2895575040

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{3491}}^1$

素因数の和:3530

約数の個数: 240

約数和(自身を含む): 10381611240

約数和(自身を除く): 7486036200

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, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3491, 3840, 4320, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 6982, 7680, 8640, 9216, 10240, 10368, 10473, 11520, 12960, 13824, 13964, 15360, 17280, 17455, 18432, 20736, 20946, 23040, 25920, 27648, 27928, 30720, 31419, 34560, 34910, 41472, 41892, 46080, 51840, 52365, 55296, 55856, 62838, 69120, 69820, 82944, 83784, 92160, 94257, 103680, 104730, 111712, 125676, 138240, 139640, 157095, 165888, 167568, 188514, 207360, 209460, 223424, 251352, 276480, 279280, 282771, 314190, 335136, 377028, 414720, 418920, 446848, 471285, 502704, 558560, 565542, 628380, 670272, 754056, 829440, 837840, 893696, 942570, 1005408, 1117120, 1131084, 1256760, 1340544, 1413855, 1508112, 1675680, 1787392, 1885140, 2010816, 2234240, 2262168, 2513520, 2681088, 2827710, 3016224, 3351360, 3574784, 3770280, 4021632, 4468480, 4524336, 5027040, 5362176, 5655420, 6032448, 6702720, 7149568, 7540560, 8043264, 8936960, 9048672, 10054080, 10724352, 11310840, 12064896, 13405440, 15081120, 16086528, 17873920, 18097344, 20108160, 21448704, 22621680, 24129792, 26810880, 30162240, 32173056, 35747840, 36194688, 40216320, 45243360, 48259584, 53621760, 60324480, 64346112, 72389376, 80432640, 90486720, 96519168, 107243520, 120648960, 144778752, 160865280, 180973440, 193038336, 241297920, 289557504, 321730560, 361946880, 482595840, 579115008, 723893760, 965191680, 1447787520, 2895575040]

約数ペア:

[(1, 2895575040), (2, 1447787520), (3, 965191680), (4, 723893760), (5, 579115008), (6, 482595840), (8, 361946880), (9, 321730560), (10, 289557504), (12, 241297920), (15, 193038336), (16, 180973440), (18, 160865280), (20, 144778752), (24, 120648960), (27, 107243520), (30, 96519168), (32, 90486720), (36, 80432640), (40, 72389376), (45, 64346112), (48, 60324480), (54, 53621760), (60, 48259584), (64, 45243360), (72, 40216320), (80, 36194688), (81, 35747840), (90, 32173056), (96, 30162240), (108, 26810880), (120, 24129792), (128, 22621680), (135, 21448704), (144, 20108160), (160, 18097344), (162, 17873920), (180, 16086528), (192, 15081120), (216, 13405440), (240, 12064896), (256, 11310840), (270, 10724352), (288, 10054080), (320, 9048672), (324, 8936960), (360, 8043264), (384, 7540560), (405, 7149568), (432, 6702720), (480, 6032448), (512, 5655420), (540, 5362176), (576, 5027040), (640, 4524336), (648, 4468480), (720, 4021632), (768, 3770280), (810, 3574784), (864, 3351360), (960, 3016224), (1024, 2827710), (1080, 2681088), (1152, 2513520), (1280, 2262168), (1296, 2234240), (1440, 2010816), (1536, 1885140), (1620, 1787392), (1728, 1675680), (1920, 1508112), (2048, 1413855), (2160, 1340544), (2304, 1256760), (2560, 1131084), (2592, 1117120), (2880, 1005408), (3072, 942570), (3240, 893696), (3456, 837840), (3491, 829440), (3840, 754056), (4320, 670272), (4608, 628380), (5120, 565542), (5184, 558560), (5760, 502704), (6144, 471285), (6480, 446848), (6912, 418920), (6982, 414720), (7680, 377028), (8640, 335136), (9216, 314190), (10240, 282771), (10368, 279280), (10473, 276480), (11520, 251352), (12960, 223424), (13824, 209460), (13964, 207360), (15360, 188514), (17280, 167568), (17455, 165888), (18432, 157095), (20736, 139640), (20946, 138240), (23040, 125676), (25920, 111712), (27648, 104730), (27928, 103680), (30720, 94257), (31419, 92160), (34560, 83784), (34910, 82944), (41472, 69820), (41892, 69120), (46080, 62838), (51840, 55856), (52365, 55296)]