21708720384

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 576

約数和(自身を含む): 70612383744

約数和(自身を除く): 48903663360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 67, 68, 69, 78, 83, 92, 96, 102, 104, 128, 134, 136, 138, 156, 166, 184, 192, 201, 204, 208, 221, 249, 256, 268, 272, 276, 299, 312, 332, 368, 384, 391, 402, 408, 416, 442, 498, 536, 544, 552, 598, 624, 663, 664, 736, 768, 782, 804, 816, 832, 871, 884, 897, 996, 1072, 1079, 1088, 1104, 1139, 1173, 1196, 1248, 1326, 1328, 1411, 1472, 1541, 1564, 1608, 1632, 1664, 1742, 1768, 1794, 1909, 1992, 2144, 2158, 2176, 2208, 2278, 2346, 2392, 2496, 2613, 2652, 2656, 2822, 2944, 3082, 3128, 3216, 3237, 3264, 3328, 3417, 3484, 3536, 3588, 3818, 3984, 4233, 4288, 4316, 4352, 4416, 4556, 4623, 4692, 4784, 4992, 5083, 5226, 5304, 5312, 5561, 5644, 5727, 5888, 6164, 6256, 6432, 6474, 6528, 6834, 6968, 7072, 7176, 7636, 7968, 8466, 8576, 8632, 8832, 9112, 9246, 9384, 9568, 9984, 10166, 10452, 10608, 10624, 11122, 11288, 11454, 12328, 12512, 12864, 12948, 13056, 13668, 13936, 14144, 14352, 14807, 15249, 15272, 15936, 16683, 16932, 17152, 17264, 17664, 18224, 18343, 18492, 18768, 19136, 20033, 20332, 20904, 21216, 21248, 22244, 22576, 22908, 24656, 24817, 25024, 25728, 25896, 26197, 27336, 27872, 28288, 28704, 29614, 30498, 30544, 31872, 32453, 33366, 33864, 34528, 36448, 36686, 36984, 37536, 38272, 40066, 40664, 41808, 42432, 44421, 44488, 45152, 45816, 49312, 49634, 50048, 51456, 51792, 52394, 54672, 55029, 55744, 56576, 57408, 59228, 60099, 60996, 61088, 63744, 64906, 66732, 67728, 69056, 72293, 72896, 73372, 73968, 74451, 75072, 76544, 78591, 80132, 81328, 83616, 84864, 88842, 88976, 90304, 91632, 94537, 97359, 98624, 99268, 100096, 103584, 104788, 109344, 110058, 111488, 114816, 118456, 120198, 121992, 122176, 127903, 129812, 133464, 135456, 138112, 144586, 145792, 146744, 147936, 148902, 150144, 157182, 160264, 162656, 167232, 169728, 177684, 177952, 180608, 183264, 189074, 194718, 197248, 198536, 207168, 209576, 216879, 218688, 220116, 222976, 229632, 236912, 240396, 243984, 244352, 255806, 259624, 266928, 270912, 276224, 283611, 289172, 291584, 293488, 295872, 297804, 300288, 314364, 320528, 325312, 334464, 340561, 355368, 355904, 361216, 366528, 378148, 383709, 389436, 394496, 397072, 414336, 419152, 421889, 433758, 437376, 440232, 473824, 480792, 487968, 488704, 511612, 519248, 533856, 541824, 567222, 578344, 586976, 591744, 595608, 628728, 641056, 650624, 668928, 681122, 710736, 711808, 733056, 756296, 767418, 778872, 794144, 828672, 838304, 843778, 867516, 874752, 880464, 947648, 961584, 975936, 1021683, 1023224, 1038496, 1067712, 1083648, 1134444, 1156688, 1173952, 1183488, 1191216, 1228981, 1257456, 1265667, 1282112, 1301248, 1362244, 1421472, 1423616, 1466112, 1512592, 1534836, 1557744, 1588288, 1662739, 1676608, 1687556, 1735032, 1760928, 1895296, 1923168, 1951872, 2043366, 2046448, 2076992, 2135424, 2174351, 2268888, 2313376, 2347904, 2382432, 2457962, 2514912, 2531334, 2564224, 2724488, 2842944, 3025184, 3069672, 3115488, 3176576, 3325478, 3353216, 3375112, 3470064, 3521856, 3686943, 3790592, 3846336, 3903744, 4086732, 4092896, 4153984, 4270848, 4348702, 4537776, 4626752, 4695808, 4764864, 4915924, 4988217, 5029824, 5062668, 5128448, 5448976, 5685888, 6050368, 6139344, 6230976, 6353152, 6523053, 6650956, 6706432, 6750224, 6940128, 7043712, 7373886, 7692672, 8173464, 8185792, 8307968, 8697404, 9075552, 9253504, 9529728, 9831848, 9976434, 10059648, 10125336, 10897952, 11371776, 12100736, 12278688, 12461952, 13046106, 13301912, 13500448, 13880256, 14087424, 14747772, 15385344, 16346928, 16371584, 17394808, 18151104, 18507008, 19059456, 19663696, 19952868, 20119296, 20250672, 21795904, 24201472, 24557376, 24923904, 26092212, 26603824, 27000896, 27760512, 28266563, 29495544, 32693856, 32743168, 34789616, 36302208, 39327392, 39905736, 40501344, 43591808, 49114752, 52184424, 53207648, 54001792, 55521024, 56533126, 58991088, 65387712, 69579232, 72604416, 78654784, 79811472, 81002688, 84799689, 87183616, 98229504, 104368848, 106415296, 108003584, 113066252, 117982176, 130775424, 139158464, 157309568, 159622944, 162005376, 169599378, 208737696, 212830592, 226132504, 235964352, 261550848, 278316928, 314619136, 319245888, 324010752, 339198756, 417475392, 425661184, 452265008, 471928704, 556633856, 638491776, 678397512, 834950784, 904530016, 943857408, 1276983552, 1356795024, 1669901568, 1809060032, 2713590048, 3618120064, 5427180096, 7236240128, 10854360192, 21708720384]

