20085391872

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2584

約数の個数: 480

約数和(自身を含む): 75129774720

約数和(自身を除く): 55044382848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 171, 182, 192, 208, 224, 228, 234, 247, 252, 256, 266, 273, 288, 304, 312, 336, 342, 364, 384, 399, 416, 448, 456, 468, 494, 504, 512, 532, 546, 576, 608, 624, 672, 684, 728, 741, 768, 798, 819, 832, 896, 912, 936, 988, 1008, 1064, 1092, 1152, 1197, 1216, 1248, 1344, 1368, 1456, 1482, 1536, 1596, 1638, 1664, 1729, 1792, 1824, 1872, 1976, 2016, 2128, 2184, 2223, 2304, 2394, 2432, 2496, 2521, 2688, 2736, 2912, 2964, 3192, 3276, 3328, 3458, 3584, 3648, 3744, 3952, 4032, 4256, 4368, 4446, 4608, 4788, 4864, 4992, 5042, 5187, 5376, 5472, 5824, 5928, 6384, 6552, 6656, 6916, 7296, 7488, 7563, 7904, 8064, 8512, 8736, 8892, 9576, 9728, 9984, 10084, 10374, 10752, 10944, 11648, 11856, 12768, 13104, 13832, 14592, 14976, 15126, 15561, 15808, 16128, 17024, 17472, 17647, 17784, 19152, 19968, 20168, 20748, 21888, 22689, 23296, 23712, 25536, 26208, 27664, 29184, 29952, 30252, 31122, 31616, 32256, 32773, 34048, 34944, 35294, 35568, 38304, 40336, 41496, 43776, 45378, 46592, 47424, 47899, 51072, 52416, 52941, 55328, 59904, 60504, 62244, 63232, 65546, 68096, 69888, 70588, 71136, 76608, 80672, 82992, 87552, 90756, 94848, 95798, 98319, 102144, 104832, 105882, 110656, 121008, 124488, 126464, 131092, 139776, 141176, 142272, 143697, 153216, 158823, 161344, 165984, 181512, 189696, 191596, 196638, 204288, 209664, 211764, 221312, 229411, 242016, 248976, 262184, 282352, 284544, 287394, 294957, 306432, 317646, 322688, 331968, 335293, 363024, 379392, 383192, 393276, 419328, 423528, 431091, 442624, 458822, 484032, 497952, 524368, 564704, 569088, 574788, 589914, 612864, 622687, 635292, 645376, 663936, 670586, 688233, 726048, 766384, 786552, 847056, 862182, 885248, 917644, 968064, 995904, 1005879, 1048736, 1129408, 1138176, 1149576, 1179828, 1245374, 1270584, 1290752, 1327872, 1341172, 1376466, 1452096, 1532768, 1573104, 1694112, 1724364, 1835288, 1868061, 1936128, 1991808, 2011758, 2064699, 2097472, 2258816, 2299152, 2359656, 2490748, 2541168, 2655744, 2682344, 2752932, 2904192, 3017637, 3065536, 3146208, 3388224, 3448728, 3670576, 3736122, 3872256, 3983616, 4023516, 4129398, 4194944, 4358809, 4517632, 4598304, 4719312, 4981496, 5082336, 5364688, 5505864, 5604183, 5808384, 6035274, 6131072, 6292416, 6776448, 6897456, 7341152, 7472244, 7967232, 8047032, 8258796, 8389888, 8717618, 9035264, 9196608, 9438624, 9962992, 10164672, 10729376, 11011728, 11208366, 11616768, 12070548, 12262144, 12584832, 13076427, 13552896, 13794912, 14682304, 14944488, 16094064, 16517592, 16779776, 17435236, 18393216, 18877248, 19925984, 20329344, 21458752, 22023456, 22416732, 24141096, 24524288, 25169664, 26152854, 27105792, 27589824, 29364608, 29888976, 32188128, 33035184, 34870472, 36786432, 37754496, 39229281, 39851968, 40658688, 42917504, 44046912, 44833464, 48282192, 50339328, 52305708, 55179648, 58729216, 59777952, 64376256, 66070368, 69740944, 73572864, 75508992, 78458562, 79703936, 81317376, 85835008, 88093824, 89666928, 96564384, 104611416, 110359296, 117458432, 119555904, 128752512, 132140736, 139481888, 151017984, 156917124, 159407872, 171670016, 176187648, 179333856, 193128768, 209222832, 220718592, 239111808, 257505024, 264281472, 278963776, 313834248, 318815744, 352375296, 358667712, 386257536, 418445664, 478223616, 515010048, 528562944, 557927552, 627668496, 717335424, 772515072, 836891328, 956447232, 1057125888, 1115855104, 1255336992, 1434670848, 1545030144, 1673782656, 2231710208, 2510673984, 2869341696, 3347565312, 5021347968, 6695130624, 10042695936, 20085391872]

約数ペア:

