2997127680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{983}}^1$

素因数の和:1406

約数の個数: 160

約数和(自身を含む): 9615348864

約数和(自身を除く): 6618221184

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, 397, 480, 512, 640, 768, 794, 960, 983, 1191, 1280, 1536, 1588, 1920, 1966, 1985, 2382, 2560, 2949, 3176, 3840, 3932, 3970, 4764, 4915, 5898, 5955, 6352, 7680, 7864, 7940, 9528, 9830, 11796, 11910, 12704, 14745, 15728, 15880, 19056, 19660, 23592, 23820, 25408, 29490, 31456, 31760, 38112, 39320, 47184, 47640, 50816, 58980, 62912, 63520, 76224, 78640, 94368, 95280, 101632, 117960, 125824, 127040, 152448, 157280, 188736, 190560, 203264, 235920, 251648, 254080, 304896, 314560, 377472, 381120, 390251, 471840, 503296, 508160, 609792, 629120, 754944, 762240, 780502, 943680, 1016320, 1170753, 1258240, 1509888, 1524480, 1561004, 1887360, 1951255, 2341506, 2516480, 3048960, 3122008, 3774720, 3902510, 4683012, 5853765, 6244016, 7549440, 7805020, 9366024, 11707530, 12488032, 15610040, 18732048, 23415060, 24976064, 31220080, 37464096, 46830120, 49952128, 62440160, 74928192, 93660240, 99904256, 124880320, 149856384, 187320480, 199808512, 249760640, 299712768, 374640960, 499521280, 599425536, 749281920, 999042560, 1498563840, 2997127680]

約数ペア:

[(1, 2997127680), (2, 1498563840), (3, 999042560), (4, 749281920), (5, 599425536), (6, 499521280), (8, 374640960), (10, 299712768), (12, 249760640), (15, 199808512), (16, 187320480), (20, 149856384), (24, 124880320), (30, 99904256), (32, 93660240), (40, 74928192), (48, 62440160), (60, 49952128), (64, 46830120), (80, 37464096), (96, 31220080), (120, 24976064), (128, 23415060), (160, 18732048), (192, 15610040), (240, 12488032), (256, 11707530), (320, 9366024), (384, 7805020), (397, 7549440), (480, 6244016), (512, 5853765), (640, 4683012), (768, 3902510), (794, 3774720), (960, 3122008), (983, 3048960), (1191, 2516480), (1280, 2341506), (1536, 1951255), (1588, 1887360), (1920, 1561004), (1966, 1524480), (1985, 1509888), (2382, 1258240), (2560, 1170753), (2949, 1016320), (3176, 943680), (3840, 780502), (3932, 762240), (3970, 754944), (4764, 629120), (4915, 609792), (5898, 508160), (5955, 503296), (6352, 471840), (7680, 390251), (7864, 381120), (7940, 377472), (9528, 314560), (9830, 304896), (11796, 254080), (11910, 251648), (12704, 235920), (14745, 203264), (15728, 190560), (15880, 188736), (19056, 157280), (19660, 152448), (23592, 127040), (23820, 125824), (25408, 117960), (29490, 101632), (31456, 95280), (31760, 94368), (38112, 78640), (39320, 76224), (47184, 63520), (47640, 62912), (50816, 58980)]