25280640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 512

約数和(自身を含む): 117504000

約数和(自身を除く): 92223360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 64, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 99, 105, 108, 110, 112, 114, 120, 126, 128, 132, 133, 135, 140, 144, 152, 154, 160, 165, 168, 171, 176, 180, 189, 190, 192, 198, 209, 210, 216, 220, 224, 228, 231, 240, 252, 264, 266, 270, 280, 285, 288, 297, 304, 308, 315, 320, 330, 336, 342, 352, 360, 378, 380, 384, 385, 396, 399, 418, 420, 432, 440, 448, 456, 462, 480, 495, 504, 513, 528, 532, 540, 560, 570, 576, 594, 608, 616, 627, 630, 640, 660, 665, 672, 684, 693, 704, 720, 756, 760, 770, 792, 798, 836, 840, 855, 864, 880, 896, 912, 924, 945, 960, 990, 1008, 1026, 1045, 1056, 1064, 1080, 1120, 1140, 1152, 1155, 1188, 1197, 1216, 1232, 1254, 1260, 1320, 1330, 1344, 1368, 1386, 1408, 1440, 1463, 1485, 1512, 1520, 1540, 1584, 1596, 1672, 1680, 1710, 1728, 1760, 1824, 1848, 1881, 1890, 1920, 1980, 1995, 2016, 2052, 2079, 2090, 2112, 2128, 2160, 2240, 2280, 2310, 2376, 2394, 2432, 2464, 2508, 2520, 2565, 2640, 2660, 2688, 2736, 2772, 2880, 2926, 2970, 3024, 3040, 3080, 3135, 3168, 3192, 3344, 3360, 3420, 3456, 3465, 3520, 3591, 3648, 3696, 3762, 3780, 3960, 3990, 4032, 4104, 4158, 4180, 4224, 4256, 4320, 4389, 4480, 4560, 4620, 4752, 4788, 4928, 5016, 5040, 5130, 5280, 5320, 5472, 5544, 5643, 5760, 5852, 5940, 5985, 6048, 6080, 6160, 6270, 6336, 6384, 6688, 6720, 6840, 6930, 7040, 7182, 7296, 7315, 7392, 7524, 7560, 7920, 7980, 8064, 8208, 8316, 8360, 8512, 8640, 8778, 9120, 9240, 9405, 9504, 9576, 9856, 10032, 10080, 10260, 10395, 10560, 10640, 10944, 11088, 11286, 11704, 11880, 11970, 12096, 12160, 12320, 12540, 12672, 12768, 13167, 13376, 13440, 13680, 13860, 14364, 14630, 14784, 15048, 15120, 15840, 15960, 16416, 16632, 16720, 17024, 17280, 17556, 17955, 18240, 18480, 18810, 19008, 19152, 20064, 20160, 20520, 20790, 21120, 21280, 21888, 21945, 22176, 22572, 23408, 23760, 23940, 24192, 24640, 25080, 25536, 26334, 26752, 27360, 27720, 28215, 28728, 29260, 29568, 30096, 30240, 31680, 31920, 32832, 33264, 33440, 35112, 35910, 36480, 36960, 37620, 38016, 38304, 39501, 40128, 40320, 41040, 41580, 42560, 43890, 44352, 45144, 46816, 47520, 47880, 49280, 50160, 51072, 52668, 54720, 55440, 56430, 57456, 58520, 60192, 60480, 63360, 63840, 65664, 65835, 66528, 66880, 70224, 71820, 73920, 75240, 76608, 79002, 80256, 82080, 83160, 85120, 87780, 88704, 90288, 93632, 95040, 95760, 100320, 105336, 109440, 110880, 112860, 114912, 117040, 120384, 120960, 127680, 131670, 133056, 133760, 140448, 143640, 147840, 150480, 153216, 158004, 164160, 166320, 175560, 180576, 187264, 190080, 191520, 197505, 200640, 210672, 221760, 225720, 229824, 234080, 240768, 255360, 263340, 266112, 280896, 287280, 300960, 316008, 328320, 332640, 351120, 361152, 383040, 395010, 401280, 421344, 443520, 451440, 459648, 468160, 526680, 561792, 574560, 601920, 632016, 665280, 702240, 722304, 766080, 790020, 842688, 902880, 936320, 1053360, 1149120, 1203840, 1264032, 1330560, 1404480, 1580040, 1685376, 1805760, 2106720, 2298240, 2528064, 2808960, 3160080, 3611520, 4213440, 5056128, 6320160, 8426880, 12640320, 25280640]

約数ペア:

