16428871680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 416

約数和(自身を含む): 57641574144

約数和(自身を除く): 41212702464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 128, 130, 134, 156, 160, 192, 195, 201, 208, 240, 256, 260, 268, 307, 312, 320, 335, 384, 390, 402, 416, 480, 512, 520, 536, 614, 624, 640, 670, 768, 780, 804, 832, 871, 921, 960, 1005, 1024, 1040, 1072, 1228, 1248, 1280, 1340, 1535, 1536, 1560, 1608, 1664, 1742, 1842, 1920, 2010, 2048, 2080, 2144, 2456, 2496, 2560, 2613, 2680, 3070, 3072, 3120, 3216, 3328, 3484, 3684, 3840, 3991, 4020, 4096, 4160, 4288, 4355, 4605, 4912, 4992, 5120, 5226, 5360, 6140, 6144, 6240, 6432, 6656, 6968, 7368, 7680, 7982, 8040, 8320, 8576, 8710, 9210, 9824, 9984, 10240, 10452, 10720, 11973, 12280, 12288, 12480, 12864, 13065, 13312, 13936, 14736, 15360, 15964, 16080, 16640, 17152, 17420, 18420, 19648, 19955, 19968, 20480, 20569, 20904, 21440, 23946, 24560, 24960, 25728, 26130, 26624, 27872, 29472, 30720, 31928, 32160, 33280, 34304, 34840, 36840, 39296, 39910, 39936, 41138, 41808, 42880, 47892, 49120, 49920, 51456, 52260, 53248, 55744, 58944, 59865, 61440, 61707, 63856, 64320, 66560, 68608, 69680, 73680, 78592, 79820, 79872, 82276, 83616, 85760, 95784, 98240, 99840, 102845, 102912, 104520, 111488, 117888, 119730, 123414, 127712, 128640, 133120, 137216, 139360, 147360, 157184, 159640, 159744, 164552, 167232, 171520, 191568, 196480, 199680, 205690, 205824, 209040, 222976, 235776, 239460, 246828, 255424, 257280, 266240, 267397, 274432, 278720, 294720, 308535, 314368, 319280, 329104, 334464, 343040, 383136, 392960, 399360, 411380, 411648, 418080, 445952, 471552, 478920, 493656, 510848, 514560, 534794, 557440, 589440, 617070, 628736, 638560, 658208, 668928, 686080, 766272, 785920, 798720, 802191, 822760, 823296, 836160, 891904, 943104, 957840, 987312, 1021696, 1029120, 1069588, 1114880, 1178880, 1234140, 1257472, 1277120, 1316416, 1336985, 1337856, 1372160, 1532544, 1571840, 1604382, 1645520, 1672320, 1783808, 1886208, 1915680, 1974624, 2043392, 2058240, 2139176, 2229760, 2357760, 2468280, 2554240, 2632832, 2673970, 2675712, 3065088, 3143680, 3208764, 3291040, 3344640, 3567616, 3772416, 3831360, 3949248, 4010955, 4086784, 4116480, 4278352, 4459520, 4715520, 4936560, 5108480, 5265664, 5347940, 5351424, 6130176, 6287360, 6417528, 6582080, 6689280, 7662720, 7898496, 8021910, 8173568, 8556704, 8919040, 9431040, 9873120, 10216960, 10531328, 10695880, 10702848, 12260352, 12835056, 13164160, 13378560, 15325440, 15796992, 16043820, 16347136, 17113408, 17838080, 18862080, 19746240, 20433920, 21062656, 21391760, 24520704, 25670112, 26328320, 26757120, 30650880, 31593984, 32087640, 34226816, 39492480, 40867840, 42125312, 42783520, 49041408, 51340224, 52656640, 53514240, 61301760, 63187968, 64175280, 68453632, 78984960, 81735680, 84250624, 85567040, 102680448, 105313280, 122603520, 126375936, 128350560, 136907264, 157969920, 171134080, 205360896, 210626560, 245207040, 252751872, 256701120, 273814528, 315939840, 342268160, 410721792, 421253120, 513402240, 547629056, 631879680, 684536320, 821443584, 1026804480, 1095258112, 1263759360, 1369072640, 1642887168, 2053608960, 2738145280, 3285774336, 4107217920, 5476290560, 8214435840, 16428871680]

約数ペア:

