1923713280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{55663}}^1$

素因数の和:55693

約数の個数: 144

約数和(自身を含む): 6826632960

約数和(自身を除く): 4902919680

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 55663, 111326, 166989, 222652, 278315, 333978, 445304, 500967, 556630, 667956, 834945, 890608, 1001934, 1113260, 1335912, 1502901, 1669890, 1781216, 2003868, 2226520, 2504835, 2671824, 3005802, 3339780, 3562432, 4007736, 4453040, 5009670, 5343648, 6011604, 6679560, 7124864, 7514505, 8015472, 8906080, 10019340, 10687296, 12023208, 13359120, 14249728, 15029010, 16030944, 17812160, 20038680, 21374592, 24046416, 26718240, 30058020, 32061888, 35624320, 40077360, 42749184, 48092832, 53436480, 60116040, 64123776, 71248640, 80154720, 96185664, 106872960, 120232080, 128247552, 160309440, 192371328, 213745920, 240464160, 320618880, 384742656, 480928320, 641237760, 961856640, 1923713280]

約数ペア:

[(1, 1923713280), (2, 961856640), (3, 641237760), (4, 480928320), (5, 384742656), (6, 320618880), (8, 240464160), (9, 213745920), (10, 192371328), (12, 160309440), (15, 128247552), (16, 120232080), (18, 106872960), (20, 96185664), (24, 80154720), (27, 71248640), (30, 64123776), (32, 60116040), (36, 53436480), (40, 48092832), (45, 42749184), (48, 40077360), (54, 35624320), (60, 32061888), (64, 30058020), (72, 26718240), (80, 24046416), (90, 21374592), (96, 20038680), (108, 17812160), (120, 16030944), (128, 15029010), (135, 14249728), (144, 13359120), (160, 12023208), (180, 10687296), (192, 10019340), (216, 8906080), (240, 8015472), (256, 7514505), (270, 7124864), (288, 6679560), (320, 6011604), (360, 5343648), (384, 5009670), (432, 4453040), (480, 4007736), (540, 3562432), (576, 3339780), (640, 3005802), (720, 2671824), (768, 2504835), (864, 2226520), (960, 2003868), (1080, 1781216), (1152, 1669890), (1280, 1502901), (1440, 1335912), (1728, 1113260), (1920, 1001934), (2160, 890608), (2304, 834945), (2880, 667956), (3456, 556630), (3840, 500967), (4320, 445304), (5760, 333978), (6912, 278315), (8640, 222652), (11520, 166989), (17280, 111326), (34560, 55663)]