8342922240

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{20117}}^1$

素因数の和:20154

約数の個数: 220

約数和(自身を含む): 29897802396

約数和(自身を除く): 21554880156

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, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20117, 20736, 23040, 25920, 27648, 34560, 40234, 41472, 46080, 51840, 60351, 69120, 80468, 82944, 100585, 103680, 120702, 138240, 160936, 181053, 201170, 207360, 241404, 301755, 321872, 362106, 402340, 414720, 482808, 543159, 603510, 643744, 724212, 804680, 905265, 965616, 1086318, 1207020, 1287488, 1448424, 1609360, 1629477, 1810530, 1931232, 2172636, 2414040, 2574976, 2715795, 2896848, 3218720, 3258954, 3621060, 3862464, 4345272, 4828080, 5149952, 5431590, 5793696, 6437440, 6517908, 7242120, 7724928, 8147385, 8690544, 9656160, 10299904, 10863180, 11587392, 12874880, 13035816, 14484240, 15449856, 16294770, 17381088, 19312320, 20599808, 21726360, 23174784, 25749760, 26071632, 28968480, 30899712, 32589540, 34762176, 38624640, 43452720, 46349568, 51499520, 52143264, 57936960, 61799424, 65179080, 69524352, 77249280, 86905440, 92699136, 102999040, 104286528, 115873920, 130358160, 139048704, 154498560, 173810880, 185398272, 208573056, 231747840, 260716320, 278097408, 308997120, 347621760, 417146112, 463495680, 521432640, 556194816, 695243520, 834292224, 926991360, 1042865280, 1390487040, 1668584448, 2085730560, 2780974080, 4171461120, 8342922240]

約数ペア:

[(1, 8342922240), (2, 4171461120), (3, 2780974080), (4, 2085730560), (5, 1668584448), (6, 1390487040), (8, 1042865280), (9, 926991360), (10, 834292224), (12, 695243520), (15, 556194816), (16, 521432640), (18, 463495680), (20, 417146112), (24, 347621760), (27, 308997120), (30, 278097408), (32, 260716320), (36, 231747840), (40, 208573056), (45, 185398272), (48, 173810880), (54, 154498560), (60, 139048704), (64, 130358160), (72, 115873920), (80, 104286528), (81, 102999040), (90, 92699136), (96, 86905440), (108, 77249280), (120, 69524352), (128, 65179080), (135, 61799424), (144, 57936960), (160, 52143264), (162, 51499520), (180, 46349568), (192, 43452720), (216, 38624640), (240, 34762176), (256, 32589540), (270, 30899712), (288, 28968480), (320, 26071632), (324, 25749760), (360, 23174784), (384, 21726360), (405, 20599808), (432, 19312320), (480, 17381088), (512, 16294770), (540, 15449856), (576, 14484240), (640, 13035816), (648, 12874880), (720, 11587392), (768, 10863180), (810, 10299904), (864, 9656160), (960, 8690544), (1024, 8147385), (1080, 7724928), (1152, 7242120), (1280, 6517908), (1296, 6437440), (1440, 5793696), (1536, 5431590), (1620, 5149952), (1728, 4828080), (1920, 4345272), (2160, 3862464), (2304, 3621060), (2560, 3258954), (2592, 3218720), (2880, 2896848), (3072, 2715795), (3240, 2574976), (3456, 2414040), (3840, 2172636), (4320, 1931232), (4608, 1810530), (5120, 1629477), (5184, 1609360), (5760, 1448424), (6480, 1287488), (6912, 1207020), (7680, 1086318), (8640, 965616), (9216, 905265), (10368, 804680), (11520, 724212), (12960, 643744), (13824, 603510), (15360, 543159), (17280, 482808), (20117, 414720), (20736, 402340), (23040, 362106), (25920, 321872), (27648, 301755), (34560, 241404), (40234, 207360), (41472, 201170), (46080, 181053), (51840, 160936), (60351, 138240), (69120, 120702), (80468, 103680), (82944, 100585)]