660215808

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 432

約数和(自身を含む): 2403240840

約数和(自身を除く): 1743025032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 43, 48, 49, 51, 56, 63, 64, 68, 72, 84, 86, 96, 98, 102, 112, 119, 126, 128, 129, 136, 144, 147, 153, 168, 172, 192, 196, 204, 224, 238, 252, 256, 258, 272, 288, 294, 301, 306, 336, 344, 357, 384, 387, 392, 408, 441, 448, 476, 504, 512, 516, 544, 576, 588, 602, 612, 672, 688, 714, 731, 768, 774, 784, 816, 833, 882, 896, 903, 952, 1008, 1024, 1032, 1071, 1088, 1152, 1176, 1204, 1224, 1344, 1376, 1428, 1462, 1536, 1548, 1568, 1632, 1666, 1764, 1792, 1806, 1904, 2016, 2048, 2064, 2107, 2142, 2176, 2193, 2304, 2352, 2408, 2448, 2499, 2688, 2709, 2752, 2856, 2924, 3072, 3096, 3136, 3264, 3332, 3528, 3584, 3612, 3808, 4032, 4128, 4214, 4284, 4352, 4386, 4608, 4704, 4816, 4896, 4998, 5117, 5376, 5418, 5504, 5712, 5848, 6144, 6192, 6272, 6321, 6528, 6579, 6664, 7056, 7168, 7224, 7497, 7616, 8064, 8256, 8428, 8568, 8704, 8772, 9216, 9408, 9632, 9792, 9996, 10234, 10752, 10836, 11008, 11424, 11696, 12384, 12544, 12642, 13056, 13158, 13328, 14112, 14336, 14448, 14994, 15232, 15351, 16128, 16512, 16856, 17136, 17408, 17544, 18432, 18816, 18963, 19264, 19584, 19992, 20468, 21504, 21672, 22016, 22848, 23392, 24768, 25088, 25284, 26112, 26316, 26656, 28224, 28896, 29988, 30464, 30702, 32256, 33024, 33712, 34272, 34816, 35088, 35819, 37632, 37926, 38528, 39168, 39984, 40936, 43008, 43344, 44032, 45696, 46053, 46784, 49536, 50176, 50568, 52224, 52632, 53312, 56448, 57792, 59976, 60928, 61404, 64512, 66048, 67424, 68544, 70176, 71638, 75264, 75852, 77056, 78336, 79968, 81872, 86688, 88064, 91392, 92106, 93568, 99072, 100352, 101136, 104448, 105264, 106624, 107457, 112896, 115584, 119952, 121856, 122808, 129024, 132096, 134848, 137088, 140352, 143276, 150528, 151704, 154112, 156672, 159936, 163744, 173376, 182784, 184212, 187136, 198144, 202272, 210528, 213248, 214914, 225792, 231168, 239904, 243712, 245616, 264192, 269696, 274176, 280704, 286552, 301056, 303408, 308224, 313344, 319872, 322371, 327488, 346752, 365568, 368424, 374272, 396288, 404544, 421056, 426496, 429828, 451584, 462336, 479808, 491232, 539392, 548352, 561408, 573104, 606816, 616448, 639744, 644742, 654976, 693504, 731136, 736848, 748544, 792576, 809088, 842112, 852992, 859656, 903168, 924672, 959616, 982464, 1078784, 1096704, 1122816, 1146208, 1213632, 1279488, 1289484, 1309952, 1387008, 1473696, 1497088, 1618176, 1684224, 1705984, 1719312, 1849344, 1919232, 1964928, 2157568, 2193408, 2245632, 2292416, 2427264, 2558976, 2578968, 2619904, 2774016, 2947392, 3236352, 3368448, 3438624, 3838464, 3929856, 4315136, 4491264, 4584832, 4854528, 5117952, 5157936, 5239808, 5548032, 5894784, 6472704, 6736896, 6877248, 7676928, 7859712, 9169664, 9709056, 10315872, 10479616, 11789568, 12945408, 13473792, 13754496, 15353856, 15719424, 18339328, 19418112, 20631744, 23579136, 27508992, 31438848, 36678656, 38836224, 41263488, 47158272, 55017984, 73357312, 82526976, 94316544, 110035968, 165053952, 220071936, 330107904, 660215808]

約数ペア:

