955771520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1226

約数の個数: 128

約数和(自身を含む): 2514585600

約数和(自身を除く): 1558814080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 128, 160, 176, 220, 254, 320, 352, 440, 508, 635, 640, 704, 880, 1016, 1069, 1270, 1397, 1408, 1760, 2032, 2138, 2540, 2794, 3520, 4064, 4276, 5080, 5345, 5588, 6985, 7040, 8128, 8552, 10160, 10690, 11176, 11759, 13970, 16256, 17104, 20320, 21380, 22352, 23518, 27940, 34208, 40640, 42760, 44704, 47036, 55880, 58795, 68416, 81280, 85520, 89408, 94072, 111760, 117590, 135763, 136832, 171040, 178816, 188144, 223520, 235180, 271526, 342080, 376288, 447040, 470360, 543052, 678815, 684160, 752576, 894080, 940720, 1086104, 1357630, 1493393, 1505152, 1881440, 2172208, 2715260, 2986786, 3762880, 4344416, 5430520, 5973572, 7466965, 7525760, 8688832, 10861040, 11947144, 14933930, 17377664, 21722080, 23894288, 29867860, 43444160, 47788576, 59735720, 86888320, 95577152, 119471440, 191154304, 238942880, 477885760, 955771520]

約数ペア:

[(1, 955771520), (2, 477885760), (4, 238942880), (5, 191154304), (8, 119471440), (10, 95577152), (11, 86888320), (16, 59735720), (20, 47788576), (22, 43444160), (32, 29867860), (40, 23894288), (44, 21722080), (55, 17377664), (64, 14933930), (80, 11947144), (88, 10861040), (110, 8688832), (127, 7525760), (128, 7466965), (160, 5973572), (176, 5430520), (220, 4344416), (254, 3762880), (320, 2986786), (352, 2715260), (440, 2172208), (508, 1881440), (635, 1505152), (640, 1493393), (704, 1357630), (880, 1086104), (1016, 940720), (1069, 894080), (1270, 752576), (1397, 684160), (1408, 678815), (1760, 543052), (2032, 470360), (2138, 447040), (2540, 376288), (2794, 342080), (3520, 271526), (4064, 235180), (4276, 223520), (5080, 188144), (5345, 178816), (5588, 171040), (6985, 136832), (7040, 135763), (8128, 117590), (8552, 111760), (10160, 94072), (10690, 89408), (11176, 85520), (11759, 81280), (13970, 68416), (16256, 58795), (17104, 55880), (20320, 47036), (21380, 44704), (22352, 42760), (23518, 40640), (27940, 34208)]