2704998400

素因数分解:

$2^{16}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 204

約数和(自身を含む): 7281256192

約数和(自身を除く): 4576257792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 127, 128, 130, 160, 200, 208, 254, 256, 260, 320, 325, 400, 416, 508, 512, 520, 635, 640, 650, 800, 832, 1016, 1024, 1040, 1270, 1280, 1300, 1600, 1651, 1664, 2032, 2048, 2080, 2540, 2560, 2600, 3175, 3200, 3302, 3328, 4064, 4096, 4160, 5080, 5120, 5200, 6350, 6400, 6604, 6656, 8128, 8192, 8255, 8320, 10160, 10240, 10400, 12700, 12800, 13208, 13312, 16256, 16384, 16510, 16640, 20320, 20480, 20800, 25400, 25600, 26416, 26624, 32512, 32768, 33020, 33280, 40640, 40960, 41275, 41600, 50800, 51200, 52832, 53248, 65024, 65536, 66040, 66560, 81280, 81920, 82550, 83200, 101600, 102400, 105664, 106496, 130048, 132080, 133120, 162560, 163840, 165100, 166400, 203200, 204800, 211328, 212992, 260096, 264160, 266240, 325120, 327680, 330200, 332800, 406400, 409600, 422656, 425984, 520192, 528320, 532480, 650240, 660400, 665600, 812800, 819200, 845312, 851968, 1040384, 1056640, 1064960, 1300480, 1320800, 1331200, 1625600, 1638400, 1690624, 2080768, 2113280, 2129920, 2600960, 2641600, 2662400, 3251200, 3381248, 4161536, 4226560, 4259840, 5201920, 5283200, 5324800, 6502400, 6762496, 8323072, 8453120, 10403840, 10566400, 10649600, 13004800, 13524992, 16906240, 20807680, 21132800, 21299200, 26009600, 27049984, 33812480, 41615360, 42265600, 52019200, 54099968, 67624960, 84531200, 104038400, 108199936, 135249920, 169062400, 208076800, 270499840, 338124800, 540999680, 676249600, 1352499200, 2704998400]

約数ペア:

[(1, 2704998400), (2, 1352499200), (4, 676249600), (5, 540999680), (8, 338124800), (10, 270499840), (13, 208076800), (16, 169062400), (20, 135249920), (25, 108199936), (26, 104038400), (32, 84531200), (40, 67624960), (50, 54099968), (52, 52019200), (64, 42265600), (65, 41615360), (80, 33812480), (100, 27049984), (104, 26009600), (127, 21299200), (128, 21132800), (130, 20807680), (160, 16906240), (200, 13524992), (208, 13004800), (254, 10649600), (256, 10566400), (260, 10403840), (320, 8453120), (325, 8323072), (400, 6762496), (416, 6502400), (508, 5324800), (512, 5283200), (520, 5201920), (635, 4259840), (640, 4226560), (650, 4161536), (800, 3381248), (832, 3251200), (1016, 2662400), (1024, 2641600), (1040, 2600960), (1270, 2129920), (1280, 2113280), (1300, 2080768), (1600, 1690624), (1651, 1638400), (1664, 1625600), (2032, 1331200), (2048, 1320800), (2080, 1300480), (2540, 1064960), (2560, 1056640), (2600, 1040384), (3175, 851968), (3200, 845312), (3302, 819200), (3328, 812800), (4064, 665600), (4096, 660400), (4160, 650240), (5080, 532480), (5120, 528320), (5200, 520192), (6350, 425984), (6400, 422656), (6604, 409600), (6656, 406400), (8128, 332800), (8192, 330200), (8255, 327680), (8320, 325120), (10160, 266240), (10240, 264160), (10400, 260096), (12700, 212992), (12800, 211328), (13208, 204800), (13312, 203200), (16256, 166400), (16384, 165100), (16510, 163840), (16640, 162560), (20320, 133120), (20480, 132080), (20800, 130048), (25400, 106496), (25600, 105664), (26416, 102400), (26624, 101600), (32512, 83200), (32768, 82550), (33020, 81920), (33280, 81280), (40640, 66560), (40960, 66040), (41275, 65536), (41600, 65024), (50800, 53248), (51200, 52832)]