214369822720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{164839}}^1$

素因数の和:164993

約数の個数: 96

約数和(自身を含む): 518415206400

約数和(自身を除く): 304045383680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2048, 2540, 2560, 4064, 5080, 5120, 8128, 10160, 10240, 16256, 20320, 32512, 40640, 65024, 81280, 130048, 162560, 164839, 260096, 325120, 329678, 650240, 659356, 824195, 1300480, 1318712, 1648390, 2637424, 3296780, 5274848, 6593560, 10549696, 13187120, 20934553, 21099392, 26374240, 41869106, 42198784, 52748480, 83738212, 84397568, 104672765, 105496960, 167476424, 168795136, 209345530, 210993920, 334952848, 337590272, 418691060, 421987840, 669905696, 837382120, 843975680, 1339811392, 1674764240, 1687951360, 2679622784, 3349528480, 5359245568, 6699056960, 10718491136, 13398113920, 21436982272, 26796227840, 42873964544, 53592455680, 107184911360, 214369822720]

約数ペア:

[(1, 214369822720), (2, 107184911360), (4, 53592455680), (5, 42873964544), (8, 26796227840), (10, 21436982272), (16, 13398113920), (20, 10718491136), (32, 6699056960), (40, 5359245568), (64, 3349528480), (80, 2679622784), (127, 1687951360), (128, 1674764240), (160, 1339811392), (254, 843975680), (256, 837382120), (320, 669905696), (508, 421987840), (512, 418691060), (635, 337590272), (640, 334952848), (1016, 210993920), (1024, 209345530), (1270, 168795136), (1280, 167476424), (2032, 105496960), (2048, 104672765), (2540, 84397568), (2560, 83738212), (4064, 52748480), (5080, 42198784), (5120, 41869106), (8128, 26374240), (10160, 21099392), (10240, 20934553), (16256, 13187120), (20320, 10549696), (32512, 6593560), (40640, 5274848), (65024, 3296780), (81280, 2637424), (130048, 1648390), (162560, 1318712), (164839, 1300480), (260096, 824195), (325120, 659356), (329678, 650240)]