[(1, 16428871680), (2, 8214435840), (3, 5476290560), (4, 4107217920), (5, 3285774336), (6, 2738145280), (8, 2053608960), (10, 1642887168), (12, 1369072640), (13, 1263759360), (15, 1095258112), (16, 1026804480), (20, 821443584), (24, 684536320), (26, 631879680), (30, 547629056), (32, 513402240), (39, 421253120), (40, 410721792), (48, 342268160), (52, 315939840), (60, 273814528), (64, 256701120), (65, 252751872), (67, 245207040), (78, 210626560), (80, 205360896), (96, 171134080), (104, 157969920), (120, 136907264), (128, 128350560), (130, 126375936), (134, 122603520), (156, 105313280), (160, 102680448), (192, 85567040), (195, 84250624), (201, 81735680), (208, 78984960), (240, 68453632), (256, 64175280), (260, 63187968), (268, 61301760), (307, 53514240), (312, 52656640), (320, 51340224), (335, 49041408), (384, 42783520), (390, 42125312), (402, 40867840), (416, 39492480), (480, 34226816), (512, 32087640), (520, 31593984), (536, 30650880), (614, 26757120), (624, 26328320), (640, 25670112), (670, 24520704), (768, 21391760), (780, 21062656), (804, 20433920), (832, 19746240), (871, 18862080), (921, 17838080), (960, 17113408), (1005, 16347136), (1024, 16043820), (1040, 15796992), (1072, 15325440), (1228, 13378560), (1248, 13164160), (1280, 12835056), (1340, 12260352), (1535, 10702848), (1536, 10695880), (1560, 10531328), (1608, 10216960), (1664, 9873120), (1742, 9431040), (1842, 8919040), (1920, 8556704), (2010, 8173568), (2048, 8021910), (2080, 7898496), (2144, 7662720), (2456, 6689280), (2496, 6582080), (2560, 6417528), (2613, 6287360), (2680, 6130176), (3070, 5351424), (3072, 5347940), (3120, 5265664), (3216, 5108480), (3328, 4936560), (3484, 4715520), (3684, 4459520), (3840, 4278352), (3991, 4116480), (4020, 4086784), (4096, 4010955), (4160, 3949248), (4288, 3831360), (4355, 3772416), (4605, 3567616), (4912, 3344640), (4992, 3291040), (5120, 3208764), (5226, 3143680), (5360, 3065088), (6140, 2675712), (6144, 2673970), (6240, 2632832), (6432, 2554240), (6656, 2468280), (6968, 2357760), (7368, 2229760), (7680, 2139176), (7982, 2058240), (8040, 2043392), (8320, 1974624), (8576, 1915680), (8710, 1886208), (9210, 1783808), (9824, 1672320), (9984, 1645520), (10240, 1604382), (10452, 1571840), (10720, 1532544), (11973, 1372160), (12280, 1337856), (12288, 1336985), (12480, 1316416), (12864, 1277120), (13065, 1257472), (13312, 1234140), (13936, 1178880), (14736, 1114880), (15360, 1069588), (15964, 1029120), (16080, 1021696), (16640, 987312), (17152, 957840), (17420, 943104), (18420, 891904), (19648, 836160), (19955, 823296), (19968, 822760), (20480, 802191), (20569, 798720), (20904, 785920), (21440, 766272), (23946, 686080), (24560, 668928), (24960, 658208), (25728, 638560), (26130, 628736), (26624, 617070), (27872, 589440), (29472, 557440), (30720, 534794), (31928, 514560), (32160, 510848), (33280, 493656), (34304, 478920), (34840, 471552), (36840, 445952), (39296, 418080), (39910, 411648), (39936, 411380), (41138, 399360), (41808, 392960), (42880, 383136), (47892, 343040), (49120, 334464), (49920, 329104), (51456, 319280), (52260, 314368), (53248, 308535), (55744, 294720), (58944, 278720), (59865, 274432), (61440, 267397), (61707, 266240), (63856, 257280), (64320, 255424), (66560, 246828), (68608, 239460), (69680, 235776), (73680, 222976), (78592, 209040), (79820, 205824), (79872, 205690), (82276, 199680), (83616, 196480), (85760, 191568), (95784, 171520), (98240, 167232), (99840, 164552), (102845, 159744), (102912, 159640), (104520, 157184), (111488, 147360), (117888, 139360), (119730, 137216), (123414, 133120), (127712, 128640)]