199719520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 384

約数和(自身を含む): 670602240

約数和(自身を除く): 470882720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 29, 32, 35, 40, 43, 44, 52, 55, 56, 58, 65, 70, 77, 80, 86, 88, 91, 104, 110, 112, 116, 130, 140, 143, 145, 154, 160, 172, 176, 182, 203, 208, 215, 220, 224, 232, 260, 280, 286, 290, 301, 308, 319, 344, 352, 364, 377, 385, 406, 416, 430, 440, 455, 464, 473, 520, 559, 560, 572, 580, 602, 616, 638, 688, 715, 728, 754, 770, 812, 860, 880, 910, 928, 946, 1001, 1015, 1040, 1118, 1120, 1144, 1160, 1204, 1232, 1247, 1276, 1376, 1430, 1456, 1505, 1508, 1540, 1595, 1624, 1720, 1760, 1820, 1885, 1892, 2002, 2030, 2080, 2233, 2236, 2288, 2320, 2365, 2408, 2464, 2494, 2552, 2639, 2795, 2860, 2912, 3010, 3016, 3080, 3190, 3248, 3311, 3440, 3640, 3770, 3784, 3913, 4004, 4060, 4147, 4466, 4472, 4576, 4640, 4730, 4816, 4988, 5005, 5104, 5278, 5590, 5720, 6020, 6032, 6149, 6160, 6235, 6380, 6496, 6622, 6880, 7280, 7540, 7568, 7826, 8008, 8120, 8294, 8729, 8932, 8944, 9460, 9632, 9976, 10010, 10208, 10556, 11165, 11180, 11440, 12040, 12064, 12298, 12320, 12470, 12760, 13195, 13244, 13717, 14560, 15080, 15136, 15652, 16016, 16211, 16240, 16555, 16588, 17458, 17864, 17888, 18920, 19565, 19952, 20020, 20735, 21112, 22330, 22360, 22880, 24080, 24596, 24940, 25520, 26390, 26488, 27434, 29029, 30160, 30745, 31304, 32032, 32422, 32480, 33110, 33176, 34916, 35728, 37840, 39130, 39904, 40040, 41470, 42224, 43043, 43645, 44660, 44720, 48160, 49192, 49880, 51040, 52780, 52976, 54868, 58058, 60320, 61490, 62608, 64844, 66220, 66352, 68585, 69832, 71456, 75680, 78260, 80080, 81055, 82940, 84448, 86086, 87290, 89320, 89440, 96019, 98384, 99760, 105560, 105952, 109736, 113477, 116116, 122980, 125216, 129688, 132440, 132704, 137170, 139664, 145145, 156520, 160160, 162110, 165880, 172172, 174580, 178321, 178640, 192038, 196768, 199520, 211120, 215215, 219472, 226954, 232232, 245960, 259376, 264880, 274340, 279328, 290290, 313040, 324220, 331760, 344344, 349160, 356642, 357280, 384076, 422240, 430430, 438944, 453908, 464464, 480095, 491920, 518752, 529760, 548680, 567385, 580580, 626080, 648440, 663520, 688688, 698320, 713284, 768152, 860860, 891605, 907816, 928928, 960190, 983840, 1097360, 1134770, 1161160, 1248247, 1296880, 1377376, 1396640, 1426568, 1536304, 1721720, 1783210, 1815632, 1920380, 2194720, 2269540, 2322320, 2496494, 2593760, 2853136, 3072608, 3443440, 3566420, 3631264, 3840760, 4539080, 4644640, 4992988, 5706272, 6241235, 6886880, 7132840, 7681520, 9078160, 9985976, 12482470, 14265680, 15363040, 18156320, 19971952, 24964940, 28531360, 39943904, 49929880, 99859760, 199719520]

約数ペア:

[(1, 199719520), (2, 99859760), (4, 49929880), (5, 39943904), (7, 28531360), (8, 24964940), (10, 19971952), (11, 18156320), (13, 15363040), (14, 14265680), (16, 12482470), (20, 9985976), (22, 9078160), (26, 7681520), (28, 7132840), (29, 6886880), (32, 6241235), (35, 5706272), (40, 4992988), (43, 4644640), (44, 4539080), (52, 3840760), (55, 3631264), (56, 3566420), (58, 3443440), (65, 3072608), (70, 2853136), (77, 2593760), (80, 2496494), (86, 2322320), (88, 2269540), (91, 2194720), (104, 1920380), (110, 1815632), (112, 1783210), (116, 1721720), (130, 1536304), (140, 1426568), (143, 1396640), (145, 1377376), (154, 1296880), (160, 1248247), (172, 1161160), (176, 1134770), (182, 1097360), (203, 983840), (208, 960190), (215, 928928), (220, 907816), (224, 891605), (232, 860860), (260, 768152), (280, 713284), (286, 698320), (290, 688688), (301, 663520), (308, 648440), (319, 626080), (344, 580580), (352, 567385), (364, 548680), (377, 529760), (385, 518752), (406, 491920), (416, 480095), (430, 464464), (440, 453908), (455, 438944), (464, 430430), (473, 422240), (520, 384076), (559, 357280), (560, 356642), (572, 349160), (580, 344344), (602, 331760), (616, 324220), (638, 313040), (688, 290290), (715, 279328), (728, 274340), (754, 264880), (770, 259376), (812, 245960), (860, 232232), (880, 226954), (910, 219472), (928, 215215), (946, 211120), (1001, 199520), (1015, 196768), (1040, 192038), (1118, 178640), (1120, 178321), (1144, 174580), (1160, 172172), (1204, 165880), (1232, 162110), (1247, 160160), (1276, 156520), (1376, 145145), (1430, 139664), (1456, 137170), (1505, 132704), (1508, 132440), (1540, 129688), (1595, 125216), (1624, 122980), (1720, 116116), (1760, 113477), (1820, 109736), (1885, 105952), (1892, 105560), (2002, 99760), (2030, 98384), (2080, 96019), (2233, 89440), (2236, 89320), (2288, 87290), (2320, 86086), (2365, 84448), (2408, 82940), (2464, 81055), (2494, 80080), (2552, 78260), (2639, 75680), (2795, 71456), (2860, 69832), (2912, 68585), (3010, 66352), (3016, 66220), (3080, 64844), (3190, 62608), (3248, 61490), (3311, 60320), (3440, 58058), (3640, 54868), (3770, 52976), (3784, 52780), (3913, 51040), (4004, 49880), (4060, 49192), (4147, 48160), (4466, 44720), (4472, 44660), (4576, 43645), (4640, 43043), (4730, 42224), (4816, 41470), (4988, 40040), (5005, 39904), (5104, 39130), (5278, 37840), (5590, 35728), (5720, 34916), (6020, 33176), (6032, 33110), (6149, 32480), (6160, 32422), (6235, 32032), (6380, 31304), (6496, 30745), (6622, 30160), (6880, 29029), (7280, 27434), (7540, 26488), (7568, 26390), (7826, 25520), (8008, 24940), (8120, 24596), (8294, 24080), (8729, 22880), (8932, 22360), (8944, 22330), (9460, 21112), (9632, 20735), (9976, 20020), (10010, 19952), (10208, 19565), (10556, 18920), (11165, 17888), (11180, 17864), (11440, 17458), (12040, 16588), (12064, 16555), (12298, 16240), (12320, 16211), (12470, 16016), (12760, 15652), (13195, 15136), (13244, 15080), (13717, 14560)]