8717906880

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{12457}}^1$

素因数の和:12495

約数の個数: 224

約数和(自身を含む): 31137026880

約数和(自身を除く): 22419120000

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, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2187, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5184, 5832, 6480, 7290, 7776, 8640, 8748, 9720, 10935, 11664, 12457, 12960, 14580, 15552, 17496, 19440, 21870, 23328, 24914, 25920, 29160, 34992, 37371, 38880, 43740, 46656, 49828, 58320, 62285, 69984, 74742, 77760, 87480, 99656, 112113, 116640, 124570, 139968, 149484, 174960, 186855, 199312, 224226, 233280, 249140, 298968, 336339, 349920, 373710, 398624, 448452, 498280, 560565, 597936, 672678, 699840, 747420, 797248, 896904, 996560, 1009017, 1121130, 1195872, 1345356, 1494840, 1681695, 1793808, 1993120, 2018034, 2242260, 2391744, 2690712, 2989680, 3027051, 3363390, 3587616, 3986240, 4036068, 4484520, 5045085, 5381424, 5979360, 6054102, 6726780, 7175232, 8072136, 8969040, 9081153, 10090170, 10762848, 11958720, 12108204, 13453560, 15135255, 16144272, 17938080, 18162306, 20180340, 21525696, 24216408, 26907120, 27243459, 30270510, 32288544, 35876160, 36324612, 40360680, 45405765, 48432816, 53814240, 54486918, 60541020, 64577088, 72649224, 80721360, 90811530, 96865632, 107628480, 108973836, 121082040, 136217295, 145298448, 161442720, 181623060, 193731264, 217947672, 242164080, 272434590, 290596896, 322885440, 363246120, 435895344, 484328160, 544869180, 581193792, 726492240, 871790688, 968656320, 1089738360, 1452984480, 1743581376, 2179476720, 2905968960, 4358953440, 8717906880]

約数ペア:

[(1, 8717906880), (2, 4358953440), (3, 2905968960), (4, 2179476720), (5, 1743581376), (6, 1452984480), (8, 1089738360), (9, 968656320), (10, 871790688), (12, 726492240), (15, 581193792), (16, 544869180), (18, 484328160), (20, 435895344), (24, 363246120), (27, 322885440), (30, 290596896), (32, 272434590), (36, 242164080), (40, 217947672), (45, 193731264), (48, 181623060), (54, 161442720), (60, 145298448), (64, 136217295), (72, 121082040), (80, 108973836), (81, 107628480), (90, 96865632), (96, 90811530), (108, 80721360), (120, 72649224), (135, 64577088), (144, 60541020), (160, 54486918), (162, 53814240), (180, 48432816), (192, 45405765), (216, 40360680), (240, 36324612), (243, 35876160), (270, 32288544), (288, 30270510), (320, 27243459), (324, 26907120), (360, 24216408), (405, 21525696), (432, 20180340), (480, 18162306), (486, 17938080), (540, 16144272), (576, 15135255), (648, 13453560), (720, 12108204), (729, 11958720), (810, 10762848), (864, 10090170), (960, 9081153), (972, 8969040), (1080, 8072136), (1215, 7175232), (1296, 6726780), (1440, 6054102), (1458, 5979360), (1620, 5381424), (1728, 5045085), (1944, 4484520), (2160, 4036068), (2187, 3986240), (2430, 3587616), (2592, 3363390), (2880, 3027051), (2916, 2989680), (3240, 2690712), (3645, 2391744), (3888, 2242260), (4320, 2018034), (4374, 1993120), (4860, 1793808), (5184, 1681695), (5832, 1494840), (6480, 1345356), (7290, 1195872), (7776, 1121130), (8640, 1009017), (8748, 996560), (9720, 896904), (10935, 797248), (11664, 747420), (12457, 699840), (12960, 672678), (14580, 597936), (15552, 560565), (17496, 498280), (19440, 448452), (21870, 398624), (23328, 373710), (24914, 349920), (25920, 336339), (29160, 298968), (34992, 249140), (37371, 233280), (38880, 224226), (43740, 199312), (46656, 186855), (49828, 174960), (58320, 149484), (62285, 139968), (69984, 124570), (74742, 116640), (77760, 112113), (87480, 99656)]