1405148160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 352

約数和(自身を含む): 5018130432

約数和(自身を除く): 3612982272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 227, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 454, 465, 480, 496, 512, 520, 620, 624, 640, 681, 744, 768, 780, 806, 832, 908, 930, 960, 992, 1024, 1040, 1135, 1209, 1240, 1248, 1280, 1362, 1488, 1536, 1560, 1612, 1664, 1816, 1860, 1920, 1984, 2015, 2080, 2270, 2418, 2480, 2496, 2560, 2724, 2951, 2976, 3072, 3120, 3224, 3328, 3405, 3632, 3720, 3840, 3968, 4030, 4160, 4540, 4836, 4960, 4992, 5120, 5448, 5902, 5952, 6045, 6240, 6448, 6656, 6810, 7037, 7264, 7440, 7680, 7936, 8060, 8320, 8853, 9080, 9672, 9920, 9984, 10896, 11804, 11904, 12090, 12480, 12896, 13312, 13620, 14074, 14528, 14755, 14880, 15360, 15872, 16120, 16640, 17706, 18160, 19344, 19840, 19968, 21111, 21792, 23608, 23808, 24180, 24960, 25792, 27240, 28148, 29056, 29510, 29760, 31744, 32240, 33280, 35185, 35412, 36320, 38688, 39680, 39936, 42222, 43584, 44265, 47216, 47616, 48360, 49920, 51584, 54480, 56296, 58112, 59020, 59520, 64480, 66560, 70370, 70824, 72640, 77376, 79360, 84444, 87168, 88530, 91481, 94432, 95232, 96720, 99840, 103168, 105555, 108960, 112592, 116224, 118040, 119040, 128960, 140740, 141648, 145280, 154752, 158720, 168888, 174336, 177060, 182962, 188864, 193440, 199680, 206336, 211110, 217920, 225184, 232448, 236080, 238080, 257920, 274443, 281480, 283296, 290560, 309504, 337776, 348672, 354120, 365924, 377728, 386880, 412672, 422220, 435840, 450368, 457405, 472160, 476160, 515840, 548886, 562960, 566592, 581120, 619008, 675552, 697344, 708240, 731848, 755456, 773760, 844440, 871680, 900736, 914810, 944320, 1031680, 1097772, 1125920, 1133184, 1162240, 1238016, 1351104, 1372215, 1416480, 1463696, 1510912, 1547520, 1688880, 1743360, 1801472, 1829620, 1888640, 2063360, 2195544, 2251840, 2266368, 2702208, 2744430, 2832960, 2927392, 3021824, 3095040, 3377760, 3486720, 3602944, 3659240, 3777280, 4391088, 4503680, 4532736, 5404416, 5488860, 5665920, 5854784, 6190080, 6755520, 7205888, 7318480, 7554560, 8782176, 9007360, 9065472, 10808832, 10977720, 11331840, 11709568, 13511040, 14636960, 15109120, 17564352, 18014720, 21617664, 21955440, 22663680, 23419136, 27022080, 29273920, 35128704, 36029440, 43910880, 45327360, 46838272, 54044160, 58547840, 70257408, 87821760, 93676544, 108088320, 117095680, 140514816, 175643520, 234191360, 281029632, 351287040, 468382720, 702574080, 1405148160]

約数ペア:

[(1, 1405148160), (2, 702574080), (3, 468382720), (4, 351287040), (5, 281029632), (6, 234191360), (8, 175643520), (10, 140514816), (12, 117095680), (13, 108088320), (15, 93676544), (16, 87821760), (20, 70257408), (24, 58547840), (26, 54044160), (30, 46838272), (31, 45327360), (32, 43910880), (39, 36029440), (40, 35128704), (48, 29273920), (52, 27022080), (60, 23419136), (62, 22663680), (64, 21955440), (65, 21617664), (78, 18014720), (80, 17564352), (93, 15109120), (96, 14636960), (104, 13511040), (120, 11709568), (124, 11331840), (128, 10977720), (130, 10808832), (155, 9065472), (156, 9007360), (160, 8782176), (186, 7554560), (192, 7318480), (195, 7205888), (208, 6755520), (227, 6190080), (240, 5854784), (248, 5665920), (256, 5488860), (260, 5404416), (310, 4532736), (312, 4503680), (320, 4391088), (372, 3777280), (384, 3659240), (390, 3602944), (403, 3486720), (416, 3377760), (454, 3095040), (465, 3021824), (480, 2927392), (496, 2832960), (512, 2744430), (520, 2702208), (620, 2266368), (624, 2251840), (640, 2195544), (681, 2063360), (744, 1888640), (768, 1829620), (780, 1801472), (806, 1743360), (832, 1688880), (908, 1547520), (930, 1510912), (960, 1463696), (992, 1416480), (1024, 1372215), (1040, 1351104), (1135, 1238016), (1209, 1162240), (1240, 1133184), (1248, 1125920), (1280, 1097772), (1362, 1031680), (1488, 944320), (1536, 914810), (1560, 900736), (1612, 871680), (1664, 844440), (1816, 773760), (1860, 755456), (1920, 731848), (1984, 708240), (2015, 697344), (2080, 675552), (2270, 619008), (2418, 581120), (2480, 566592), (2496, 562960), (2560, 548886), (2724, 515840), (2951, 476160), (2976, 472160), (3072, 457405), (3120, 450368), (3224, 435840), (3328, 422220), (3405, 412672), (3632, 386880), (3720, 377728), (3840, 365924), (3968, 354120), (4030, 348672), (4160, 337776), (4540, 309504), (4836, 290560), (4960, 283296), (4992, 281480), (5120, 274443), (5448, 257920), (5902, 238080), (5952, 236080), (6045, 232448), (6240, 225184), (6448, 217920), (6656, 211110), (6810, 206336), (7037, 199680), (7264, 193440), (7440, 188864), (7680, 182962), (7936, 177060), (8060, 174336), (8320, 168888), (8853, 158720), (9080, 154752), (9672, 145280), (9920, 141648), (9984, 140740), (10896, 128960), (11804, 119040), (11904, 118040), (12090, 116224), (12480, 112592), (12896, 108960), (13312, 105555), (13620, 103168), (14074, 99840), (14528, 96720), (14755, 95232), (14880, 94432), (15360, 91481), (15872, 88530), (16120, 87168), (16640, 84444), (17706, 79360), (18160, 77376), (19344, 72640), (19840, 70824), (19968, 70370), (21111, 66560), (21792, 64480), (23608, 59520), (23808, 59020), (24180, 58112), (24960, 56296), (25792, 54480), (27240, 51584), (28148, 49920), (29056, 48360), (29510, 47616), (29760, 47216), (31744, 44265), (32240, 43584), (33280, 42222), (35185, 39936), (35412, 39680), (36320, 38688)]