3774635520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{491489}}^1$

素因数の和:491515

約数の個数: 80

約数和(自身を含む): 12067062480

約数和(自身を除く): 8292426960

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 491489, 982978, 1474467, 1965956, 2457445, 2948934, 3931912, 4914890, 5897868, 7372335, 7863824, 9829780, 11795736, 14744670, 15727648, 19659560, 23591472, 29489340, 31455296, 39319120, 47182944, 58978680, 62910592, 78638240, 94365888, 117957360, 125821184, 157276480, 188731776, 235914720, 251642368, 314552960, 377463552, 471829440, 629105920, 754927104, 943658880, 1258211840, 1887317760, 3774635520]

約数ペア:

[(1, 3774635520), (2, 1887317760), (3, 1258211840), (4, 943658880), (5, 754927104), (6, 629105920), (8, 471829440), (10, 377463552), (12, 314552960), (15, 251642368), (16, 235914720), (20, 188731776), (24, 157276480), (30, 125821184), (32, 117957360), (40, 94365888), (48, 78638240), (60, 62910592), (64, 58978680), (80, 47182944), (96, 39319120), (120, 31455296), (128, 29489340), (160, 23591472), (192, 19659560), (240, 15727648), (256, 14744670), (320, 11795736), (384, 9829780), (480, 7863824), (512, 7372335), (640, 5897868), (768, 4914890), (960, 3931912), (1280, 2948934), (1536, 2457445), (1920, 1965956), (2560, 1474467), (3840, 982978), (7680, 491489)]