2031136128

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:886

約数の個数: 256

約数和(自身を含む): 6920985600

約数和(自身を除く): 4889849472

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, 84, 96, 108, 112, 113, 126, 128, 144, 168, 189, 192, 216, 224, 226, 252, 288, 336, 339, 378, 384, 432, 448, 452, 504, 576, 672, 678, 743, 756, 791, 864, 896, 904, 1008, 1017, 1152, 1344, 1356, 1486, 1512, 1582, 1728, 1808, 2016, 2034, 2229, 2373, 2688, 2712, 2972, 3024, 3051, 3164, 3456, 3616, 4032, 4068, 4458, 4746, 5201, 5424, 5944, 6048, 6102, 6328, 6687, 7119, 7232, 8064, 8136, 8916, 9492, 10402, 10848, 11888, 12096, 12204, 12656, 13374, 14238, 14464, 15603, 16272, 17832, 18984, 20061, 20804, 21357, 21696, 23776, 24192, 24408, 25312, 26748, 28476, 31206, 32544, 35664, 37968, 40122, 41608, 42714, 43392, 46809, 47552, 48816, 50624, 53496, 56952, 62412, 65088, 71328, 75936, 80244, 83216, 83959, 85428, 93618, 95104, 97632, 101248, 106992, 113904, 124824, 130176, 140427, 142656, 151872, 160488, 166432, 167918, 170856, 187236, 195264, 213984, 227808, 249648, 251877, 280854, 285312, 303744, 320976, 332864, 335836, 341712, 374472, 390528, 427968, 455616, 499296, 503754, 561708, 587713, 641952, 665728, 671672, 683424, 748944, 755631, 855936, 911232, 998592, 1007508, 1123416, 1175426, 1283904, 1343344, 1366848, 1497888, 1511262, 1763139, 1997184, 2015016, 2246832, 2266893, 2350852, 2567808, 2686688, 2733696, 2995776, 3022524, 3526278, 4030032, 4493664, 4533786, 4701704, 5289417, 5373376, 5991552, 6045048, 7052556, 8060064, 8987328, 9067572, 9403408, 10578834, 10746752, 12090096, 14105112, 15868251, 16120128, 17974656, 18135144, 18806816, 21157668, 24180192, 28210224, 31736502, 32240256, 36270288, 37613632, 42315336, 48360384, 56420448, 63473004, 72540576, 75227264, 84630672, 96720768, 112840896, 126946008, 145081152, 169261344, 225681792, 253892016, 290162304, 338522688, 507784032, 677045376, 1015568064, 2031136128]

約数ペア:

[(1, 2031136128), (2, 1015568064), (3, 677045376), (4, 507784032), (6, 338522688), (7, 290162304), (8, 253892016), (9, 225681792), (12, 169261344), (14, 145081152), (16, 126946008), (18, 112840896), (21, 96720768), (24, 84630672), (27, 75227264), (28, 72540576), (32, 63473004), (36, 56420448), (42, 48360384), (48, 42315336), (54, 37613632), (56, 36270288), (63, 32240256), (64, 31736502), (72, 28210224), (84, 24180192), (96, 21157668), (108, 18806816), (112, 18135144), (113, 17974656), (126, 16120128), (128, 15868251), (144, 14105112), (168, 12090096), (189, 10746752), (192, 10578834), (216, 9403408), (224, 9067572), (226, 8987328), (252, 8060064), (288, 7052556), (336, 6045048), (339, 5991552), (378, 5373376), (384, 5289417), (432, 4701704), (448, 4533786), (452, 4493664), (504, 4030032), (576, 3526278), (672, 3022524), (678, 2995776), (743, 2733696), (756, 2686688), (791, 2567808), (864, 2350852), (896, 2266893), (904, 2246832), (1008, 2015016), (1017, 1997184), (1152, 1763139), (1344, 1511262), (1356, 1497888), (1486, 1366848), (1512, 1343344), (1582, 1283904), (1728, 1175426), (1808, 1123416), (2016, 1007508), (2034, 998592), (2229, 911232), (2373, 855936), (2688, 755631), (2712, 748944), (2972, 683424), (3024, 671672), (3051, 665728), (3164, 641952), (3456, 587713), (3616, 561708), (4032, 503754), (4068, 499296), (4458, 455616), (4746, 427968), (5201, 390528), (5424, 374472), (5944, 341712), (6048, 335836), (6102, 332864), (6328, 320976), (6687, 303744), (7119, 285312), (7232, 280854), (8064, 251877), (8136, 249648), (8916, 227808), (9492, 213984), (10402, 195264), (10848, 187236), (11888, 170856), (12096, 167918), (12204, 166432), (12656, 160488), (13374, 151872), (14238, 142656), (14464, 140427), (15603, 130176), (16272, 124824), (17832, 113904), (18984, 106992), (20061, 101248), (20804, 97632), (21357, 95104), (21696, 93618), (23776, 85428), (24192, 83959), (24408, 83216), (25312, 80244), (26748, 75936), (28476, 71328), (31206, 65088), (32544, 62412), (35664, 56952), (37968, 53496), (40122, 50624), (41608, 48816), (42714, 47552), (43392, 46809)]