2133634462720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3281303}}^1$

素因数の和:3281455

約数の個数: 88

約数和(自身を含む): 5158524893184

約数和(自身を除く): 3024890430464

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, 2540, 2560, 4064, 5080, 5120, 8128, 10160, 16256, 20320, 32512, 40640, 65024, 81280, 130048, 162560, 325120, 650240, 3281303, 6562606, 13125212, 16406515, 26250424, 32813030, 52500848, 65626060, 105001696, 131252120, 210003392, 262504240, 416725481, 420006784, 525008480, 833450962, 840013568, 1050016960, 1666901924, 1680027136, 2083627405, 2100033920, 3333803848, 3360054272, 4167254810, 4200067840, 6667607696, 8334509620, 8400135680, 13335215392, 16669019240, 16800271360, 26670430784, 33338038480, 53340861568, 66676076960, 106681723136, 133352153920, 213363446272, 266704307840, 426726892544, 533408615680, 1066817231360, 2133634462720]

約数ペア:

[(1, 2133634462720), (2, 1066817231360), (4, 533408615680), (5, 426726892544), (8, 266704307840), (10, 213363446272), (16, 133352153920), (20, 106681723136), (32, 66676076960), (40, 53340861568), (64, 33338038480), (80, 26670430784), (127, 16800271360), (128, 16669019240), (160, 13335215392), (254, 8400135680), (256, 8334509620), (320, 6667607696), (508, 4200067840), (512, 4167254810), (635, 3360054272), (640, 3333803848), (1016, 2100033920), (1024, 2083627405), (1270, 1680027136), (1280, 1666901924), (2032, 1050016960), (2540, 840013568), (2560, 833450962), (4064, 525008480), (5080, 420006784), (5120, 416725481), (8128, 262504240), (10160, 210003392), (16256, 131252120), (20320, 105001696), (32512, 65626060), (40640, 52500848), (65024, 32813030), (81280, 26250424), (130048, 16406515), (162560, 13125212), (325120, 6562606), (650240, 3281303)]