80481331008

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{346711}}^1$

素因数の和:346773

約数の個数: 168

約数和(自身を含む): 256444837376

約数和(自身を除く): 175963506368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3744, 4464, 4836, 5952, 6448, 7254, 7488, 8928, 9672, 12896, 14508, 17856, 19344, 25792, 29016, 38688, 58032, 77376, 116064, 232128, 346711, 693422, 1040133, 1386844, 2080266, 2773688, 3120399, 4160532, 4507243, 5547376, 6240798, 8321064, 9014486, 10748041, 11094752, 12481596, 13521729, 16642128, 18028972, 21496082, 22189504, 24963192, 27043458, 32244123, 33284256, 36057944, 40565187, 42992164, 49926384, 54086916, 64488246, 66568512, 72115888, 81130374, 85984328, 96732369, 99852768, 108173832, 128976492, 139724533, 144231776, 162260748, 171968656, 193464738, 199705536, 216347664, 257952984, 279449066, 288463552, 324521496, 343937312, 386929476, 419173599, 432695328, 515905968, 558898132, 649042992, 687874624, 773858952, 838347198, 865390656, 1031811936, 1117796264, 1257520797, 1298085984, 1547717904, 1676694396, 2063623872, 2235592528, 2515041594, 2596171968, 3095435808, 3353388792, 4471185056, 5030083188, 6190871616, 6706777584, 8942370112, 10060166376, 13413555168, 20120332752, 26827110336, 40240665504, 80481331008]

約数ペア:

[(1, 80481331008), (2, 40240665504), (3, 26827110336), (4, 20120332752), (6, 13413555168), (8, 10060166376), (9, 8942370112), (12, 6706777584), (13, 6190871616), (16, 5030083188), (18, 4471185056), (24, 3353388792), (26, 3095435808), (31, 2596171968), (32, 2515041594), (36, 2235592528), (39, 2063623872), (48, 1676694396), (52, 1547717904), (62, 1298085984), (64, 1257520797), (72, 1117796264), (78, 1031811936), (93, 865390656), (96, 838347198), (104, 773858952), (117, 687874624), (124, 649042992), (144, 558898132), (156, 515905968), (186, 432695328), (192, 419173599), (208, 386929476), (234, 343937312), (248, 324521496), (279, 288463552), (288, 279449066), (312, 257952984), (372, 216347664), (403, 199705536), (416, 193464738), (468, 171968656), (496, 162260748), (558, 144231776), (576, 139724533), (624, 128976492), (744, 108173832), (806, 99852768), (832, 96732369), (936, 85984328), (992, 81130374), (1116, 72115888), (1209, 66568512), (1248, 64488246), (1488, 54086916), (1612, 49926384), (1872, 42992164), (1984, 40565187), (2232, 36057944), (2418, 33284256), (2496, 32244123), (2976, 27043458), (3224, 24963192), (3627, 22189504), (3744, 21496082), (4464, 18028972), (4836, 16642128), (5952, 13521729), (6448, 12481596), (7254, 11094752), (7488, 10748041), (8928, 9014486), (9672, 8321064), (12896, 6240798), (14508, 5547376), (17856, 4507243), (19344, 4160532), (25792, 3120399), (29016, 2773688), (38688, 2080266), (58032, 1386844), (77376, 1040133), (116064, 693422), (232128, 346711)]