[(1, 660215808), (2, 330107904), (3, 220071936), (4, 165053952), (6, 110035968), (7, 94316544), (8, 82526976), (9, 73357312), (12, 55017984), (14, 47158272), (16, 41263488), (17, 38836224), (18, 36678656), (21, 31438848), (24, 27508992), (28, 23579136), (32, 20631744), (34, 19418112), (36, 18339328), (42, 15719424), (43, 15353856), (48, 13754496), (49, 13473792), (51, 12945408), (56, 11789568), (63, 10479616), (64, 10315872), (68, 9709056), (72, 9169664), (84, 7859712), (86, 7676928), (96, 6877248), (98, 6736896), (102, 6472704), (112, 5894784), (119, 5548032), (126, 5239808), (128, 5157936), (129, 5117952), (136, 4854528), (144, 4584832), (147, 4491264), (153, 4315136), (168, 3929856), (172, 3838464), (192, 3438624), (196, 3368448), (204, 3236352), (224, 2947392), (238, 2774016), (252, 2619904), (256, 2578968), (258, 2558976), (272, 2427264), (288, 2292416), (294, 2245632), (301, 2193408), (306, 2157568), (336, 1964928), (344, 1919232), (357, 1849344), (384, 1719312), (387, 1705984), (392, 1684224), (408, 1618176), (441, 1497088), (448, 1473696), (476, 1387008), (504, 1309952), (512, 1289484), (516, 1279488), (544, 1213632), (576, 1146208), (588, 1122816), (602, 1096704), (612, 1078784), (672, 982464), (688, 959616), (714, 924672), (731, 903168), (768, 859656), (774, 852992), (784, 842112), (816, 809088), (833, 792576), (882, 748544), (896, 736848), (903, 731136), (952, 693504), (1008, 654976), (1024, 644742), (1032, 639744), (1071, 616448), (1088, 606816), (1152, 573104), (1176, 561408), (1204, 548352), (1224, 539392), (1344, 491232), (1376, 479808), (1428, 462336), (1462, 451584), (1536, 429828), (1548, 426496), (1568, 421056), (1632, 404544), (1666, 396288), (1764, 374272), (1792, 368424), (1806, 365568), (1904, 346752), (2016, 327488), (2048, 322371), (2064, 319872), (2107, 313344), (2142, 308224), (2176, 303408), (2193, 301056), (2304, 286552), (2352, 280704), (2408, 274176), (2448, 269696), (2499, 264192), (2688, 245616), (2709, 243712), (2752, 239904), (2856, 231168), (2924, 225792), (3072, 214914), (3096, 213248), (3136, 210528), (3264, 202272), (3332, 198144), (3528, 187136), (3584, 184212), (3612, 182784), (3808, 173376), (4032, 163744), (4128, 159936), (4214, 156672), (4284, 154112), (4352, 151704), (4386, 150528), (4608, 143276), (4704, 140352), (4816, 137088), (4896, 134848), (4998, 132096), (5117, 129024), (5376, 122808), (5418, 121856), (5504, 119952), (5712, 115584), (5848, 112896), (6144, 107457), (6192, 106624), (6272, 105264), (6321, 104448), (6528, 101136), (6579, 100352), (6664, 99072), (7056, 93568), (7168, 92106), (7224, 91392), (7497, 88064), (7616, 86688), (8064, 81872), (8256, 79968), (8428, 78336), (8568, 77056), (8704, 75852), (8772, 75264), (9216, 71638), (9408, 70176), (9632, 68544), (9792, 67424), (9996, 66048), (10234, 64512), (10752, 61404), (10836, 60928), (11008, 59976), (11424, 57792), (11696, 56448), (12384, 53312), (12544, 52632), (12642, 52224), (13056, 50568), (13158, 50176), (13328, 49536), (14112, 46784), (14336, 46053), (14448, 45696), (14994, 44032), (15232, 43344), (15351, 43008), (16128, 40936), (16512, 39984), (16856, 39168), (17136, 38528), (17408, 37926), (17544, 37632), (18432, 35819), (18816, 35088), (18963, 34816), (19264, 34272), (19584, 33712), (19992, 33024), (20468, 32256), (21504, 30702), (21672, 30464), (22016, 29988), (22848, 28896), (23392, 28224), (24768, 26656), (25088, 26316), (25284, 26112)]