21493675008

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 528

約数和(自身を含む): 72344025936

約数和(自身を除く): 50850350928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 61, 64, 68, 72, 78, 96, 102, 104, 117, 122, 128, 136, 144, 153, 156, 173, 183, 192, 204, 208, 221, 234, 244, 256, 272, 288, 306, 312, 346, 366, 384, 408, 416, 442, 468, 488, 512, 519, 544, 549, 576, 612, 624, 663, 692, 732, 768, 793, 816, 832, 884, 936, 976, 1024, 1037, 1038, 1088, 1098, 1152, 1224, 1248, 1326, 1384, 1464, 1536, 1557, 1586, 1632, 1664, 1768, 1872, 1952, 1989, 2074, 2076, 2176, 2196, 2249, 2304, 2379, 2448, 2496, 2652, 2768, 2928, 2941, 3072, 3111, 3114, 3172, 3264, 3328, 3536, 3744, 3904, 3978, 4148, 4152, 4352, 4392, 4498, 4608, 4758, 4896, 4992, 5304, 5536, 5856, 5882, 6222, 6228, 6344, 6528, 6656, 6747, 7072, 7137, 7488, 7808, 7956, 8296, 8304, 8704, 8784, 8823, 8996, 9216, 9333, 9516, 9792, 9984, 10553, 10608, 11072, 11712, 11764, 12444, 12456, 12688, 13056, 13312, 13481, 13494, 14144, 14274, 14976, 15616, 15912, 16592, 16608, 17408, 17568, 17646, 17992, 18666, 19032, 19584, 19968, 20241, 21106, 21216, 22144, 23424, 23528, 24888, 24912, 25376, 26112, 26469, 26962, 26988, 28288, 28548, 29952, 31232, 31659, 31824, 33184, 33216, 35136, 35292, 35984, 37332, 38064, 38233, 39168, 39936, 40443, 40482, 42212, 42432, 44288, 46848, 47056, 49776, 49824, 50752, 52224, 52938, 53924, 53976, 56576, 57096, 59904, 62464, 63318, 63648, 66368, 66432, 70272, 70584, 71968, 74664, 76128, 76466, 78336, 80886, 80964, 84424, 84864, 88576, 93696, 94112, 94977, 99552, 99648, 101504, 105876, 107848, 107952, 113152, 114192, 114699, 119808, 121329, 126636, 127296, 132736, 132864, 137189, 140544, 141168, 143936, 149328, 152256, 152932, 156672, 161772, 161928, 168848, 169728, 177152, 179401, 187392, 188224, 189954, 199104, 199296, 203008, 211752, 215696, 215904, 226304, 228384, 229398, 242658, 253272, 254592, 265472, 265728, 274378, 281088, 282336, 287872, 298656, 304512, 305864, 323544, 323856, 337696, 339456, 344097, 358802, 376448, 379908, 398208, 398592, 406016, 411567, 423504, 431392, 431808, 456768, 458796, 485316, 506544, 509184, 530944, 531456, 538203, 548756, 562176, 564672, 575744, 597312, 609024, 611728, 647088, 647712, 675392, 678912, 688194, 717604, 752896, 759816, 796416, 797184, 812032, 823134, 847008, 862784, 863616, 913536, 917592, 970632, 1013088, 1018368, 1061888, 1076406, 1097512, 1129344, 1151488, 1194624, 1218048, 1223456, 1234701, 1294176, 1295424, 1350784, 1376388, 1435208, 1505792, 1519632, 1592832, 1594368, 1614609, 1646268, 1694016, 1725568, 1727232, 1827072, 1835184, 1941264, 2026176, 2036736, 2152812, 2195024, 2258688, 2302976, 2332213, 2389248, 2436096, 2446912, 2469402, 2588352, 2590848, 2701568, 2752776, 2870416, 3011584, 3039264, 3185664, 3229218, 3292536, 3388032, 3451136, 3454464, 3654144, 3670368, 3882528, 4052352, 4305624, 4390048, 4517376, 4664426, 4778496, 4893824, 4938804, 5176704, 5181696, 5403136, 5505552, 5740832, 6078528, 6458436, 6585072, 6776064, 6902272, 6908928, 6996639, 7308288, 7340736, 7765056, 8104704, 8611248, 8780096, 9034752, 9328852, 9556992, 9787648, 9877608, 10353408, 10363392, 10806272, 11011104, 11481664, 12157056, 12916872, 13170144, 13552128, 13804544, 13993278, 14681472, 15530112, 16209408, 17222496, 17560192, 18657704, 19575296, 19755216, 20706816, 20726784, 20989917, 22022208, 22963328, 24314112, 25833744, 26340288, 27104256, 27986556, 29362944, 31060224, 32418816, 34444992, 35120384, 37315408, 39150592, 39510432, 41413632, 41979834, 44044416, 45926656, 48628224, 51667488, 52680576, 55973112, 58725888, 62120448, 68889984, 70240768, 74630816, 79020864, 83959668, 88088832, 91853312, 97256448, 103334976, 105361152, 111946224, 117451776, 124240896, 137779968, 140481536, 149261632, 158041728, 167919336, 176177664, 183706624, 206669952, 210722304, 223892448, 275559936, 298523264, 316083456, 335838672, 352355328, 413339904, 421444608, 447784896, 551119872, 597046528, 632166912, 671677344, 826679808, 895569792, 1194093056, 1264333824, 1343354688, 1653359616, 1791139584, 2388186112, 2686709376, 3582279168, 5373418752, 7164558336, 10746837504, 21493675008]

約数ペア:

