17920289280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1139

約数の個数: 320

約数和(自身を含む): 60841820160

約数和(自身を除く): 42921530880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 128, 152, 160, 190, 192, 228, 240, 254, 256, 285, 304, 320, 380, 381, 384, 456, 480, 508, 512, 570, 608, 635, 640, 760, 762, 768, 912, 960, 967, 1016, 1140, 1216, 1270, 1280, 1520, 1524, 1536, 1824, 1905, 1920, 1934, 2032, 2280, 2413, 2432, 2540, 2560, 2901, 3040, 3048, 3648, 3810, 3840, 3868, 4064, 4560, 4826, 4835, 4864, 5080, 5802, 6080, 6096, 7239, 7296, 7620, 7680, 7736, 8128, 9120, 9652, 9670, 9728, 10160, 11604, 12065, 12160, 12192, 14478, 14505, 14592, 15240, 15472, 16256, 18240, 18373, 19304, 19340, 20320, 23208, 24130, 24320, 24384, 28956, 29010, 29184, 30480, 30944, 32512, 36195, 36480, 36746, 38608, 38680, 40640, 46416, 48260, 48640, 48768, 55119, 57912, 58020, 60960, 61888, 65024, 72390, 72960, 73492, 77216, 77360, 81280, 91865, 92832, 96520, 97536, 110238, 115824, 116040, 121920, 122809, 123776, 144780, 145920, 146984, 154432, 154720, 162560, 183730, 185664, 193040, 195072, 220476, 231648, 232080, 243840, 245618, 247552, 275595, 289560, 293968, 308864, 309440, 325120, 367460, 368427, 371328, 386080, 440952, 463296, 464160, 487680, 491236, 495104, 551190, 579120, 587936, 614045, 617728, 618880, 734920, 736854, 742656, 772160, 881904, 926592, 928320, 975360, 982472, 1102380, 1158240, 1175872, 1228090, 1235456, 1237760, 1469840, 1473708, 1485312, 1544320, 1763808, 1842135, 1853184, 1856640, 1964944, 2204760, 2316480, 2333371, 2351744, 2456180, 2475520, 2939680, 2947416, 3088640, 3527616, 3684270, 3706368, 3713280, 3929888, 4409520, 4632960, 4666742, 4703488, 4912360, 5879360, 5894832, 6177280, 7000113, 7055232, 7368540, 7426560, 7859776, 8819040, 9265920, 9333484, 9406976, 9824720, 11666855, 11758720, 11789664, 14000226, 14110464, 14737080, 15719552, 17638080, 18531840, 18666968, 19649440, 23333710, 23517440, 23579328, 28000452, 28220928, 29474160, 31439104, 35000565, 35276160, 37333936, 39298880, 46667420, 47034880, 47158656, 56000904, 58948320, 62878208, 70001130, 70552320, 74667872, 78597760, 93334840, 94317312, 112001808, 117896640, 140002260, 141104640, 149335744, 157195520, 186669680, 188634624, 224003616, 235793280, 280004520, 298671488, 314391040, 373339360, 448007232, 471586560, 560009040, 597342976, 746678720, 896014464, 943173120, 1120018080, 1194685952, 1493357440, 1792028928, 2240036160, 2986714880, 3584057856, 4480072320, 5973429760, 8960144640, 17920289280]

約数ペア:

[(1, 17920289280), (2, 8960144640), (3, 5973429760), (4, 4480072320), (5, 3584057856), (6, 2986714880), (8, 2240036160), (10, 1792028928), (12, 1493357440), (15, 1194685952), (16, 1120018080), (19, 943173120), (20, 896014464), (24, 746678720), (30, 597342976), (32, 560009040), (38, 471586560), (40, 448007232), (48, 373339360), (57, 314391040), (60, 298671488), (64, 280004520), (76, 235793280), (80, 224003616), (95, 188634624), (96, 186669680), (114, 157195520), (120, 149335744), (127, 141104640), (128, 140002260), (152, 117896640), (160, 112001808), (190, 94317312), (192, 93334840), (228, 78597760), (240, 74667872), (254, 70552320), (256, 70001130), (285, 62878208), (304, 58948320), (320, 56000904), (380, 47158656), (381, 47034880), (384, 46667420), (456, 39298880), (480, 37333936), (508, 35276160), (512, 35000565), (570, 31439104), (608, 29474160), (635, 28220928), (640, 28000452), (760, 23579328), (762, 23517440), (768, 23333710), (912, 19649440), (960, 18666968), (967, 18531840), (1016, 17638080), (1140, 15719552), (1216, 14737080), (1270, 14110464), (1280, 14000226), (1520, 11789664), (1524, 11758720), (1536, 11666855), (1824, 9824720), (1905, 9406976), (1920, 9333484), (1934, 9265920), (2032, 8819040), (2280, 7859776), (2413, 7426560), (2432, 7368540), (2540, 7055232), (2560, 7000113), (2901, 6177280), (3040, 5894832), (3048, 5879360), (3648, 4912360), (3810, 4703488), (3840, 4666742), (3868, 4632960), (4064, 4409520), (4560, 3929888), (4826, 3713280), (4835, 3706368), (4864, 3684270), (5080, 3527616), (5802, 3088640), (6080, 2947416), (6096, 2939680), (7239, 2475520), (7296, 2456180), (7620, 2351744), (7680, 2333371), (7736, 2316480), (8128, 2204760), (9120, 1964944), (9652, 1856640), (9670, 1853184), (9728, 1842135), (10160, 1763808), (11604, 1544320), (12065, 1485312), (12160, 1473708), (12192, 1469840), (14478, 1237760), (14505, 1235456), (14592, 1228090), (15240, 1175872), (15472, 1158240), (16256, 1102380), (18240, 982472), (18373, 975360), (19304, 928320), (19340, 926592), (20320, 881904), (23208, 772160), (24130, 742656), (24320, 736854), (24384, 734920), (28956, 618880), (29010, 617728), (29184, 614045), (30480, 587936), (30944, 579120), (32512, 551190), (36195, 495104), (36480, 491236), (36746, 487680), (38608, 464160), (38680, 463296), (40640, 440952), (46416, 386080), (48260, 371328), (48640, 368427), (48768, 367460), (55119, 325120), (57912, 309440), (58020, 308864), (60960, 293968), (61888, 289560), (65024, 275595), (72390, 247552), (72960, 245618), (73492, 243840), (77216, 232080), (77360, 231648), (81280, 220476), (91865, 195072), (92832, 193040), (96520, 185664), (97536, 183730), (110238, 162560), (115824, 154720), (116040, 154432), (121920, 146984), (122809, 145920), (123776, 144780)]