86676480

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 440

約数和(自身を含む): 356669280

約数和(自身を除く): 269992800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 256, 264, 270, 285, 288, 297, 304, 320, 324, 330, 342, 352, 360, 380, 384, 396, 405, 418, 432, 440, 456, 480, 495, 512, 513, 528, 540, 570, 576, 594, 608, 627, 640, 648, 660, 684, 704, 720, 760, 768, 792, 810, 836, 855, 864, 880, 891, 912, 960, 990, 1024, 1026, 1045, 1056, 1080, 1140, 1152, 1188, 1216, 1254, 1280, 1296, 1320, 1368, 1408, 1440, 1485, 1520, 1536, 1539, 1584, 1620, 1672, 1710, 1728, 1760, 1782, 1824, 1881, 1920, 1980, 2052, 2090, 2112, 2160, 2280, 2304, 2376, 2432, 2508, 2560, 2565, 2592, 2640, 2736, 2816, 2880, 2970, 3040, 3072, 3078, 3135, 3168, 3240, 3344, 3420, 3456, 3520, 3564, 3648, 3762, 3840, 3960, 4104, 4180, 4224, 4320, 4455, 4560, 4608, 4752, 4864, 5016, 5120, 5130, 5184, 5280, 5472, 5632, 5643, 5760, 5940, 6080, 6156, 6270, 6336, 6480, 6688, 6840, 6912, 7040, 7128, 7296, 7524, 7680, 7695, 7920, 8208, 8360, 8448, 8640, 8910, 9120, 9216, 9405, 9504, 9728, 10032, 10260, 10368, 10560, 10944, 11264, 11286, 11520, 11880, 12160, 12312, 12540, 12672, 12960, 13376, 13680, 13824, 14080, 14256, 14592, 15048, 15360, 15390, 15840, 16416, 16720, 16896, 16929, 17280, 17820, 18240, 18810, 19008, 19456, 20064, 20520, 20736, 21120, 21888, 22572, 23040, 23760, 24320, 24624, 25080, 25344, 25920, 26752, 27360, 27648, 28160, 28215, 28512, 29184, 30096, 30780, 31680, 32832, 33440, 33792, 33858, 34560, 35640, 36480, 37620, 38016, 40128, 41040, 41472, 42240, 43776, 45144, 46080, 47520, 48640, 49248, 50160, 50688, 51840, 53504, 54720, 56320, 56430, 57024, 58368, 60192, 61560, 63360, 65664, 66880, 67716, 69120, 71280, 72960, 75240, 76032, 80256, 82080, 82944, 84480, 84645, 87552, 90288, 95040, 97280, 98496, 100320, 101376, 103680, 107008, 109440, 112860, 114048, 120384, 123120, 126720, 131328, 133760, 135432, 138240, 142560, 145920, 150480, 152064, 160512, 164160, 168960, 169290, 175104, 180576, 190080, 196992, 200640, 207360, 214016, 218880, 225720, 228096, 240768, 246240, 253440, 262656, 267520, 270864, 285120, 291840, 300960, 304128, 321024, 328320, 338580, 361152, 380160, 393984, 401280, 414720, 437760, 451440, 456192, 481536, 492480, 506880, 525312, 535040, 541728, 570240, 601920, 642048, 656640, 677160, 722304, 760320, 787968, 802560, 875520, 902880, 912384, 963072, 984960, 1070080, 1083456, 1140480, 1203840, 1313280, 1354320, 1444608, 1520640, 1575936, 1605120, 1805760, 1926144, 1969920, 2166912, 2280960, 2407680, 2626560, 2708640, 2889216, 3210240, 3611520, 3939840, 4333824, 4561920, 4815360, 5417280, 5778432, 7223040, 7879680, 8667648, 9630720, 10834560, 14446080, 17335296, 21669120, 28892160, 43338240, 86676480]

約数ペア:

