21055169664

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1447}}^1$

素因数の和:2227

約数の個数: 192

約数和(自身を含む): 64283207040

約数和(自身を除く): 43228037376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 743, 816, 1088, 1152, 1224, 1447, 1486, 1632, 2176, 2229, 2448, 2894, 2972, 3264, 4341, 4458, 4896, 5788, 5944, 6528, 6687, 8682, 8916, 9792, 11576, 11888, 12631, 13023, 13374, 17364, 17832, 19584, 23152, 23776, 24599, 25262, 26046, 26748, 34728, 35664, 37893, 46304, 47552, 49198, 50524, 52092, 53496, 69456, 71328, 73797, 75786, 92608, 95104, 98396, 101048, 104184, 106992, 113679, 138912, 142656, 147594, 151572, 185216, 196792, 202096, 208368, 213984, 221391, 227358, 277824, 285312, 295188, 303144, 393584, 404192, 416736, 427968, 442782, 454716, 555648, 590376, 606288, 787168, 808384, 833472, 855936, 885564, 909432, 1075121, 1180752, 1212576, 1574336, 1616768, 1666944, 1771128, 1818864, 2150242, 2361504, 2425152, 3148672, 3225363, 3542256, 3637728, 4300484, 4723008, 4850304, 6450726, 7084512, 7275456, 8600968, 9446016, 9676089, 12901452, 14169024, 14550912, 17201936, 18277057, 19352178, 25802904, 28338048, 34403872, 36554114, 38704356, 51605808, 54831171, 68807744, 73108228, 77408712, 103211616, 109662342, 137615488, 146216456, 154817424, 164493513, 206423232, 219324684, 292432912, 309634848, 328987026, 412846464, 438649368, 584865824, 619269696, 657974052, 877298736, 1169731648, 1238539392, 1315948104, 1754597472, 2339463296, 2631896208, 3509194944, 5263792416, 7018389888, 10527584832, 21055169664]

約数ペア:

[(1, 21055169664), (2, 10527584832), (3, 7018389888), (4, 5263792416), (6, 3509194944), (8, 2631896208), (9, 2339463296), (12, 1754597472), (16, 1315948104), (17, 1238539392), (18, 1169731648), (24, 877298736), (32, 657974052), (34, 619269696), (36, 584865824), (48, 438649368), (51, 412846464), (64, 328987026), (68, 309634848), (72, 292432912), (96, 219324684), (102, 206423232), (128, 164493513), (136, 154817424), (144, 146216456), (153, 137615488), (192, 109662342), (204, 103211616), (272, 77408712), (288, 73108228), (306, 68807744), (384, 54831171), (408, 51605808), (544, 38704356), (576, 36554114), (612, 34403872), (743, 28338048), (816, 25802904), (1088, 19352178), (1152, 18277057), (1224, 17201936), (1447, 14550912), (1486, 14169024), (1632, 12901452), (2176, 9676089), (2229, 9446016), (2448, 8600968), (2894, 7275456), (2972, 7084512), (3264, 6450726), (4341, 4850304), (4458, 4723008), (4896, 4300484), (5788, 3637728), (5944, 3542256), (6528, 3225363), (6687, 3148672), (8682, 2425152), (8916, 2361504), (9792, 2150242), (11576, 1818864), (11888, 1771128), (12631, 1666944), (13023, 1616768), (13374, 1574336), (17364, 1212576), (17832, 1180752), (19584, 1075121), (23152, 909432), (23776, 885564), (24599, 855936), (25262, 833472), (26046, 808384), (26748, 787168), (34728, 606288), (35664, 590376), (37893, 555648), (46304, 454716), (47552, 442782), (49198, 427968), (50524, 416736), (52092, 404192), (53496, 393584), (69456, 303144), (71328, 295188), (73797, 285312), (75786, 277824), (92608, 227358), (95104, 221391), (98396, 213984), (101048, 208368), (104184, 202096), (106992, 196792), (113679, 185216), (138912, 151572), (142656, 147594)]