679931280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:455

約数の個数: 320

約数和(自身を含む): 2701969920

約数和(自身を除く): 2022038640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 193, 210, 216, 233, 240, 252, 270, 280, 315, 336, 360, 378, 386, 420, 432, 466, 504, 540, 560, 579, 630, 699, 720, 756, 772, 840, 932, 945, 965, 1008, 1080, 1158, 1165, 1260, 1351, 1398, 1512, 1544, 1631, 1680, 1737, 1864, 1890, 1930, 2097, 2160, 2316, 2330, 2520, 2702, 2796, 2895, 3024, 3088, 3262, 3474, 3495, 3728, 3780, 3860, 4053, 4194, 4632, 4660, 4893, 5040, 5211, 5404, 5592, 5790, 6291, 6524, 6755, 6948, 6990, 7560, 7720, 8106, 8155, 8388, 8685, 9264, 9320, 9786, 10422, 10485, 10808, 11184, 11580, 12159, 12582, 13048, 13510, 13896, 13980, 14679, 15120, 15440, 16212, 16310, 16776, 17370, 18640, 19572, 20265, 20844, 20970, 21616, 23160, 24318, 24465, 25164, 26055, 26096, 27020, 27792, 27960, 29358, 31455, 32424, 32620, 33552, 34740, 36477, 39144, 40530, 41688, 41940, 44037, 44969, 46320, 48636, 48930, 50328, 52110, 54040, 55920, 58716, 60795, 62910, 64848, 65240, 69480, 72954, 73395, 78288, 81060, 83376, 83880, 88074, 89938, 97272, 97860, 100656, 104220, 108080, 117432, 121590, 125820, 130480, 134907, 138960, 145908, 146790, 162120, 167760, 176148, 179876, 182385, 194544, 195720, 208440, 220185, 224845, 234864, 243180, 251640, 269814, 291816, 293580, 314783, 324240, 352296, 359752, 364770, 391440, 404721, 416880, 440370, 449690, 486360, 503280, 539628, 583632, 587160, 629566, 674535, 704592, 719504, 729540, 809442, 880740, 899380, 944349, 972720, 1079256, 1174320, 1214163, 1259132, 1349070, 1459080, 1573915, 1618884, 1761480, 1798760, 1888698, 2023605, 2158512, 2428326, 2518264, 2698140, 2833047, 2918160, 3147830, 3237768, 3522960, 3597520, 3777396, 4047210, 4721745, 4856652, 5036528, 5396280, 5666094, 6070815, 6295660, 6475536, 7554792, 8094420, 8499141, 9443490, 9713304, 10792560, 11332188, 12141630, 12591320, 14165235, 15109584, 16188840, 16998282, 18886980, 19426608, 22664376, 24283260, 25182640, 28330470, 32377680, 33996564, 37773960, 42495705, 45328752, 48566520, 56660940, 67993128, 75547920, 84991410, 97133040, 113321880, 135986256, 169982820, 226643760, 339965640, 679931280]

約数ペア:

[(1, 679931280), (2, 339965640), (3, 226643760), (4, 169982820), (5, 135986256), (6, 113321880), (7, 97133040), (8, 84991410), (9, 75547920), (10, 67993128), (12, 56660940), (14, 48566520), (15, 45328752), (16, 42495705), (18, 37773960), (20, 33996564), (21, 32377680), (24, 28330470), (27, 25182640), (28, 24283260), (30, 22664376), (35, 19426608), (36, 18886980), (40, 16998282), (42, 16188840), (45, 15109584), (48, 14165235), (54, 12591320), (56, 12141630), (60, 11332188), (63, 10792560), (70, 9713304), (72, 9443490), (80, 8499141), (84, 8094420), (90, 7554792), (105, 6475536), (108, 6295660), (112, 6070815), (120, 5666094), (126, 5396280), (135, 5036528), (140, 4856652), (144, 4721745), (168, 4047210), (180, 3777396), (189, 3597520), (193, 3522960), (210, 3237768), (216, 3147830), (233, 2918160), (240, 2833047), (252, 2698140), (270, 2518264), (280, 2428326), (315, 2158512), (336, 2023605), (360, 1888698), (378, 1798760), (386, 1761480), (420, 1618884), (432, 1573915), (466, 1459080), (504, 1349070), (540, 1259132), (560, 1214163), (579, 1174320), (630, 1079256), (699, 972720), (720, 944349), (756, 899380), (772, 880740), (840, 809442), (932, 729540), (945, 719504), (965, 704592), (1008, 674535), (1080, 629566), (1158, 587160), (1165, 583632), (1260, 539628), (1351, 503280), (1398, 486360), (1512, 449690), (1544, 440370), (1631, 416880), (1680, 404721), (1737, 391440), (1864, 364770), (1890, 359752), (1930, 352296), (2097, 324240), (2160, 314783), (2316, 293580), (2330, 291816), (2520, 269814), (2702, 251640), (2796, 243180), (2895, 234864), (3024, 224845), (3088, 220185), (3262, 208440), (3474, 195720), (3495, 194544), (3728, 182385), (3780, 179876), (3860, 176148), (4053, 167760), (4194, 162120), (4632, 146790), (4660, 145908), (4893, 138960), (5040, 134907), (5211, 130480), (5404, 125820), (5592, 121590), (5790, 117432), (6291, 108080), (6524, 104220), (6755, 100656), (6948, 97860), (6990, 97272), (7560, 89938), (7720, 88074), (8106, 83880), (8155, 83376), (8388, 81060), (8685, 78288), (9264, 73395), (9320, 72954), (9786, 69480), (10422, 65240), (10485, 64848), (10808, 62910), (11184, 60795), (11580, 58716), (12159, 55920), (12582, 54040), (13048, 52110), (13510, 50328), (13896, 48930), (13980, 48636), (14679, 46320), (15120, 44969), (15440, 44037), (16212, 41940), (16310, 41688), (16776, 40530), (17370, 39144), (18640, 36477), (19572, 34740), (20265, 33552), (20844, 32620), (20970, 32424), (21616, 31455), (23160, 29358), (24318, 27960), (24465, 27792), (25164, 27020), (26055, 26096)]