[(1, 20085391872), (2, 10042695936), (3, 6695130624), (4, 5021347968), (6, 3347565312), (7, 2869341696), (8, 2510673984), (9, 2231710208), (12, 1673782656), (13, 1545030144), (14, 1434670848), (16, 1255336992), (18, 1115855104), (19, 1057125888), (21, 956447232), (24, 836891328), (26, 772515072), (28, 717335424), (32, 627668496), (36, 557927552), (38, 528562944), (39, 515010048), (42, 478223616), (48, 418445664), (52, 386257536), (56, 358667712), (57, 352375296), (63, 318815744), (64, 313834248), (72, 278963776), (76, 264281472), (78, 257505024), (84, 239111808), (91, 220718592), (96, 209222832), (104, 193128768), (112, 179333856), (114, 176187648), (117, 171670016), (126, 159407872), (128, 156917124), (133, 151017984), (144, 139481888), (152, 132140736), (156, 128752512), (168, 119555904), (171, 117458432), (182, 110359296), (192, 104611416), (208, 96564384), (224, 89666928), (228, 88093824), (234, 85835008), (247, 81317376), (252, 79703936), (256, 78458562), (266, 75508992), (273, 73572864), (288, 69740944), (304, 66070368), (312, 64376256), (336, 59777952), (342, 58729216), (364, 55179648), (384, 52305708), (399, 50339328), (416, 48282192), (448, 44833464), (456, 44046912), (468, 42917504), (494, 40658688), (504, 39851968), (512, 39229281), (532, 37754496), (546, 36786432), (576, 34870472), (608, 33035184), (624, 32188128), (672, 29888976), (684, 29364608), (728, 27589824), (741, 27105792), (768, 26152854), (798, 25169664), (819, 24524288), (832, 24141096), (896, 22416732), (912, 22023456), (936, 21458752), (988, 20329344), (1008, 19925984), (1064, 18877248), (1092, 18393216), (1152, 17435236), (1197, 16779776), (1216, 16517592), (1248, 16094064), (1344, 14944488), (1368, 14682304), (1456, 13794912), (1482, 13552896), (1536, 13076427), (1596, 12584832), (1638, 12262144), (1664, 12070548), (1729, 11616768), (1792, 11208366), (1824, 11011728), (1872, 10729376), (1976, 10164672), (2016, 9962992), (2128, 9438624), (2184, 9196608), (2223, 9035264), (2304, 8717618), (2394, 8389888), (2432, 8258796), (2496, 8047032), (2521, 7967232), (2688, 7472244), (2736, 7341152), (2912, 6897456), (2964, 6776448), (3192, 6292416), (3276, 6131072), (3328, 6035274), (3458, 5808384), (3584, 5604183), (3648, 5505864), (3744, 5364688), (3952, 5082336), (4032, 4981496), (4256, 4719312), (4368, 4598304), (4446, 4517632), (4608, 4358809), (4788, 4194944), (4864, 4129398), (4992, 4023516), (5042, 3983616), (5187, 3872256), (5376, 3736122), (5472, 3670576), (5824, 3448728), (5928, 3388224), (6384, 3146208), (6552, 3065536), (6656, 3017637), (6916, 2904192), (7296, 2752932), (7488, 2682344), (7563, 2655744), (7904, 2541168), (8064, 2490748), (8512, 2359656), (8736, 2299152), (8892, 2258816), (9576, 2097472), (9728, 2064699), (9984, 2011758), (10084, 1991808), (10374, 1936128), (10752, 1868061), (10944, 1835288), (11648, 1724364), (11856, 1694112), (12768, 1573104), (13104, 1532768), (13832, 1452096), (14592, 1376466), (14976, 1341172), (15126, 1327872), (15561, 1290752), (15808, 1270584), (16128, 1245374), (17024, 1179828), (17472, 1149576), (17647, 1138176), (17784, 1129408), (19152, 1048736), (19968, 1005879), (20168, 995904), (20748, 968064), (21888, 917644), (22689, 885248), (23296, 862182), (23712, 847056), (25536, 786552), (26208, 766384), (27664, 726048), (29184, 688233), (29952, 670586), (30252, 663936), (31122, 645376), (31616, 635292), (32256, 622687), (32773, 612864), (34048, 589914), (34944, 574788), (35294, 569088), (35568, 564704), (38304, 524368), (40336, 497952), (41496, 484032), (43776, 458822), (45378, 442624), (46592, 431091), (47424, 423528), (47899, 419328), (51072, 393276), (52416, 383192), (52941, 379392), (55328, 363024), (59904, 335293), (60504, 331968), (62244, 322688), (63232, 317646), (65546, 306432), (68096, 294957), (69888, 287394), (70588, 284544), (71136, 282352), (76608, 262184), (80672, 248976), (82992, 242016), (87552, 229411), (90756, 221312), (94848, 211764), (95798, 209664), (98319, 204288), (102144, 196638), (104832, 191596), (105882, 189696), (110656, 181512), (121008, 165984), (124488, 161344), (126464, 158823), (131092, 153216), (139776, 143697), (141176, 142272)]