440, 6237368), (544, 5044930), (680, 4035944), (704, 3898355), (748, 3669040), (880, 3118684), (935, 2935232), (1088, 2522465), (1360, 2017972), (1496, 1834520), (1760, 1559342), (1870, 1467616), (2720, 1008986), (2992, 917260), (3520, 779671), (3740, 733808), (5440, 504493), (5984, 458630), (7480, 366904), (11968, 229315), (14960, 183452), (29920, 91726), (45863, 59840)]