[(1, 86676480), (2, 43338240), (3, 28892160), (4, 21669120), (5, 17335296), (6, 14446080), (8, 10834560), (9, 9630720), (10, 8667648), (11, 7879680), (12, 7223040), (15, 5778432), (16, 5417280), (18, 4815360), (19, 4561920), (20, 4333824), (22, 3939840), (24, 3611520), (27, 3210240), (30, 2889216), (32, 2708640), (33, 2626560), (36, 2407680), (38, 2280960), (40, 2166912), (44, 1969920), (45, 1926144), (48, 1805760), (54, 1605120), (55, 1575936), (57, 1520640), (60, 1444608), (64, 1354320), (66, 1313280), (72, 1203840), (76, 1140480), (80, 1083456), (81, 1070080), (88, 984960), (90, 963072), (95, 912384), (96, 902880), (99, 875520), (108, 802560), (110, 787968), (114, 760320), (120, 722304), (128, 677160), (132, 656640), (135, 642048), (144, 601920), (152, 570240), (160, 541728), (162, 535040), (165, 525312), (171, 506880), (176, 492480), (180, 481536), (190, 456192), (192, 451440), (198, 437760), (209, 414720), (216, 401280), (220, 393984), (228, 380160), (240, 361152), (256, 338580), (264, 328320), (270, 321024), (285, 304128), (288, 300960), (297, 291840), (304, 285120), (320, 270864), (324, 267520), (330, 262656), (342, 253440), (352, 246240), (360, 240768), (380, 228096), (384, 225720), (396, 218880), (405, 214016), (418, 207360), (432, 200640), (440, 196992), (456, 190080), (480, 180576), (495, 175104), (512, 169290), (513, 168960), (528, 164160), (540, 160512), (570, 152064), (576, 150480), (594, 145920), (608, 142560), (627, 138240), (640, 135432), (648, 133760), (660, 131328), (684, 126720), (704, 123120), (720, 120384), (760, 114048), (768, 112860), (792, 109440), (810, 107008), (836, 103680), (855, 101376), (864, 100320), (880, 98496), (891, 97280), (912, 95040), (960, 90288), (990, 87552), (1024, 84645), (1026, 84480), (1045, 82944), (1056, 82080), (1080, 80256), (1140, 76032), (1152, 75240), (1188, 72960), (1216, 71280), (1254, 69120), (1280, 67716), (1296, 66880), (1320, 65664), (1368, 63360), (1408, 61560), (1440, 60192), (1485, 58368), (1520, 57024), (1536, 56430), (1539, 56320), (1584, 54720), (1620, 53504), (1672, 51840), (1710, 50688), (1728, 50160), (1760, 49248), (1782, 48640), (1824, 47520), (1881, 46080), (1920, 45144), (1980, 43776), (2052, 42240), (2090, 41472), (2112, 41040), (2160, 40128), (2280, 38016), (2304, 37620), (2376, 36480), (2432, 35640), (2508, 34560), (2560, 33858), (2565, 33792), (2592, 33440), (2640, 32832), (2736, 31680), (2816, 30780), (2880, 30096), (2970, 29184), (3040, 28512), (3072, 28215), (3078, 28160), (3135, 27648), (3168, 27360), (3240, 26752), (3344, 25920), (3420, 25344), (3456, 25080), (3520, 24624), (3564, 24320), (3648, 23760), (3762, 23040), (3840, 22572), (3960, 21888), (4104, 21120), (4180, 20736), (4224, 20520), (4320, 20064), (4455, 19456), (4560, 19008), (4608, 18810), (4752, 18240), (4864, 17820), (5016, 17280), (5120, 16929), (5130, 16896), (5184, 16720), (5280, 16416), (5472, 15840), (5632, 15390), (5643, 15360), (5760, 15048), (5940, 14592), (6080, 14256), (6156, 14080), (6270, 13824), (6336, 13680), (6480, 13376), (6688, 12960), (6840, 12672), (6912, 12540), (7040, 12312), (7128, 12160), (7296, 11880), (7524, 11520), (7680, 11286), (7695, 11264), (7920, 10944), (8208, 10560), (8360, 10368), (8448, 10260), (8640, 10032), (8910, 9728), (9120, 9504), (9216, 9405)]