2481088320

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{31907}}^1$

素因数の和:31939

約数の個数: 168

約数和(自身を含む): 8850258144

約数和(自身を除く): 6369169824

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 31907, 38880, 63814, 77760, 95721, 127628, 159535, 191442, 255256, 287163, 319070, 382884, 478605, 510512, 574326, 638140, 765768, 861489, 957210, 1021024, 1148652, 1276280, 1435815, 1531536, 1722978, 1914420, 2042048, 2297304, 2552560, 2584467, 2871630, 3063072, 3445956, 3828840, 4307445, 4594608, 5105120, 5168934, 5743260, 6126144, 6891912, 7657680, 7753401, 8614890, 9189216, 10210240, 10337868, 11486520, 12922335, 13783824, 15315360, 15506802, 17229780, 18378432, 20675736, 22973040, 25844670, 27567648, 30630720, 31013604, 34459560, 38767005, 41351472, 45946080, 51689340, 55135296, 62027208, 68919120, 77534010, 82702944, 91892160, 103378680, 124054416, 137838240, 155068020, 165405888, 206757360, 248108832, 275676480, 310136040, 413514720, 496217664, 620272080, 827029440, 1240544160, 2481088320]

約数ペア:

[(1, 2481088320), (2, 1240544160), (3, 827029440), (4, 620272080), (5, 496217664), (6, 413514720), (8, 310136040), (9, 275676480), (10, 248108832), (12, 206757360), (15, 165405888), (16, 155068020), (18, 137838240), (20, 124054416), (24, 103378680), (27, 91892160), (30, 82702944), (32, 77534010), (36, 68919120), (40, 62027208), (45, 55135296), (48, 51689340), (54, 45946080), (60, 41351472), (64, 38767005), (72, 34459560), (80, 31013604), (81, 30630720), (90, 27567648), (96, 25844670), (108, 22973040), (120, 20675736), (135, 18378432), (144, 17229780), (160, 15506802), (162, 15315360), (180, 13783824), (192, 12922335), (216, 11486520), (240, 10337868), (243, 10210240), (270, 9189216), (288, 8614890), (320, 7753401), (324, 7657680), (360, 6891912), (405, 6126144), (432, 5743260), (480, 5168934), (486, 5105120), (540, 4594608), (576, 4307445), (648, 3828840), (720, 3445956), (810, 3063072), (864, 2871630), (960, 2584467), (972, 2552560), (1080, 2297304), (1215, 2042048), (1296, 1914420), (1440, 1722978), (1620, 1531536), (1728, 1435815), (1944, 1276280), (2160, 1148652), (2430, 1021024), (2592, 957210), (2880, 861489), (3240, 765768), (3888, 638140), (4320, 574326), (4860, 510512), (5184, 478605), (6480, 382884), (7776, 319070), (8640, 287163), (9720, 255256), (12960, 191442), (15552, 159535), (19440, 127628), (25920, 95721), (31907, 77760), (38880, 63814)]