8220754080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:681

約数の個数: 576

約数和(自身を含む): 35278903296

約数和(自身を除く): 27058149216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 151, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 302, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 453, 462, 480, 491, 495, 504, 528, 560, 604, 616, 630, 660, 672, 693, 720, 755, 770, 792, 840, 880, 906, 924, 982, 990, 1008, 1056, 1057, 1120, 1155, 1208, 1232, 1260, 1320, 1359, 1386, 1440, 1473, 1510, 1540, 1584, 1661, 1680, 1760, 1812, 1848, 1964, 1980, 2016, 2114, 2265, 2310, 2416, 2455, 2464, 2520, 2640, 2718, 2772, 2946, 3020, 3080, 3168, 3171, 3322, 3360, 3437, 3465, 3624, 3696, 3928, 3960, 4228, 4419, 4530, 4620, 4832, 4910, 4983, 5040, 5280, 5285, 5401, 5436, 5544, 5892, 6040, 6160, 6342, 6644, 6795, 6874, 6930, 7248, 7365, 7392, 7856, 7920, 8305, 8456, 8838, 9060, 9240, 9513, 9820, 9966, 10080, 10311, 10570, 10802, 10872, 11088, 11627, 11784, 12080, 12320, 12684, 13288, 13590, 13748, 13860, 14496, 14730, 14949, 15712, 15840, 15855, 16203, 16610, 16912, 17185, 17676, 18120, 18480, 19026, 19640, 19932, 20622, 21140, 21604, 21744, 22095, 22176, 23254, 23568, 24160, 24915, 25368, 26576, 27005, 27180, 27496, 27720, 29460, 29898, 30933, 31710, 32406, 33220, 33824, 34370, 34881, 35352, 36240, 36960, 37807, 38052, 39280, 39864, 41244, 42280, 43208, 43488, 44190, 46508, 47136, 47565, 48609, 49830, 50736, 51555, 53152, 54010, 54360, 54992, 55440, 58135, 58920, 59796, 61866, 63420, 64812, 66440, 68740, 69762, 70704, 72480, 74141, 74745, 75614, 76104, 78560, 79728, 81015, 82488, 84560, 86416, 88380, 93016, 95130, 97218, 99660, 101472, 103110, 104643, 108020, 108720, 109984, 110880, 113421, 116270, 117840, 119592, 123732, 126840, 129624, 132880, 137480, 139524, 141408, 148282, 149490, 151228, 152208, 154665, 159456, 162030, 164976, 169120, 172832, 174405, 176760, 186032, 189035, 190260, 194436, 199320, 206220, 209286, 216040, 217440, 222423, 226842, 232540, 235680, 239184, 243045, 247464, 253680, 259248, 265760, 274960, 279048, 296564, 298980, 302456, 304416, 309330, 324060, 329952, 340263, 348810, 353520, 370705, 372064, 378070, 380520, 388872, 398640, 412440, 418572, 432080, 444846, 453684, 465080, 478368, 486090, 494928, 507360, 518496, 518987, 523215, 549920, 558096, 567105, 593128, 597960, 604912, 618660, 648120, 667269, 680526, 697620, 707040, 741410, 756140, 761040, 777744, 797280, 815551, 824880, 837144, 864160, 889692, 907368, 930160, 972180, 989856, 1037974, 1046430, 1112115, 1116192, 1134210, 1186256, 1195920, 1209824, 1237320, 1296240, 1334538, 1361052, 1395240, 1482820, 1512280, 1522080, 1555488, 1556961, 1631102, 1649760, 1674288, 1701315, 1779384, 1814736, 1860320, 1944360, 2075948, 2092860, 2224230, 2268420, 2372512, 2391840, 2446653, 2474640, 2592480, 2594935, 2669076, 2722104, 2790480, 2965640, 3024560, 3113922, 3262204, 3336345, 3348576, 3402630, 3558768, 3629472, 3888720, 4077755, 4151896, 4185720, 4448460, 4536840, 4670883, 4893306, 4949280, 5189870, 5338152, 5444208, 5580960, 5708857, 5931280, 6049120, 6227844, 6524408, 6672690, 6805260, 7117536, 7339959, 7777440, 7784805, 8155510, 8303792, 8371440, 8896920, 9073680, 9341766, 9786612, 10379740, 10676304, 10888416, 11417714, 11862560, 12233265, 12455688, 13048816, 13345380, 13610520, 14679918, 15569610, 16311020, 16607584, 16742880, 17126571, 17793840, 18147360, 18683532, 19573224, 20759480, 21352608, 22835428, 23354415, 24466530, 24911376, 26097632, 26690760, 27221040, 28544285, 29359836, 31139220, 32622040, 34253142, 35587680, 36699795, 37367064, 39146448, 41518960, 45670856, 46708830, 48933060, 49822752, 51379713, 53381520, 54442080, 57088570, 58719672, 62278440, 65244080, 68506284, 73399590, 74734128, 78292896, 83037920, 85632855, 91341712, 93417660, 97866120, 102759426, 106763040, 114177140, 117439344, 124556880, 130488160, 137012568, 146799180, 149468256, 171265710, 182683424, 186835320, 195732240, 205518852, 228354280, 234878688, 249113760, 256898565, 274025136, 293598360, 342531420, 373670640, 391464480, 411037704, 456708560, 513797130, 548050272, 587196720, 685062840, 747341280, 822075408, 913417120, 1027594260, 1174393440, 1370125680, 1644150816, 2055188520, 2740251360, 4110377040, 8220754080]

約数ペア:

