8312739480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{4969}}^1$

素因数の和:6538

約数の個数: 128

約数和(自身を含む): 27732600000

約数和(自身を除く): 19419860520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1549, 3098, 4647, 4969, 6196, 7745, 9294, 9938, 12392, 13941, 14907, 15490, 18588, 19876, 23235, 24845, 27882, 29814, 30980, 37176, 39752, 41823, 44721, 46470, 49690, 55764, 59628, 61960, 69705, 74535, 83646, 89442, 92940, 99380, 111528, 119256, 134163, 139410, 149070, 167292, 178884, 185880, 198760, 209115, 223605, 268326, 278820, 298140, 334584, 357768, 418230, 447210, 536652, 557640, 596280, 670815, 836460, 894420, 1073304, 1341630, 1672920, 1788840, 2683260, 5366520, 7696981, 15393962, 23090943, 30787924, 38484905, 46181886, 61575848, 69272829, 76969810, 92363772, 115454715, 138545658, 153939620, 184727544, 207818487, 230909430, 277091316, 307879240, 346364145, 415636974, 461818860, 554182632, 692728290, 831273948, 923637720, 1039092435, 1385456580, 1662547896, 2078184870, 2770913160, 4156369740, 8312739480]

約数ペア:

[(1, 8312739480), (2, 4156369740), (3, 2770913160), (4, 2078184870), (5, 1662547896), (6, 1385456580), (8, 1039092435), (9, 923637720), (10, 831273948), (12, 692728290), (15, 554182632), (18, 461818860), (20, 415636974), (24, 346364145), (27, 307879240), (30, 277091316), (36, 230909430), (40, 207818487), (45, 184727544), (54, 153939620), (60, 138545658), (72, 115454715), (90, 92363772), (108, 76969810), (120, 69272829), (135, 61575848), (180, 46181886), (216, 38484905), (270, 30787924), (360, 23090943), (540, 15393962), (1080, 7696981), (1549, 5366520), (3098, 2683260), (4647, 1788840), (4969, 1672920), (6196, 1341630), (7745, 1073304), (9294, 894420), (9938, 836460), (12392, 670815), (13941, 596280), (14907, 557640), (15490, 536652), (18588, 447210), (19876, 418230), (23235, 357768), (24845, 334584), (27882, 298140), (29814, 278820), (30980, 268326), (37176, 223605), (39752, 209115), (41823, 198760), (44721, 185880), (46470, 178884), (49690, 167292), (55764, 149070), (59628, 139410), (61960, 134163), (69705, 119256), (74535, 111528), (83646, 99380), (89442, 92940)]