1107358720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 176

約数和(自身を含む): 2905233408

約数和(自身を除く): 1797874688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 131, 160, 208, 254, 256, 260, 262, 320, 416, 508, 512, 520, 524, 635, 640, 655, 832, 1016, 1024, 1040, 1048, 1270, 1280, 1310, 1651, 1664, 1703, 2032, 2080, 2096, 2540, 2560, 2620, 3302, 3328, 3406, 4064, 4160, 4192, 5080, 5120, 5240, 6604, 6656, 6812, 8128, 8255, 8320, 8384, 8515, 10160, 10480, 13208, 13312, 13624, 16256, 16510, 16637, 16640, 16768, 17030, 20320, 20960, 26416, 27248, 32512, 33020, 33274, 33280, 33536, 34060, 40640, 41920, 52832, 54496, 65024, 66040, 66548, 66560, 67072, 68120, 81280, 83185, 83840, 105664, 108992, 130048, 132080, 133096, 134144, 136240, 162560, 166370, 167680, 211328, 216281, 217984, 264160, 266192, 272480, 325120, 332740, 335360, 422656, 432562, 435968, 528320, 532384, 544960, 650240, 665480, 670720, 845312, 865124, 871936, 1056640, 1064768, 1081405, 1089920, 1330960, 1690624, 1730248, 1743872, 2113280, 2129536, 2162810, 2179840, 2661920, 3460496, 4226560, 4259072, 4325620, 4359680, 5323840, 6920992, 8453120, 8518144, 8651240, 8719360, 10647680, 13841984, 17036288, 17302480, 21295360, 27683968, 34604960, 42590720, 55367936, 69209920, 85181440, 110735872, 138419840, 221471744, 276839680, 553679360, 1107358720]

約数ペア:

[(1, 1107358720), (2, 553679360), (4, 276839680), (5, 221471744), (8, 138419840), (10, 110735872), (13, 85181440), (16, 69209920), (20, 55367936), (26, 42590720), (32, 34604960), (40, 27683968), (52, 21295360), (64, 17302480), (65, 17036288), (80, 13841984), (104, 10647680), (127, 8719360), (128, 8651240), (130, 8518144), (131, 8453120), (160, 6920992), (208, 5323840), (254, 4359680), (256, 4325620), (260, 4259072), (262, 4226560), (320, 3460496), (416, 2661920), (508, 2179840), (512, 2162810), (520, 2129536), (524, 2113280), (635, 1743872), (640, 1730248), (655, 1690624), (832, 1330960), (1016, 1089920), (1024, 1081405), (1040, 1064768), (1048, 1056640), (1270, 871936), (1280, 865124), (1310, 845312), (1651, 670720), (1664, 665480), (1703, 650240), (2032, 544960), (2080, 532384), (2096, 528320), (2540, 435968), (2560, 432562), (2620, 422656), (3302, 335360), (3328, 332740), (3406, 325120), (4064, 272480), (4160, 266192), (4192, 264160), (5080, 217984), (5120, 216281), (5240, 211328), (6604, 167680), (6656, 166370), (6812, 162560), (8128, 136240), (8255, 134144), (8320, 133096), (8384, 132080), (8515, 130048), (10160, 108992), (10480, 105664), (13208, 83840), (13312, 83185), (13624, 81280), (16256, 68120), (16510, 67072), (16637, 66560), (16640, 66548), (16768, 66040), (17030, 65024), (20320, 54496), (20960, 52832), (26416, 41920), (27248, 40640), (32512, 34060), (33020, 33536), (33274, 33280)]