[(1, 8220754080), (2, 4110377040), (3, 2740251360), (4, 2055188520), (5, 1644150816), (6, 1370125680), (7, 1174393440), (8, 1027594260), (9, 913417120), (10, 822075408), (11, 747341280), (12, 685062840), (14, 587196720), (15, 548050272), (16, 513797130), (18, 456708560), (20, 411037704), (21, 391464480), (22, 373670640), (24, 342531420), (28, 293598360), (30, 274025136), (32, 256898565), (33, 249113760), (35, 234878688), (36, 228354280), (40, 205518852), (42, 195732240), (44, 186835320), (45, 182683424), (48, 171265710), (55, 149468256), (56, 146799180), (60, 137012568), (63, 130488160), (66, 124556880), (70, 117439344), (72, 114177140), (77, 106763040), (80, 102759426), (84, 97866120), (88, 93417660), (90, 91341712), (96, 85632855), (99, 83037920), (105, 78292896), (110, 74734128), (112, 73399590), (120, 68506284), (126, 65244080), (132, 62278440), (140, 58719672), (144, 57088570), (151, 54442080), (154, 53381520), (160, 51379713), (165, 49822752), (168, 48933060), (176, 46708830), (180, 45670856), (198, 41518960), (210, 39146448), (220, 37367064), (224, 36699795), (231, 35587680), (240, 34253142), (252, 32622040), (264, 31139220), (280, 29359836), (288, 28544285), (302, 27221040), (308, 26690760), (315, 26097632), (330, 24911376), (336, 24466530), (352, 23354415), (360, 22835428), (385, 21352608), (396, 20759480), (420, 19573224), (440, 18683532), (453, 18147360), (462, 17793840), (480, 17126571), (491, 16742880), (495, 16607584), (504, 16311020), (528, 15569610), (560, 14679918), (604, 13610520), (616, 13345380), (630, 13048816), (660, 12455688), (672, 12233265), (693, 11862560), (720, 11417714), (755, 10888416), (770, 10676304), (792, 10379740), (840, 9786612), (880, 9341766), (906, 9073680), (924, 8896920), (982, 8371440), (990, 8303792), (1008, 8155510), (1056, 7784805), (1057, 7777440), (1120, 7339959), (1155, 7117536), (1208, 6805260), (1232, 6672690), (1260, 6524408), (1320, 6227844), (1359, 6049120), (1386, 5931280), (1440, 5708857), (1473, 5580960), (1510, 5444208), (1540, 5338152), (1584, 5189870), (1661, 4949280), (1680, 4893306), (1760, 4670883), (1812, 4536840), (1848, 4448460), (1964, 4185720), (1980, 4151896), (2016, 4077755), (2114, 3888720), (2265, 3629472), (2310, 3558768), (2416, 3402630), (2455, 3348576), (2464, 3336345), (2520, 3262204), (2640, 3113922), (2718, 3024560), (2772, 2965640), (2946, 2790480), (3020, 2722104), (3080, 2669076), (3168, 2594935), (3171, 2592480), (3322, 2474640), (3360, 2446653), (3437, 2391840), (3465, 2372512), (3624, 2268420), (3696, 2224230), (3928, 2092860), (3960, 2075948), (4228, 1944360), (4419, 1860320), (4530, 1814736), (4620, 1779384), (4832, 1701315), (4910, 1674288), (4983, 1649760), (5040, 1631102), (5280, 1556961), (5285, 1555488), (5401, 1522080), (5436, 1512280), (5544, 1482820), (5892, 1395240), (6040, 1361052), (6160, 1334538), (6342, 1296240), (6644, 1237320), (6795, 1209824), (6874, 1195920), (6930, 1186256), (7248, 1134210), (7365, 1116192), (7392, 1112115), (7856, 1046430), (7920, 1037974), (8305, 989856), (8456, 972180), (8838, 930160), (9060, 907368), (9240, 889692), (9513, 864160), (9820, 837144), (9966, 824880), (10080, 815551), (10311, 797280), (10570, 777744), (10802, 761040), (10872, 756140), (11088, 741410), (11627, 707040), (11784, 697620), (12080, 680526), (12320, 667269), (12684, 648120), (13288, 618660), (13590, 604912), (13748, 597960), (13860, 593128), (14496, 567105), (14730, 558096), (14949, 549920), (15712, 523215), (15840, 518987), (15855, 518496), (16203, 507360), (16610, 494928), (16912, 486090), (17185, 478368), (17676, 465080), (18120, 453684), (18480, 444846), (19026, 432080), (19640, 418572), (19932, 412440), (20622, 398640), (21140, 388872), (21604, 380520), (21744, 378070), (22095, 372064), (22176, 370705), (23254, 353520), (23568, 348810), (24160, 340263), (24915, 329952), (25368, 324060), (26576, 309330), (27005, 304416), (27180, 302456), (27496, 298980), (27720, 296564), (29460, 279048), (29898, 274960), (30933, 265760), (31710, 259248), (32406, 253680), (33220, 247464), (33824, 243045), (34370, 239184), (34881, 235680), (35352, 232540), (36240, 226842), (36960, 222423), (37807, 217440), (38052, 216040), (39280, 209286), (39864, 206220), (41244, 199320), (42280, 194436), (43208, 190260), (43488, 189035), (44190, 186032), (46508, 176760), (47136, 174405), (47565, 172832), (48609, 169120), (49830, 164976), (50736, 162030), (51555, 159456), (53152, 154665), (54010, 152208), (54360, 151228), (54992, 149490), (55440, 148282), (58135, 141408), (58920, 139524), (59796, 137480), (61866, 132880), (63420, 129624), (64812, 126840), (66440, 123732), (68740, 119592), (69762, 117840), (70704, 116270), (72480, 113421), (74141, 110880), (74745, 109984), (75614, 108720), (76104, 108020), (78560, 104643), (79728, 103110), (81015, 101472), (82488, 99660), (84560, 97218), (86416, 95130), (88380, 93016)]