680935680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 576

約数和(自身を含む): 2737324800

約数和(自身を除く): 2056389120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 61, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 122, 128, 135, 136, 144, 152, 153, 160, 170, 171, 180, 183, 190, 192, 204, 216, 228, 240, 244, 255, 256, 270, 272, 285, 288, 304, 305, 306, 320, 323, 340, 342, 360, 366, 380, 384, 408, 432, 456, 459, 480, 488, 510, 513, 540, 544, 549, 570, 576, 608, 610, 612, 640, 646, 680, 684, 720, 732, 760, 765, 768, 816, 855, 864, 912, 915, 918, 960, 969, 976, 1020, 1026, 1037, 1080, 1088, 1098, 1140, 1152, 1159, 1216, 1220, 1224, 1280, 1292, 1360, 1368, 1440, 1464, 1520, 1530, 1615, 1632, 1647, 1710, 1728, 1824, 1830, 1836, 1920, 1938, 1952, 2040, 2052, 2074, 2160, 2176, 2196, 2280, 2295, 2304, 2318, 2432, 2440, 2448, 2565, 2584, 2720, 2736, 2745, 2880, 2907, 2928, 3040, 3060, 3111, 3230, 3264, 3294, 3420, 3456, 3477, 3648, 3660, 3672, 3840, 3876, 3904, 4080, 4104, 4148, 4320, 4352, 4392, 4560, 4590, 4636, 4845, 4864, 4880, 4896, 5130, 5168, 5185, 5440, 5472, 5490, 5760, 5795, 5814, 5856, 6080, 6120, 6222, 6460, 6528, 6588, 6840, 6912, 6954, 7296, 7320, 7344, 7752, 7808, 8160, 8208, 8235, 8296, 8640, 8721, 8784, 9120, 9180, 9272, 9333, 9690, 9760, 9792, 10260, 10336, 10370, 10431, 10880, 10944, 10980, 11520, 11590, 11628, 11712, 12160, 12240, 12444, 12920, 13056, 13176, 13680, 13908, 14535, 14592, 14640, 14688, 15504, 15555, 15616, 16320, 16416, 16470, 16592, 17280, 17385, 17442, 17568, 18240, 18360, 18544, 18666, 19380, 19520, 19584, 19703, 20520, 20672, 20740, 20862, 21760, 21888, 21960, 23180, 23256, 23424, 24320, 24480, 24888, 25840, 26352, 27360, 27816, 27999, 29070, 29280, 29376, 31008, 31110, 31293, 32640, 32832, 32940, 33184, 34560, 34770, 34884, 35136, 36480, 36720, 37088, 37332, 38760, 39040, 39168, 39406, 41040, 41344, 41480, 41724, 43605, 43776, 43920, 46360, 46512, 46665, 46848, 48960, 49776, 51680, 52155, 52704, 54720, 55632, 55998, 58140, 58560, 58752, 59109, 62016, 62220, 62586, 65280, 65664, 65880, 66368, 69540, 69768, 70272, 72960, 73440, 74176, 74664, 77520, 78080, 78812, 82080, 82688, 82960, 83448, 87210, 87840, 92720, 93024, 93330, 97920, 98515, 99552, 103360, 104310, 105408, 109440, 111264, 111996, 116280, 117120, 117504, 118218, 124032, 124440, 125172, 131328, 131760, 132736, 139080, 139536, 139995, 140544, 146880, 148352, 149328, 155040, 156465, 157624, 164160, 165920, 166896, 174420, 175680, 177327, 185440, 186048, 186660, 195840, 197030, 199104, 206720, 208620, 210816, 218880, 222528, 223992, 232560, 234240, 236436, 248064, 248880, 250344, 263520, 265472, 278160, 279072, 279990, 293760, 295545, 296704, 298656, 310080, 312930, 315248, 328320, 331840, 333792, 348840, 351360, 354654, 370880, 372096, 373320, 394060, 398208, 413440, 417240, 421632, 445056, 447984, 465120, 472872, 497760, 500688, 527040, 531981, 556320, 558144, 559980, 587520, 591090, 597312, 620160, 625860, 630496, 656640, 663680, 667584, 697680, 702720, 709308, 741760, 744192, 746640, 788120, 796416, 834480, 886635, 890112, 895968, 930240, 945744, 995520, 1001376, 1054080, 1063962, 1112640, 1116288, 1119960, 1182180, 1194624, 1240320, 1251720, 1260992, 1327360, 1335168, 1395360, 1418616, 1483520, 1493280, 1576240, 1668960, 1773270, 1791936, 1860480, 1891488, 1991040, 2002752, 2108160, 2127924, 2225280, 2232576, 2239920, 2364360, 2389248, 2503440, 2521984, 2659905, 2670336, 2790720, 2837232, 2986560, 3152480, 3337920, 3546540, 3583872, 3720960, 3782976, 3982080, 4005504, 4255848, 4450560, 4479840, 4728720, 5006880, 5043968, 5319810, 5581440, 5674464, 5973120, 6304960, 6675840, 7093080, 7167744, 7565952, 8011008, 8511696, 8959680, 9457440, 10013760, 10639620, 11162880, 11348928, 11946240, 12609920, 13351680, 14186160, 15131904, 17023392, 17919360, 18914880, 20027520, 21279240, 22697856, 25219840, 28372320, 34046784, 35838720, 37829760, 40055040, 42558480, 45395712, 56744640, 68093568, 75659520, 85116960, 113489280, 136187136, 170233920, 226978560, 340467840, 680935680]

約数ペア:

