890334720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 320

約数和(自身を含む): 3452993280

約数和(自身を除く): 2562658560

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, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1171, 1188, 1280, 1320, 1408, 1440, 1485, 1536, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2342, 2376, 2560, 2640, 2816, 2880, 2970, 3168, 3456, 3513, 3520, 3840, 3960, 4224, 4320, 4608, 4684, 4752, 5280, 5632, 5760, 5855, 5940, 6336, 6912, 7026, 7040, 7680, 7920, 8448, 8640, 9368, 9504, 10539, 10560, 11520, 11710, 11880, 12672, 12881, 13824, 14052, 14080, 15840, 16896, 17280, 17565, 18736, 19008, 21078, 21120, 23040, 23420, 23760, 25344, 25762, 28104, 28160, 31617, 31680, 34560, 35130, 37472, 38016, 38643, 42156, 42240, 46840, 47520, 50688, 51524, 52695, 56208, 63234, 63360, 64405, 69120, 70260, 74944, 76032, 77286, 84312, 84480, 93680, 95040, 103048, 105390, 112416, 115929, 126468, 126720, 128810, 140520, 149888, 152064, 154572, 158085, 168624, 187360, 190080, 193215, 206096, 210780, 224832, 231858, 252936, 253440, 257620, 281040, 299776, 309144, 316170, 337248, 347787, 374720, 380160, 386430, 412192, 421560, 449664, 463716, 505872, 515240, 562080, 579645, 599552, 618288, 632340, 674496, 695574, 749440, 760320, 772860, 824384, 843120, 899328, 927432, 1011744, 1030480, 1124160, 1159290, 1236576, 1264680, 1348992, 1391148, 1498880, 1545720, 1648768, 1686240, 1738935, 1798656, 1854864, 2023488, 2060960, 2248320, 2318580, 2473152, 2529360, 2697984, 2782296, 2997760, 3091440, 3297536, 3372480, 3477870, 3709728, 4046976, 4121920, 4496640, 4637160, 4946304, 5058720, 5395968, 5564592, 6182880, 6595072, 6744960, 6955740, 7419456, 8093952, 8243840, 8993280, 9274320, 9892608, 10117440, 11129184, 12365760, 13489920, 13911480, 14838912, 16187904, 16487680, 18548640, 19785216, 20234880, 22258368, 24731520, 26979840, 27822960, 29677824, 32975360, 37097280, 40469760, 44516736, 49463040, 55645920, 59355648, 74194560, 80939520, 89033472, 98926080, 111291840, 148389120, 178066944, 222583680, 296778240, 445167360, 890334720]

約数ペア:

[(1, 890334720), (2, 445167360), (3, 296778240), (4, 222583680), (5, 178066944), (6, 148389120), (8, 111291840), (9, 98926080), (10, 89033472), (11, 80939520), (12, 74194560), (15, 59355648), (16, 55645920), (18, 49463040), (20, 44516736), (22, 40469760), (24, 37097280), (27, 32975360), (30, 29677824), (32, 27822960), (33, 26979840), (36, 24731520), (40, 22258368), (44, 20234880), (45, 19785216), (48, 18548640), (54, 16487680), (55, 16187904), (60, 14838912), (64, 13911480), (66, 13489920), (72, 12365760), (80, 11129184), (88, 10117440), (90, 9892608), (96, 9274320), (99, 8993280), (108, 8243840), (110, 8093952), (120, 7419456), (128, 6955740), (132, 6744960), (135, 6595072), (144, 6182880), (160, 5564592), (165, 5395968), (176, 5058720), (180, 4946304), (192, 4637160), (198, 4496640), (216, 4121920), (220, 4046976), (240, 3709728), (256, 3477870), (264, 3372480), (270, 3297536), (288, 3091440), (297, 2997760), (320, 2782296), (330, 2697984), (352, 2529360), (360, 2473152), (384, 2318580), (396, 2248320), (432, 2060960), (440, 2023488), (480, 1854864), (495, 1798656), (512, 1738935), (528, 1686240), (540, 1648768), (576, 1545720), (594, 1498880), (640, 1391148), (660, 1348992), (704, 1264680), (720, 1236576), (768, 1159290), (792, 1124160), (864, 1030480), (880, 1011744), (960, 927432), (990, 899328), (1056, 843120), (1080, 824384), (1152, 772860), (1171, 760320), (1188, 749440), (1280, 695574), (1320, 674496), (1408, 632340), (1440, 618288), (1485, 599552), (1536, 579645), (1584, 562080), (1728, 515240), (1760, 505872), (1920, 463716), (1980, 449664), (2112, 421560), (2160, 412192), (2304, 386430), (2342, 380160), (2376, 374720), (2560, 347787), (2640, 337248), (2816, 316170), (2880, 309144), (2970, 299776), (3168, 281040), (3456, 257620), (3513, 253440), (3520, 252936), (3840, 231858), (3960, 224832), (4224, 210780), (4320, 206096), (4608, 193215), (4684, 190080), (4752, 187360), (5280, 168624), (5632, 158085), (5760, 154572), (5855, 152064), (5940, 149888), (6336, 140520), (6912, 128810), (7026, 126720), (7040, 126468), (7680, 115929), (7920, 112416), (8448, 105390), (8640, 103048), (9368, 95040), (9504, 93680), (10539, 84480), (10560, 84312), (11520, 77286), (11710, 76032), (11880, 74944), (12672, 70260), (12881, 69120), (13824, 64405), (14052, 63360), (14080, 63234), (15840, 56208), (16896, 52695), (17280, 51524), (17565, 50688), (18736, 47520), (19008, 46840), (21078, 42240), (21120, 42156), (23040, 38643), (23420, 38016), (23760, 37472), (25344, 35130), (25762, 34560), (28104, 31680), (28160, 31617)]