1938551040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{168277}}^1$

素因数の和:168304

約数の個数: 108

約数和(自身を含む): 6707224524

約数和(自身を除く): 4768673484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 168277, 336554, 504831, 673108, 841385, 1009662, 1346216, 1514493, 1682770, 2019324, 2524155, 2692432, 3028986, 3365540, 4038648, 5048310, 5384864, 6057972, 6731080, 7572465, 8077296, 10096620, 10769728, 12115944, 13462160, 15144930, 16154592, 20193240, 21539456, 24231888, 26924320, 30289860, 32309184, 40386480, 43078912, 48463776, 53848640, 60579720, 64618368, 80772960, 96927552, 107697280, 121159440, 129236736, 161545920, 193855104, 215394560, 242318880, 323091840, 387710208, 484637760, 646183680, 969275520, 1938551040]

約数ペア:

[(1, 1938551040), (2, 969275520), (3, 646183680), (4, 484637760), (5, 387710208), (6, 323091840), (8, 242318880), (9, 215394560), (10, 193855104), (12, 161545920), (15, 129236736), (16, 121159440), (18, 107697280), (20, 96927552), (24, 80772960), (30, 64618368), (32, 60579720), (36, 53848640), (40, 48463776), (45, 43078912), (48, 40386480), (60, 32309184), (64, 30289860), (72, 26924320), (80, 24231888), (90, 21539456), (96, 20193240), (120, 16154592), (128, 15144930), (144, 13462160), (160, 12115944), (180, 10769728), (192, 10096620), (240, 8077296), (256, 7572465), (288, 6731080), (320, 6057972), (360, 5384864), (384, 5048310), (480, 4038648), (576, 3365540), (640, 3028986), (720, 2692432), (768, 2524155), (960, 2019324), (1152, 1682770), (1280, 1514493), (1440, 1346216), (1920, 1009662), (2304, 841385), (2880, 673108), (3840, 504831), (5760, 336554), (11520, 168277)]