421932672

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 1445299200

約数和(自身を除く): 1023366528

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, 107, 108, 112, 126, 128, 144, 163, 168, 189, 192, 214, 216, 224, 252, 288, 321, 326, 336, 378, 384, 428, 432, 448, 489, 504, 576, 642, 652, 672, 749, 756, 856, 864, 896, 963, 978, 1008, 1141, 1152, 1284, 1304, 1344, 1467, 1498, 1512, 1712, 1728, 1926, 1956, 2016, 2247, 2282, 2568, 2608, 2688, 2889, 2934, 2996, 3024, 3423, 3424, 3456, 3852, 3912, 4032, 4401, 4494, 4564, 5136, 5216, 5778, 5868, 5992, 6048, 6741, 6846, 6848, 7704, 7824, 8064, 8802, 8988, 9128, 10269, 10272, 10432, 11556, 11736, 11984, 12096, 13482, 13692, 13696, 15408, 15648, 17441, 17604, 17976, 18256, 20223, 20538, 20544, 20864, 23112, 23472, 23968, 24192, 26964, 27384, 30807, 30816, 31296, 34882, 35208, 35952, 36512, 40446, 41076, 41088, 46224, 46944, 47936, 52323, 53928, 54768, 61614, 61632, 62592, 69764, 70416, 71904, 73024, 80892, 82152, 92448, 93888, 95872, 104646, 107856, 109536, 122087, 123228, 123264, 139528, 140832, 143808, 146048, 156969, 161784, 164304, 184896, 187776, 209292, 215712, 219072, 244174, 246456, 279056, 281664, 287616, 313938, 323568, 328608, 366261, 369792, 418584, 431424, 438144, 470907, 488348, 492912, 558112, 563328, 627876, 647136, 657216, 732522, 837168, 862848, 941814, 976696, 985824, 1098783, 1116224, 1255752, 1294272, 1314432, 1465044, 1674336, 1883628, 1953392, 1971648, 2197566, 2232448, 2511504, 2588544, 2930088, 3296349, 3348672, 3767256, 3906784, 3943296, 4395132, 5023008, 5860176, 6592698, 6697344, 7534512, 7813568, 8790264, 10046016, 11720352, 13185396, 15069024, 15627136, 17580528, 20092032, 23440704, 26370792, 30138048, 35161056, 46881408, 52741584, 60276096, 70322112, 105483168, 140644224, 210966336, 421932672]

約数ペア:

[(1, 421932672), (2, 210966336), (3, 140644224), (4, 105483168), (6, 70322112), (7, 60276096), (8, 52741584), (9, 46881408), (12, 35161056), (14, 30138048), (16, 26370792), (18, 23440704), (21, 20092032), (24, 17580528), (27, 15627136), (28, 15069024), (32, 13185396), (36, 11720352), (42, 10046016), (48, 8790264), (54, 7813568), (56, 7534512), (63, 6697344), (64, 6592698), (72, 5860176), (84, 5023008), (96, 4395132), (107, 3943296), (108, 3906784), (112, 3767256), (126, 3348672), (128, 3296349), (144, 2930088), (163, 2588544), (168, 2511504), (189, 2232448), (192, 2197566), (214, 1971648), (216, 1953392), (224, 1883628), (252, 1674336), (288, 1465044), (321, 1314432), (326, 1294272), (336, 1255752), (378, 1116224), (384, 1098783), (428, 985824), (432, 976696), (448, 941814), (489, 862848), (504, 837168), (576, 732522), (642, 657216), (652, 647136), (672, 627876), (749, 563328), (756, 558112), (856, 492912), (864, 488348), (896, 470907), (963, 438144), (978, 431424), (1008, 418584), (1141, 369792), (1152, 366261), (1284, 328608), (1304, 323568), (1344, 313938), (1467, 287616), (1498, 281664), (1512, 279056), (1712, 246456), (1728, 244174), (1926, 219072), (1956, 215712), (2016, 209292), (2247, 187776), (2282, 184896), (2568, 164304), (2608, 161784), (2688, 156969), (2889, 146048), (2934, 143808), (2996, 140832), (3024, 139528), (3423, 123264), (3424, 123228), (3456, 122087), (3852, 109536), (3912, 107856), (4032, 104646), (4401, 95872), (4494, 93888), (4564, 92448), (5136, 82152), (5216, 80892), (5778, 73024), (5868, 71904), (5992, 70416), (6048, 69764), (6741, 62592), (6846, 61632), (6848, 61614), (7704, 54768), (7824, 53928), (8064, 52323), (8802, 47936), (8988, 46944), (9128, 46224), (10269, 41088), (10272, 41076), (10432, 40446), (11556, 36512), (11736, 35952), (11984, 35208), (12096, 34882), (13482, 31296), (13692, 30816), (13696, 30807), (15408, 27384), (15648, 26964), (17441, 24192), (17604, 23968), (17976, 23472), (18256, 23112), (20223, 20864), (20538, 20544)]