8180440128

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{225431}}^1$

素因数の和:225462

約数の個数: 140

約数和(自身を含む): 27713708352

約数和(自身を除く): 19533268224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 225431, 450862, 676293, 901724, 1352586, 1578017, 1803448, 2028879, 2705172, 3156034, 3606896, 4057758, 4734051, 5410344, 6086637, 6312068, 7213792, 8115516, 9468102, 10820688, 12173274, 12624136, 14202153, 14427584, 16231032, 18259911, 18936204, 21641376, 24346548, 25248272, 28404306, 32462064, 36519822, 37872408, 42606459, 43282752, 48693096, 50496544, 56808612, 64924128, 73039644, 75744816, 85212918, 97386192, 100993088, 113617224, 127819377, 129848256, 146079288, 151489632, 170425836, 194772384, 227234448, 255638754, 292158576, 302979264, 340851672, 389544768, 454468896, 511277508, 584317152, 681703344, 908937792, 1022555016, 1168634304, 1363406688, 2045110032, 2726813376, 4090220064, 8180440128]

約数ペア:

[(1, 8180440128), (2, 4090220064), (3, 2726813376), (4, 2045110032), (6, 1363406688), (7, 1168634304), (8, 1022555016), (9, 908937792), (12, 681703344), (14, 584317152), (16, 511277508), (18, 454468896), (21, 389544768), (24, 340851672), (27, 302979264), (28, 292158576), (32, 255638754), (36, 227234448), (42, 194772384), (48, 170425836), (54, 151489632), (56, 146079288), (63, 129848256), (64, 127819377), (72, 113617224), (81, 100993088), (84, 97386192), (96, 85212918), (108, 75744816), (112, 73039644), (126, 64924128), (144, 56808612), (162, 50496544), (168, 48693096), (189, 43282752), (192, 42606459), (216, 37872408), (224, 36519822), (252, 32462064), (288, 28404306), (324, 25248272), (336, 24346548), (378, 21641376), (432, 18936204), (448, 18259911), (504, 16231032), (567, 14427584), (576, 14202153), (648, 12624136), (672, 12173274), (756, 10820688), (864, 9468102), (1008, 8115516), (1134, 7213792), (1296, 6312068), (1344, 6086637), (1512, 5410344), (1728, 4734051), (2016, 4057758), (2268, 3606896), (2592, 3156034), (3024, 2705172), (4032, 2028879), (4536, 1803448), (5184, 1578017), (6048, 1352586), (9072, 901724), (12096, 676293), (18144, 450862), (36288, 225431)]