20565372960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{39343}}^1$

素因数の和:39389

約数の個数: 288

約数和(自身を含む): 79119210240

約数和(自身を除く): 58553837280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 864, 880, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1440, 1452, 1485, 1584, 1760, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3168, 3267, 3630, 3872, 3960, 4320, 4356, 4752, 4840, 5280, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9504, 9680, 10890, 11616, 11880, 13068, 14520, 15840, 16335, 17424, 19360, 21780, 23760, 26136, 29040, 32670, 34848, 39343, 43560, 47520, 52272, 58080, 65340, 78686, 87120, 104544, 118029, 130680, 157372, 174240, 196715, 236058, 261360, 314744, 354087, 393430, 432773, 472116, 522720, 590145, 629488, 708174, 786860, 865546, 944232, 1062261, 1180290, 1258976, 1298319, 1416348, 1573720, 1731092, 1770435, 1888464, 2124522, 2163865, 2360580, 2596638, 2832696, 3147440, 3462184, 3540870, 3776928, 3894957, 4249044, 4327730, 4721160, 4760503, 5193276, 5311305, 5665392, 6294880, 6491595, 6924368, 7081740, 7789914, 8498088, 8655460, 9442320, 9521006, 10386552, 10622610, 11330784, 11684871, 12983190, 13848736, 14163480, 14281509, 15579828, 16996176, 17310920, 18884640, 19042012, 19474785, 20773104, 21245220, 23369742, 23802515, 25966380, 28326960, 28563018, 31159656, 33992352, 34621840, 38084024, 38949570, 41546208, 42490440, 42844527, 46739484, 47605030, 51932760, 56653920, 57126036, 58424355, 62319312, 69243680, 71407545, 76168048, 77899140, 84980880, 85689054, 93478968, 95210060, 103865520, 114252072, 116848710, 124638624, 128533581, 142815090, 152336096, 155798280, 169961760, 171378108, 186957936, 190420120, 207731040, 214222635, 228504144, 233697420, 257067162, 285630180, 311596560, 342756216, 373915872, 380840240, 428445270, 457008288, 467394840, 514134324, 571260360, 623193120, 642667905, 685512432, 761680480, 856890540, 934789680, 1028268648, 1142520720, 1285335810, 1371024864, 1713781080, 1869579360, 2056537296, 2285041440, 2570671620, 3427562160, 4113074592, 5141343240, 6855124320, 10282686480, 20565372960]

約数ペア:

[(1, 20565372960), (2, 10282686480), (3, 6855124320), (4, 5141343240), (5, 4113074592), (6, 3427562160), (8, 2570671620), (9, 2285041440), (10, 2056537296), (11, 1869579360), (12, 1713781080), (15, 1371024864), (16, 1285335810), (18, 1142520720), (20, 1028268648), (22, 934789680), (24, 856890540), (27, 761680480), (30, 685512432), (32, 642667905), (33, 623193120), (36, 571260360), (40, 514134324), (44, 467394840), (45, 457008288), (48, 428445270), (54, 380840240), (55, 373915872), (60, 342756216), (66, 311596560), (72, 285630180), (80, 257067162), (88, 233697420), (90, 228504144), (96, 214222635), (99, 207731040), (108, 190420120), (110, 186957936), (120, 171378108), (121, 169961760), (132, 155798280), (135, 152336096), (144, 142815090), (160, 128533581), (165, 124638624), (176, 116848710), (180, 114252072), (198, 103865520), (216, 95210060), (220, 93478968), (240, 85689054), (242, 84980880), (264, 77899140), (270, 76168048), (288, 71407545), (297, 69243680), (330, 62319312), (352, 58424355), (360, 57126036), (363, 56653920), (396, 51932760), (432, 47605030), (440, 46739484), (480, 42844527), (484, 42490440), (495, 41546208), (528, 38949570), (540, 38084024), (594, 34621840), (605, 33992352), (660, 31159656), (720, 28563018), (726, 28326960), (792, 25966380), (864, 23802515), (880, 23369742), (968, 21245220), (990, 20773104), (1056, 19474785), (1080, 19042012), (1089, 18884640), (1188, 17310920), (1210, 16996176), (1320, 15579828), (1440, 14281509), (1452, 14163480), (1485, 13848736), (1584, 12983190), (1760, 11684871), (1815, 11330784), (1936, 10622610), (1980, 10386552), (2160, 9521006), (2178, 9442320), (2376, 8655460), (2420, 8498088), (2640, 7789914), (2904, 7081740), (2970, 6924368), (3168, 6491595), (3267, 6294880), (3630, 5665392), (3872, 5311305), (3960, 5193276), (4320, 4760503), (4356, 4721160), (4752, 4327730), (4840, 4249044), (5280, 3894957), (5445, 3776928), (5808, 3540870), (5940, 3462184), (6534, 3147440), (7260, 2832696), (7920, 2596638), (8712, 2360580), (9504, 2163865), (9680, 2124522), (10890, 1888464), (11616, 1770435), (11880, 1731092), (13068, 1573720), (14520, 1416348), (15840, 1298319), (16335, 1258976), (17424, 1180290), (19360, 1062261), (21780, 944232), (23760, 865546), (26136, 786860), (29040, 708174), (32670, 629488), (34848, 590145), (39343, 522720), (43560, 472116), (47520, 432773), (52272, 393430), (58080, 354087), (65340, 314744), (78686, 261360), (87120, 236058), (104544, 196715), (118029, 174240), (130680, 157372)]