[(1, 21493675008), (2, 10746837504), (3, 7164558336), (4, 5373418752), (6, 3582279168), (8, 2686709376), (9, 2388186112), (12, 1791139584), (13, 1653359616), (16, 1343354688), (17, 1264333824), (18, 1194093056), (24, 895569792), (26, 826679808), (32, 671677344), (34, 632166912), (36, 597046528), (39, 551119872), (48, 447784896), (51, 421444608), (52, 413339904), (61, 352355328), (64, 335838672), (68, 316083456), (72, 298523264), (78, 275559936), (96, 223892448), (102, 210722304), (104, 206669952), (117, 183706624), (122, 176177664), (128, 167919336), (136, 158041728), (144, 149261632), (153, 140481536), (156, 137779968), (173, 124240896), (183, 117451776), (192, 111946224), (204, 105361152), (208, 103334976), (221, 97256448), (234, 91853312), (244, 88088832), (256, 83959668), (272, 79020864), (288, 74630816), (306, 70240768), (312, 68889984), (346, 62120448), (366, 58725888), (384, 55973112), (408, 52680576), (416, 51667488), (442, 48628224), (468, 45926656), (488, 44044416), (512, 41979834), (519, 41413632), (544, 39510432), (549, 39150592), (576, 37315408), (612, 35120384), (624, 34444992), (663, 32418816), (692, 31060224), (732, 29362944), (768, 27986556), (793, 27104256), (816, 26340288), (832, 25833744), (884, 24314112), (936, 22963328), (976, 22022208), (1024, 20989917), (1037, 20726784), (1038, 20706816), (1088, 19755216), (1098, 19575296), (1152, 18657704), (1224, 17560192), (1248, 17222496), (1326, 16209408), (1384, 15530112), (1464, 14681472), (1536, 13993278), (1557, 13804544), (1586, 13552128), (1632, 13170144), (1664, 12916872), (1768, 12157056), (1872, 11481664), (1952, 11011104), (1989, 10806272), (2074, 10363392), (2076, 10353408), (2176, 9877608), (2196, 9787648), (2249, 9556992), (2304, 9328852), (2379, 9034752), (2448, 8780096), (2496, 8611248), (2652, 8104704), (2768, 7765056), (2928, 7340736), (2941, 7308288), (3072, 6996639), (3111, 6908928), (3114, 6902272), (3172, 6776064), (3264, 6585072), (3328, 6458436), (3536, 6078528), (3744, 5740832), (3904, 5505552), (3978, 5403136), (4148, 5181696), (4152, 5176704), (4352, 4938804), (4392, 4893824), (4498, 4778496), (4608, 4664426), (4758, 4517376), (4896, 4390048), (4992, 4305624), (5304, 4052352), (5536, 3882528), (5856, 3670368), (5882, 3654144), (6222, 3454464), (6228, 3451136), (6344, 3388032), (6528, 3292536), (6656, 3229218), (6747, 3185664), (7072, 3039264), (7137, 3011584), (7488, 2870416), (7808, 2752776), (7956, 2701568), (8296, 2590848), (8304, 2588352), (8704, 2469402), (8784, 2446912), (8823, 2436096), (8996, 2389248), (9216, 2332213), (9333, 2302976), (9516, 2258688), (9792, 2195024), (9984, 2152812), (10553, 2036736), (10608, 2026176), (11072, 1941264), (11712, 1835184), (11764, 1827072), (12444, 1727232), (12456, 1725568), (12688, 1694016), (13056, 1646268), (13312, 1614609), (13481, 1594368), (13494, 1592832), (14144, 1519632), (14274, 1505792), (14976, 1435208), (15616, 1376388), (15912, 1350784), (16592, 1295424), (16608, 1294176), (17408, 1234701), (17568, 1223456), (17646, 1218048), (17992, 1194624), (18666, 1151488), (19032, 1129344), (19584, 1097512), (19968, 1076406), (20241, 1061888), (21106, 1018368), (21216, 1013088), (22144, 970632), (23424, 917592), (23528, 913536), (24888, 863616), (24912, 862784), (25376, 847008), (26112, 823134), (26469, 812032), (26962, 797184), (26988, 796416), (28288, 759816), (28548, 752896), (29952, 717604), (31232, 688194), (31659, 678912), (31824, 675392), (33184, 647712), (33216, 647088), (35136, 611728), (35292, 609024), (35984, 597312), (37332, 575744), (38064, 564672), (38233, 562176), (39168, 548756), (39936, 538203), (40443, 531456), (40482, 530944), (42212, 509184), (42432, 506544), (44288, 485316), (46848, 458796), (47056, 456768), (49776, 431808), (49824, 431392), (50752, 423504), (52224, 411567), (52938, 406016), (53924, 398592), (53976, 398208), (56576, 379908), (57096, 376448), (59904, 358802), (62464, 344097), (63318, 339456), (63648, 337696), (66368, 323856), (66432, 323544), (70272, 305864), (70584, 304512), (71968, 298656), (74664, 287872), (76128, 282336), (76466, 281088), (78336, 274378), (80886, 265728), (80964, 265472), (84424, 254592), (84864, 253272), (88576, 242658), (93696, 229398), (94112, 228384), (94977, 226304), (99552, 215904), (99648, 215696), (101504, 211752), (105876, 203008), (107848, 199296), (107952, 199104), (113152, 189954), (114192, 188224), (114699, 187392), (119808, 179401), (121329, 177152), (126636, 169728), (127296, 168848), (132736, 161928), (132864, 161772), (137189, 156672), (140544, 152932), (141168, 152256), (143936, 149328)]