4939211520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{47639}}^1$

素因数の和:47672

約数の個数: 180

約数和(自身を含む): 17673773040

約数和(自身を除く): 12734561520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 47639, 51840, 95278, 103680, 142917, 190556, 238195, 285834, 381112, 428751, 476390, 571668, 714585, 762224, 857502, 952780, 1143336, 1286253, 1429170, 1524448, 1715004, 1905560, 2143755, 2286672, 2572506, 2858340, 3048896, 3430008, 3811120, 3858759, 4287510, 4573344, 5145012, 5716680, 6097792, 6431265, 6860016, 7622240, 7717518, 8575020, 9146688, 10290024, 11433360, 12195584, 12862530, 13720032, 15244480, 15435036, 17150040, 18293376, 19293795, 20580048, 22866720, 25725060, 27440064, 30488960, 30870072, 34300080, 36586752, 38587590, 41160096, 45733440, 51450120, 54880128, 60977920, 61740144, 68600160, 77175180, 82320192, 91466880, 102900240, 109760256, 123480288, 137200320, 154350360, 164640384, 182933760, 205800480, 246960576, 274400640, 308700720, 329280768, 411600960, 493921152, 548801280, 617401440, 823201920, 987842304, 1234802880, 1646403840, 2469605760, 4939211520]

約数ペア:

[(1, 4939211520), (2, 2469605760), (3, 1646403840), (4, 1234802880), (5, 987842304), (6, 823201920), (8, 617401440), (9, 548801280), (10, 493921152), (12, 411600960), (15, 329280768), (16, 308700720), (18, 274400640), (20, 246960576), (24, 205800480), (27, 182933760), (30, 164640384), (32, 154350360), (36, 137200320), (40, 123480288), (45, 109760256), (48, 102900240), (54, 91466880), (60, 82320192), (64, 77175180), (72, 68600160), (80, 61740144), (81, 60977920), (90, 54880128), (96, 51450120), (108, 45733440), (120, 41160096), (128, 38587590), (135, 36586752), (144, 34300080), (160, 30870072), (162, 30488960), (180, 27440064), (192, 25725060), (216, 22866720), (240, 20580048), (256, 19293795), (270, 18293376), (288, 17150040), (320, 15435036), (324, 15244480), (360, 13720032), (384, 12862530), (405, 12195584), (432, 11433360), (480, 10290024), (540, 9146688), (576, 8575020), (640, 7717518), (648, 7622240), (720, 6860016), (768, 6431265), (810, 6097792), (864, 5716680), (960, 5145012), (1080, 4573344), (1152, 4287510), (1280, 3858759), (1296, 3811120), (1440, 3430008), (1620, 3048896), (1728, 2858340), (1920, 2572506), (2160, 2286672), (2304, 2143755), (2592, 1905560), (2880, 1715004), (3240, 1524448), (3456, 1429170), (3840, 1286253), (4320, 1143336), (5184, 952780), (5760, 857502), (6480, 762224), (6912, 714585), (8640, 571668), (10368, 476390), (11520, 428751), (12960, 381112), (17280, 285834), (20736, 238195), (25920, 190556), (34560, 142917), (47639, 103680), (51840, 95278)]