8894067840

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{73529}}^1$

素因数の和:73564

約数の個数: 256

約数和(自身を含む): 36000288000

約数和(自身を除く): 27106220160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 73529, 120960, 147058, 220587, 294116, 367645, 441174, 514703, 588232, 661761, 735290, 882348, 1029406, 1102935, 1176464, 1323522, 1470580, 1544109, 1764696, 1985283, 2058812, 2205870, 2352928, 2573515, 2647044, 2941160, 3088218, 3308805, 3529392, 3970566, 4117624, 4411740, 4632327, 4705856, 5147030, 5294088, 5882320, 6176436, 6617610, 7058784, 7720545, 7941132, 8235248, 8823480, 9264654, 9411712, 9926415, 10294060, 10588176, 11764640, 12352872, 13235220, 13896981, 14117568, 15441090, 15882264, 16470496, 17646960, 18529308, 19852830, 20588120, 21176352, 23161635, 23529280, 24705744, 26470440, 27793962, 28235136, 30882180, 31764528, 32940992, 35293920, 37058616, 39705660, 41176240, 42352704, 46323270, 47058560, 49411488, 52940880, 55587924, 61764360, 63529056, 65881984, 69484905, 70587840, 74117232, 79411320, 82352480, 84705408, 92646540, 98822976, 105881760, 111175848, 123528720, 127058112, 138969810, 141175680, 148234464, 158822640, 164704960, 185293080, 197645952, 211763520, 222351696, 247057440, 254116224, 277939620, 296468928, 317645280, 329409920, 370586160, 423527040, 444703392, 494114880, 555879240, 592937856, 635290560, 741172320, 889406784, 988229760, 1111758480, 1270581120, 1482344640, 1778813568, 2223516960, 2964689280, 4447033920, 8894067840]

約数ペア:

[(1, 8894067840), (2, 4447033920), (3, 2964689280), (4, 2223516960), (5, 1778813568), (6, 1482344640), (7, 1270581120), (8, 1111758480), (9, 988229760), (10, 889406784), (12, 741172320), (14, 635290560), (15, 592937856), (16, 555879240), (18, 494114880), (20, 444703392), (21, 423527040), (24, 370586160), (27, 329409920), (28, 317645280), (30, 296468928), (32, 277939620), (35, 254116224), (36, 247057440), (40, 222351696), (42, 211763520), (45, 197645952), (48, 185293080), (54, 164704960), (56, 158822640), (60, 148234464), (63, 141175680), (64, 138969810), (70, 127058112), (72, 123528720), (80, 111175848), (84, 105881760), (90, 98822976), (96, 92646540), (105, 84705408), (108, 82352480), (112, 79411320), (120, 74117232), (126, 70587840), (128, 69484905), (135, 65881984), (140, 63529056), (144, 61764360), (160, 55587924), (168, 52940880), (180, 49411488), (189, 47058560), (192, 46323270), (210, 42352704), (216, 41176240), (224, 39705660), (240, 37058616), (252, 35293920), (270, 32940992), (280, 31764528), (288, 30882180), (315, 28235136), (320, 27793962), (336, 26470440), (360, 24705744), (378, 23529280), (384, 23161635), (420, 21176352), (432, 20588120), (448, 19852830), (480, 18529308), (504, 17646960), (540, 16470496), (560, 15882264), (576, 15441090), (630, 14117568), (640, 13896981), (672, 13235220), (720, 12352872), (756, 11764640), (840, 10588176), (864, 10294060), (896, 9926415), (945, 9411712), (960, 9264654), (1008, 8823480), (1080, 8235248), (1120, 7941132), (1152, 7720545), (1260, 7058784), (1344, 6617610), (1440, 6176436), (1512, 5882320), (1680, 5294088), (1728, 5147030), (1890, 4705856), (1920, 4632327), (2016, 4411740), (2160, 4117624), (2240, 3970566), (2520, 3529392), (2688, 3308805), (2880, 3088218), (3024, 2941160), (3360, 2647044), (3456, 2573515), (3780, 2352928), (4032, 2205870), (4320, 2058812), (4480, 1985283), (5040, 1764696), (5760, 1544109), (6048, 1470580), (6720, 1323522), (7560, 1176464), (8064, 1102935), (8640, 1029406), (10080, 882348), (12096, 735290), (13440, 661761), (15120, 588232), (17280, 514703), (20160, 441174), (24192, 367645), (30240, 294116), (40320, 220587), (60480, 147058), (73529, 120960)]