4771856640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1499}}^1$

素因数の和:2352

約数の個数: 144

約数和(自身を含む): 15268680000

約数和(自身を除く): 10496823360

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, 640, 768, 829, 960, 1280, 1499, 1658, 1920, 2487, 2998, 3316, 3840, 4145, 4497, 4974, 5996, 6632, 7495, 8290, 8994, 9948, 11992, 12435, 13264, 14990, 16580, 17988, 19896, 22485, 23984, 24870, 26528, 29980, 33160, 35976, 39792, 44970, 47968, 49740, 53056, 59960, 66320, 71952, 79584, 89940, 95936, 99480, 106112, 119920, 132640, 143904, 159168, 179880, 191872, 198960, 212224, 239840, 265280, 287808, 318336, 359760, 383744, 397920, 479680, 530560, 575616, 636672, 719520, 795840, 959360, 1061120, 1151232, 1242671, 1439040, 1591680, 1918720, 2485342, 2878080, 3183360, 3728013, 4970684, 5756160, 6213355, 7456026, 9941368, 12426710, 14912052, 18640065, 19882736, 24853420, 29824104, 37280130, 39765472, 49706840, 59648208, 74560260, 79530944, 99413680, 119296416, 149120520, 159061888, 198827360, 238592832, 298241040, 318123776, 397654720, 477185664, 596482080, 795309440, 954371328, 1192964160, 1590618880, 2385928320, 4771856640]

約数ペア:

[(1, 4771856640), (2, 2385928320), (3, 1590618880), (4, 1192964160), (5, 954371328), (6, 795309440), (8, 596482080), (10, 477185664), (12, 397654720), (15, 318123776), (16, 298241040), (20, 238592832), (24, 198827360), (30, 159061888), (32, 149120520), (40, 119296416), (48, 99413680), (60, 79530944), (64, 74560260), (80, 59648208), (96, 49706840), (120, 39765472), (128, 37280130), (160, 29824104), (192, 24853420), (240, 19882736), (256, 18640065), (320, 14912052), (384, 12426710), (480, 9941368), (640, 7456026), (768, 6213355), (829, 5756160), (960, 4970684), (1280, 3728013), (1499, 3183360), (1658, 2878080), (1920, 2485342), (2487, 1918720), (2998, 1591680), (3316, 1439040), (3840, 1242671), (4145, 1151232), (4497, 1061120), (4974, 959360), (5996, 795840), (6632, 719520), (7495, 636672), (8290, 575616), (8994, 530560), (9948, 479680), (11992, 397920), (12435, 383744), (13264, 359760), (14990, 318336), (16580, 287808), (17988, 265280), (19896, 239840), (22485, 212224), (23984, 198960), (24870, 191872), (26528, 179880), (29980, 159168), (33160, 143904), (35976, 132640), (39792, 119920), (44970, 106112), (47968, 99480), (49740, 95936), (53056, 89940), (59960, 79584), (66320, 71952)]