20180342160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2731}}^1$

素因数の和:3075

約数の個数: 320

約数和(自身を含む): 76100843520

約数和(自身を除く): 55920501360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 311, 330, 360, 396, 432, 440, 495, 528, 540, 594, 622, 660, 720, 792, 880, 933, 990, 1080, 1188, 1244, 1320, 1485, 1555, 1584, 1866, 1980, 2160, 2376, 2488, 2640, 2731, 2799, 2970, 3110, 3421, 3732, 3960, 4665, 4752, 4976, 5462, 5598, 5940, 6220, 6842, 7464, 7920, 8193, 8397, 9330, 10263, 10924, 11196, 11880, 12440, 13655, 13684, 13995, 14928, 16386, 16794, 17105, 18660, 20526, 21848, 22392, 23760, 24579, 24880, 27310, 27368, 27990, 30041, 30789, 32772, 33588, 34210, 37320, 40965, 41052, 41985, 43696, 44784, 49158, 51315, 54620, 54736, 55980, 60082, 61578, 65544, 67176, 68420, 73737, 74640, 81930, 82104, 83970, 90123, 92367, 98316, 102630, 109240, 111960, 120164, 122895, 123156, 131088, 134352, 136840, 147474, 150205, 153945, 163860, 164208, 167940, 180246, 184734, 196632, 205260, 218480, 223920, 240328, 245790, 246312, 270369, 273680, 294948, 300410, 307890, 327720, 335880, 360492, 368685, 369468, 393264, 410520, 450615, 461835, 480656, 491580, 492624, 540738, 589896, 600820, 615780, 655440, 671760, 720984, 737370, 738936, 811107, 821040, 849341, 901230, 923670, 983160, 1081476, 1179792, 1201640, 1231560, 1351845, 1441968, 1474740, 1477872, 1622214, 1698682, 1802460, 1847340, 1966320, 2162952, 2403280, 2463120, 2548023, 2703690, 2949480, 3244428, 3397364, 3604920, 3694680, 4055535, 4246705, 4325904, 5096046, 5407380, 5898960, 6488856, 6794728, 7209840, 7389360, 7644069, 8111070, 8493410, 9342751, 10192092, 10814760, 12740115, 12977712, 13589456, 15288138, 16222140, 16986820, 18685502, 20384184, 21629520, 22932207, 25480230, 28028253, 30576276, 32444280, 33973640, 37371004, 38220345, 40768368, 45864414, 46713755, 50960460, 56056506, 61152552, 64888560, 67947280, 74742008, 76440690, 84084759, 91728828, 93427510, 101920920, 112113012, 114661035, 122305104, 140141265, 149484016, 152881380, 168169518, 183457656, 186855020, 203841840, 224226024, 229322070, 252254277, 280282530, 305762760, 336339036, 366915312, 373710040, 420423795, 448452048, 458644140, 504508554, 560565060, 611525520, 672678072, 747420080, 840847590, 917288280, 1009017108, 1121130120, 1261271385, 1345356144, 1681695180, 1834576560, 2018034216, 2242260240, 2522542770, 3363390360, 4036068432, 5045085540, 6726780720, 10090171080, 20180342160]

約数ペア:

[(1, 20180342160), (2, 10090171080), (3, 6726780720), (4, 5045085540), (5, 4036068432), (6, 3363390360), (8, 2522542770), (9, 2242260240), (10, 2018034216), (11, 1834576560), (12, 1681695180), (15, 1345356144), (16, 1261271385), (18, 1121130120), (20, 1009017108), (22, 917288280), (24, 840847590), (27, 747420080), (30, 672678072), (33, 611525520), (36, 560565060), (40, 504508554), (44, 458644140), (45, 448452048), (48, 420423795), (54, 373710040), (55, 366915312), (60, 336339036), (66, 305762760), (72, 280282530), (80, 252254277), (88, 229322070), (90, 224226024), (99, 203841840), (108, 186855020), (110, 183457656), (120, 168169518), (132, 152881380), (135, 149484016), (144, 140141265), (165, 122305104), (176, 114661035), (180, 112113012), (198, 101920920), (216, 93427510), (220, 91728828), (240, 84084759), (264, 76440690), (270, 74742008), (297, 67947280), (311, 64888560), (330, 61152552), (360, 56056506), (396, 50960460), (432, 46713755), (440, 45864414), (495, 40768368), (528, 38220345), (540, 37371004), (594, 33973640), (622, 32444280), (660, 30576276), (720, 28028253), (792, 25480230), (880, 22932207), (933, 21629520), (990, 20384184), (1080, 18685502), (1188, 16986820), (1244, 16222140), (1320, 15288138), (1485, 13589456), (1555, 12977712), (1584, 12740115), (1866, 10814760), (1980, 10192092), (2160, 9342751), (2376, 8493410), (2488, 8111070), (2640, 7644069), (2731, 7389360), (2799, 7209840), (2970, 6794728), (3110, 6488856), (3421, 5898960), (3732, 5407380), (3960, 5096046), (4665, 4325904), (4752, 4246705), (4976, 4055535), (5462, 3694680), (5598, 3604920), (5940, 3397364), (6220, 3244428), (6842, 2949480), (7464, 2703690), (7920, 2548023), (8193, 2463120), (8397, 2403280), (9330, 2162952), (10263, 1966320), (10924, 1847340), (11196, 1802460), (11880, 1698682), (12440, 1622214), (13655, 1477872), (13684, 1474740), (13995, 1441968), (14928, 1351845), (16386, 1231560), (16794, 1201640), (17105, 1179792), (18660, 1081476), (20526, 983160), (21848, 923670), (22392, 901230), (23760, 849341), (24579, 821040), (24880, 811107), (27310, 738936), (27368, 737370), (27990, 720984), (30041, 671760), (30789, 655440), (32772, 615780), (33588, 600820), (34210, 589896), (37320, 540738), (40965, 492624), (41052, 491580), (41985, 480656), (43696, 461835), (44784, 450615), (49158, 410520), (51315, 393264), (54620, 369468), (54736, 368685), (55980, 360492), (60082, 335880), (61578, 327720), (65544, 307890), (67176, 300410), (68420, 294948), (73737, 273680), (74640, 270369), (81930, 246312), (82104, 245790), (83970, 240328), (90123, 223920), (92367, 218480), (98316, 205260), (102630, 196632), (109240, 184734), (111960, 180246), (120164, 167940), (122895, 164208), (123156, 163860), (131088, 153945), (134352, 150205), (136840, 147474)]