5342371840

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 224

約数和(自身を含む): 14092001280

約数和(自身を除く): 8749629440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 127, 128, 130, 158, 160, 208, 254, 256, 260, 316, 320, 395, 416, 508, 512, 520, 632, 635, 640, 790, 832, 1016, 1024, 1027, 1040, 1264, 1270, 1280, 1580, 1651, 1664, 2032, 2048, 2054, 2080, 2528, 2540, 2560, 3160, 3302, 3328, 4064, 4096, 4108, 4160, 5056, 5080, 5120, 5135, 6320, 6604, 6656, 8128, 8192, 8216, 8255, 8320, 10033, 10112, 10160, 10240, 10270, 12640, 13208, 13312, 16256, 16432, 16510, 16640, 20066, 20224, 20320, 20480, 20540, 25280, 26416, 26624, 32512, 32864, 33020, 33280, 40132, 40448, 40640, 40960, 41080, 50165, 50560, 52832, 53248, 65024, 65728, 66040, 66560, 80264, 80896, 81280, 82160, 100330, 101120, 105664, 106496, 130048, 130429, 131456, 132080, 133120, 160528, 161792, 162560, 164320, 200660, 202240, 211328, 260096, 260858, 262912, 264160, 266240, 321056, 323584, 325120, 328640, 401320, 404480, 422656, 520192, 521716, 525824, 528320, 532480, 642112, 647168, 650240, 652145, 657280, 802640, 808960, 845312, 1040384, 1043432, 1051648, 1056640, 1284224, 1300480, 1304290, 1314560, 1605280, 1617920, 1690624, 2086864, 2103296, 2113280, 2568448, 2600960, 2608580, 2629120, 3210560, 3235840, 3381248, 4173728, 4206592, 4226560, 5136896, 5201920, 5217160, 5258240, 6421120, 6762496, 8347456, 8413184, 8453120, 10273792, 10434320, 10516480, 12842240, 13524992, 16694912, 16906240, 20547584, 20868640, 21032960, 25684480, 33389824, 33812480, 41095168, 41737280, 42065920, 51368960, 66779648, 67624960, 82190336, 83474560, 102737920, 133559296, 166949120, 205475840, 267118592, 333898240, 410951680, 534237184, 667796480, 1068474368, 1335592960, 2671185920, 5342371840]

約数ペア:

[(1, 5342371840), (2, 2671185920), (4, 1335592960), (5, 1068474368), (8, 667796480), (10, 534237184), (13, 410951680), (16, 333898240), (20, 267118592), (26, 205475840), (32, 166949120), (40, 133559296), (52, 102737920), (64, 83474560), (65, 82190336), (79, 67624960), (80, 66779648), (104, 51368960), (127, 42065920), (128, 41737280), (130, 41095168), (158, 33812480), (160, 33389824), (208, 25684480), (254, 21032960), (256, 20868640), (260, 20547584), (316, 16906240), (320, 16694912), (395, 13524992), (416, 12842240), (508, 10516480), (512, 10434320), (520, 10273792), (632, 8453120), (635, 8413184), (640, 8347456), (790, 6762496), (832, 6421120), (1016, 5258240), (1024, 5217160), (1027, 5201920), (1040, 5136896), (1264, 4226560), (1270, 4206592), (1280, 4173728), (1580, 3381248), (1651, 3235840), (1664, 3210560), (2032, 2629120), (2048, 2608580), (2054, 2600960), (2080, 2568448), (2528, 2113280), (2540, 2103296), (2560, 2086864), (3160, 1690624), (3302, 1617920), (3328, 1605280), (4064, 1314560), (4096, 1304290), (4108, 1300480), (4160, 1284224), (5056, 1056640), (5080, 1051648), (5120, 1043432), (5135, 1040384), (6320, 845312), (6604, 808960), (6656, 802640), (8128, 657280), (8192, 652145), (8216, 650240), (8255, 647168), (8320, 642112), (10033, 532480), (10112, 528320), (10160, 525824), (10240, 521716), (10270, 520192), (12640, 422656), (13208, 404480), (13312, 401320), (16256, 328640), (16432, 325120), (16510, 323584), (16640, 321056), (20066, 266240), (20224, 264160), (20320, 262912), (20480, 260858), (20540, 260096), (25280, 211328), (26416, 202240), (26624, 200660), (32512, 164320), (32864, 162560), (33020, 161792), (33280, 160528), (40132, 133120), (40448, 132080), (40640, 131456), (40960, 130429), (41080, 130048), (50165, 106496), (50560, 105664), (52832, 101120), (53248, 100330), (65024, 82160), (65728, 81280), (66040, 80896), (66560, 80264)]