約数ペア:

[(1, 21708720384), (2, 10854360192), (3, 7236240128), (4, 5427180096), (6, 3618120064), (8, 2713590048), (12, 1809060032), (13, 1669901568), (16, 1356795024), (17, 1276983552), (23, 943857408), (24, 904530016), (26, 834950784), (32, 678397512), (34, 638491776), (39, 556633856), (46, 471928704), (48, 452265008), (51, 425661184), (52, 417475392), (64, 339198756), (67, 324010752), (68, 319245888), (69, 314619136), (78, 278316928), (83, 261550848), (92, 235964352), (96, 226132504), (102, 212830592), (104, 208737696), (128, 169599378), (134, 162005376), (136, 159622944), (138, 157309568), (156, 139158464), (166, 130775424), (184, 117982176), (192, 113066252), (201, 108003584), (204, 106415296), (208, 104368848), (221, 98229504), (249, 87183616), (256, 84799689), (268, 81002688), (272, 79811472), (276, 78654784), (299, 72604416), (312, 69579232), (332, 65387712), (368, 58991088), (384, 56533126), (391, 55521024), (402, 54001792), (408, 53207648), (416, 52184424), (442, 49114752), (498, 43591808), (536, 40501344), (544, 39905736), (552, 39327392), (598, 36302208), (624, 34789616), (663, 32743168), (664, 32693856), (736, 29495544), (768, 28266563), (782, 27760512), (804, 27000896), (816, 26603824), (832, 26092212), (871, 24923904), (884, 24557376), (897, 24201472), (996, 21795904), (1072, 20250672), (1079, 20119296), (1088, 19952868), (1104, 19663696), (1139, 19059456), (1173, 18507008), (1196, 18151104), (1248, 17394808), (1326, 16371584), (1328, 16346928), (1411, 15385344), (1472, 14747772), (1541, 14087424), (1564, 13880256), (1608, 13500448), (1632, 13301912), (1664, 13046106), (1742, 12461952), (1768, 12278688), (1794, 12100736), (1909, 11371776), (1992, 10897952), (2144, 10125336), (2158, 10059648), (2176, 9976434), (2208, 9831848), (2278, 9529728), (2346, 9253504), (2392, 9075552), (2496, 8697404), (2613, 8307968), (2652, 8185792), (2656, 8173464), (2822, 7692672), (2944, 7373886), (3082, 7043712), (3128, 6940128), (3216, 6750224), (3237, 6706432), (3264, 6650956), (3328, 6523053), (3417, 6353152), (3484, 6230976), (3536, 6139344), (3588, 6050368), (3818, 5685888), (3984, 5448976), (4233, 5128448), (4288, 5062668), (4316, 5029824), (4352, 4988217), (4416, 4915924), (4556, 4764864), (4623, 4695808), (4692, 4626752), (4784, 4537776), (4992, 4348702), (5083, 4270848), (5226, 4153984), (5304, 4092896), (5312, 4086732), (5561, 3903744), (5644, 3846336), (5727, 3790592), (5888, 3686943), (6164, 3521856), (6256, 3470064), (6432, 3375112), (6474, 3353216), (6528, 