[(1, 25280640), (2, 12640320), (3, 8426880), (4, 6320160), (5, 5056128), (6, 4213440), (7, 3611520), (8, 3160080), (9, 2808960), (10, 2528064), (11, 2298240), (12, 2106720), (14, 1805760), (15, 1685376), (16, 1580040), (18, 1404480), (19, 1330560), (20, 1264032), (21, 1203840), (22, 1149120), (24, 1053360), (27, 936320), (28, 902880), (30, 842688), (32, 790020), (33, 766080), (35, 722304), (36, 702240), (38, 665280), (40, 632016), (42, 601920), (44, 574560), (45, 561792), (48, 526680), (54, 468160), (55, 459648), (56, 451440), (57, 443520), (60, 421344), (63, 401280), (64, 395010), (66, 383040), (70, 361152), (72, 351120), (76, 332640), (77, 328320), (80, 316008), (84, 300960), (88, 287280), (90, 280896), (95, 266112), (96, 263340), (99, 255360), (105, 240768), (108, 234080), (110, 229824), (112, 225720), (114, 221760), (120, 210672), (126, 200640), (128, 197505), (132, 191520), (133, 190080), (135, 187264), (140, 180576), (144, 175560), (152, 166320), (154, 164160), (160, 158004), (165, 153216), (168, 150480), (171, 147840), (176, 143640), (180, 140448), (189, 133760), (190, 133056), (192, 131670), (198, 127680), (209, 120960), (210, 120384), (216, 117040), (220, 114912), (224, 112860), (228, 110880), (231, 109440), (240, 105336), (252, 100320), (264, 95760), (266, 95040), (270, 93632), (280, 90288), (285, 88704), (288, 87780), (297, 85120), (304, 83160), (308, 82080), (315, 80256), (320, 79002), (330, 76608), (336, 75240), (342, 73920), (352, 71820), (360, 70224), (378, 66880), (380, 66528), (384, 65835), (385, 65664), (396, 63840), (399, 63360), (418, 60480), (420, 60192), (432, 58520), (440, 57456), (448, 56430), (456, 55440), (462, 54720), (480, 52668), (495, 51072), (504, 50160), (513, 49280), (528, 47880), (532, 47520), (540, 46816), (560, 45144), (570, 44352), (576, 43890), (594, 42560), (608, 41580), (616, 41040), (627, 40320), (630, 40128), (640, 39501), (660, 38304), (665, 38016), (672, 37620), (684, 36960), (693, 36480), (704, 35910), (720, 35112), (756, 33440), (760, 33264), (770, 32832), (792, 31920), (798, 31680), (836, 30240), (840, 30096), (855, 29568), (864, 29260), (880, 28728), (896, 28215), (912, 27720), (924, 27360), (945, 26752), (960, 26334), (990, 25536), (1008, 25080), (1026, 24640), (1045, 24192), (1056, 23940), (1064, 23760), (1080, 23408), (1120, 22572), (1140, 22176), (1152, 21945), (1155, 21888), (1188, 21280), (1197, 21120), (1216, 20790), (1232, 20520), (1254, 20160), (1260, 20064), (1320, 19152), (1330, 19008), (1344, 18810), (1368, 18480), (1386, 18240), (1408, 17955), (1440, 17556), (1463, 17280), (1485, 17024), (1512, 16720), (1520, 16632), (1540, 16416), (1584, 15960), (1596, 15840), (1672, 15120), (1680, 15048), (1710, 14784), (1728, 14630), (1760, 14364), (1824, 13860), (1848, 13680), (1881, 13440), (1890, 13376), (1920, 13167), (1980, 12768), (1995, 12672), (2016, 12540), (2052, 12320), (2079, 12160), (2090, 12096), (2112, 11970), (2128, 11880), (2160, 11704), (2240, 11286), (2280, 11088), (2310, 10944), (2376, 10640), (2394, 10560), (2432, 10395), (2464, 10260), (2508, 10080), (2520, 10032), (2565, 9856), (2640, 9576), (2660, 9504), (2688, 9405), (2736, 9240), (2772, 9120), (2880, 8778), (2926, 8640), (2970, 8512), (3024, 8360), (3040, 8316), (3080, 8208), (3135, 8064), (3168, 7980), (3192, 7920), (3344, 7560), (3360, 7524), (3420, 7392), (3456, 7315), (3465, 7296), (3520, 7182), (3591, 7040), (3648, 6930), (3696, 6840), (3762, 6720), (3780, 6688), (3960, 6384), (3990, 6336), (4032, 6270), (4104, 6160), (4158, 6080), (4180, 6048), (4224, 5985), (4256, 5940), (4320, 5852), (4389, 5760), (4480, 5643), (4560, 5544), (4620, 5472), (4752, 5320), (4788, 5280), (4928, 5130), (5016, 5040)]