[(1, 680935680), (2, 340467840), (3, 226978560), (4, 170233920), (5, 136187136), (6, 113489280), (8, 85116960), (9, 75659520), (10, 68093568), (12, 56744640), (15, 45395712), (16, 42558480), (17, 40055040), (18, 37829760), (19, 35838720), (20, 34046784), (24, 28372320), (27, 25219840), (30, 22697856), (32, 21279240), (34, 20027520), (36, 18914880), (38, 17919360), (40, 17023392), (45, 15131904), (48, 14186160), (51, 13351680), (54, 12609920), (57, 11946240), (60, 11348928), (61, 11162880), (64, 10639620), (68, 10013760), (72, 9457440), (76, 8959680), (80, 8511696), (85, 8011008), (90, 7565952), (95, 7167744), (96, 7093080), (102, 6675840), (108, 6304960), (114, 5973120), (120, 5674464), (122, 5581440), (128, 5319810), (135, 5043968), (136, 5006880), (144, 4728720), (152, 4479840), (153, 4450560), (160, 4255848), (170, 4005504), (171, 3982080), (180, 3782976), (183, 3720960), (190, 3583872), (192, 3546540), (204, 3337920), (216, 3152480), (228, 2986560), (240, 2837232), (244, 2790720), (255, 2670336), (256, 2659905), (270, 2521984), (272, 2503440), (285, 2389248), (288, 2364360), (304, 2239920), (305, 2232576), (306, 2225280), (320, 2127924), (323, 2108160), (340, 2002752), (342, 1991040), (360, 1891488), (366, 1860480), (380, 1791936), (384, 1773270), (408, 1668960), (432, 1576240), (456, 1493280), (459, 1483520), (480, 1418616), (488, 1395360), (510, 1335168), (513, 1327360), (540, 1260992), (544, 1251720), (549, 1240320), (570, 1194624), (576, 1182180), (608, 1119960), (610, 1116288), (612, 1112640), (640, 1063962), (646, 1054080), (680, 1001376), (684, 995520), (720, 945744), (732, 930240), (760, 895968), (765, 890112), (768, 886635), (816, 834480), (855, 796416), (864, 788120), (912, 746640), (915, 744192), (918, 741760), (960, 709308), (969, 702720), (976, 697680), (1020, 667584), (1026, 663680), (1037, 656640), (1080, 630496), (1088, 625860), (1098, 620160), (1140, 597312), (1152, 591090), (1159, 587520), (1216, 559980), (1220, 558144), (1224, 556320), (1280, 531981), (1292, 527040), (1360, 500688), (1368, 497760), (1440, 472872), (1464, 465120), (1520, 447984), (1530, 445056), (1615, 421632), (1632, 417240), (1647, 413440), (1710, 398208), (1728, 394060), (1824, 373320), (1830, 372096), (1836, 370880), (1920, 354654), (1938, 351360), (1952, 348840), (2040, 333792), (2052, 331840), (2074, 328320), (2160, 315248), (2176, 312930), (2196, 310080), (2280, 298656), (2295, 296704), (2304, 295545), (2318, 293760), (2432, 279990), (2440, 279072), (2448, 278160), (2565, 265472), (2584, 263520), (2720, 250344), (2736, 248880), (2745, 248064), (2880, 236436), (2907, 234240), (2928, 232560), (3040, 223992), (3060, 222528), (3111, 218880), (3230, 210816), (3264, 208620), (3294, 206720), (3420, 199104), (3456, 197030), (3477, 195840), (3648, 186660), (3660, 186048), (3672, 185440), (3840, 177327), (3876, 175680), (3904, 174420), (4080, 166896), (4104, 165920), (4148, 164160), (4320, 157624), (4352, 156465), (4392, 155040), (4560, 149328), (4590, 148352), (4636, 146880), (4845, 140544), (4864, 139995), (4880, 139536), (4896, 139080), (5130, 132736), (5168, 131760), (5185, 131328), (5440, 125172), (5472, 124440), (5490, 124032), (5760, 118218), (5795, 117504), (5814, 117120), (5856, 116280), (6080, 111996), (6120, 111264), (6222, 109440), (6460, 105408), (6528, 104310), (6588, 103360), (6840, 99552), (6912, 98515), (6954, 97920), (7296, 93330), (7320, 93024), (7344, 92720), (7752, 87840), (7808, 87210), (8160, 83448), (8208, 82960), (8235, 82688), (8296, 82080), (8640, 78812), (8721, 78080), (8784, 77520), (9120, 74664), (9180, 74176), (9272, 73440), (9333, 72960), (9690, 70272), (9760, 69768), (9792, 69540), (10260, 66368), (10336, 65880), (10370, 65664), (10431, 65280), (10880, 62586), (10944, 62220), (10980, 62016), (11520, 59109), (11590, 58752), (11628, 58560), (11712, 58140), (12160, 55998), (12240, 55632), (12444, 54720), (12920, 52704), (13056, 52155), (13176, 51680), (13680, 49776), (13908, 48960), (14535, 46848), (14592, 46665), (14640, 46512), (14688, 46360), (15504, 43920), (15555, 43776), (15616, 43605), (16320, 41724), (16416, 41480), (16470, 41344), (16592, 41040), (17280, 39406), (17385, 39168), (17442, 39040), (17568, 38760), (18240, 37332), (18360, 37088), (18544, 36720), (18666, 36480), (19380, 35136), (19520, 34884), (19584, 34770), (19703, 34560), (20520, 33184), (20672, 32940), (20740, 32832), (20862, 32640), (21760, 31293), (21888, 31110), (21960, 31008), (23180, 29376), (23256, 29280), (23424, 29070), (24320, 27999), (24480, 27816), (24888, 27360), (25840, 26352)]