3325478), (6834, 3176576), (6968, 3115488), (7072, 3069672), (7176, 3025184), (7636, 2842944), (7968, 2724488), (8466, 2564224), (8576, 2531334), (8632, 2514912), (8832, 2457962), (9112, 2382432), (9246, 2347904), (9384, 2313376), (9568, 2268888), (9984, 2174351), (10166, 2135424), (10452, 2076992), (10608, 2046448), (10624, 2043366), (11122, 1951872), (11288, 1923168), (11454, 1895296), (12328, 1760928), (12512, 1735032), (12864, 1687556), (12948, 1676608), (13056, 1662739), (13668, 1588288), (13936, 1557744), (14144, 1534836), (14352, 1512592), (14807, 1466112), (15249, 1423616), (15272, 1421472), (15936, 1362244), (16683, 1301248), (16932, 1282112), (17152, 1265667), (17264, 1257456), (17664, 1228981), (18224, 1191216), (18343, 1183488), (18492, 1173952), (18768, 1156688), (19136, 1134444), (20033, 1083648), (20332, 1067712), (20904, 1038496), (21216, 1023224), (21248, 1021683), (22244, 975936), (22576, 961584), (22908, 947648), (24656, 880464), (24817, 874752), (25024, 867516), (25728, 843778), (25896, 838304), (26197, 828672), (27336, 794144), (27872, 778872), (28288, 767418), (28704, 756296), (29614, 733056), (30498, 711808), (30544, 710736), (31872, 681122), (32453, 668928), (33366, 650624), (33864, 641056), (34528, 628728), (36448, 595608), (36686, 591744), (36984, 586976), (37536, 578344), (38272, 567222), (40066, 541824), (40664, 533856), (41808, 519248), (42432, 511612), (44421, 488704), (44488, 487968), (45152, 480792), (45816, 473824), (49312, 440232), (49634, 437376), (50048, 433758), (51456, 421889), (51792, 419152), (52394, 414336), (54672, 397072), (55029, 394496), (55744, 389436), (56576, 383709), (57408, 378148), (59228, 366528), (60099, 361216), (60996, 355904), (61088, 355368), (63744, 340561), (64906, 334464), (66732, 325312), (67728, 320528), (69056, 314364), (72293, 300288), (72896, 297804), (73372, 295872), (73968, 293488), (74451, 291584), (75072, 289172), (76544, 283611), (78591, 276224), (80132, 270912), (81328, 266928), (83616, 259624), (84864, 255806), (88842, 244352), (88976, 243984), (90304, 240396), (91632, 236912), (94537, 229632), (97359, 222976), (98624, 220116), (99268, 218688), (100096, 216879), (103584, 209576), (104788, 207168), (109344, 198536), (110058, 197248), (111488, 194718), (114816, 189074), (118456, 183264), (120198, 180608), (121992, 177952), (122176, 177684), (127903, 169728), (129812, 167232), (133464, 162656), (135456, 160264), (138112, 157182), (144586, 150144), (145792, 148902), (146744, 147936)]