407505168

素因数分解:

$2^4\times 3^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 420

約数和(自身を含む): 1483262208

約数和(自身を除く): 1075757040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 48, 49, 54, 56, 62, 63, 69, 72, 81, 84, 92, 93, 98, 108, 112, 124, 126, 138, 144, 147, 161, 162, 168, 184, 186, 189, 196, 207, 216, 217, 243, 248, 252, 276, 279, 294, 322, 324, 336, 368, 372, 378, 392, 414, 432, 434, 441, 483, 486, 496, 504, 552, 558, 567, 588, 621, 644, 648, 651, 713, 729, 744, 756, 784, 828, 837, 868, 882, 966, 972, 1008, 1104, 1116, 1127, 1134, 1176, 1242, 1288, 1296, 1302, 1323, 1426, 1449, 1458, 1488, 1512, 1519, 1656, 1674, 1701, 1736, 1764, 1863, 1932, 1944, 1953, 2139, 2232, 2254, 2268, 2352, 2484, 2511, 2576, 2604, 2646, 2852, 2898, 2916, 3024, 3038, 3312, 3348, 3381, 3402, 3472, 3528, 3726, 3864, 3888, 3906, 3969, 4278, 4347, 4464, 4508, 4536, 4557, 4968, 4991, 5022, 5103, 5208, 5292, 5589, 5704, 5796, 5832, 5859, 6076, 6417, 6696, 6762, 6804, 7056, 7452, 7533, 7728, 7812, 7938, 8556, 8694, 9016, 9072, 9114, 9936, 9982, 10044, 10143, 10206, 10416, 10584, 11178, 11408, 11592, 11664, 11718, 11907, 12152, 12834, 13041, 13392, 13524, 13608, 13671, 14904, 14973, 15066, 15624, 15876, 16767, 17112, 17388, 17577, 18032, 18228, 19251, 19964, 20088, 20286, 20412, 21168, 22356, 22599, 23184, 23436, 23814, 24304, 25668, 26082, 27048, 27216, 27342, 29808, 29946, 30132, 30429, 31248, 31752, 33534, 34224, 34776, 34937, 35154, 35721, 36456, 38502, 39123, 39928, 40176, 40572, 40824, 41013, 44712, 44919, 45198, 46872, 47628, 51336, 52164, 52731, 54096, 54684, 57753, 59892, 60264, 60858, 63504, 67068, 69552, 69874, 70308, 71442, 72912, 77004, 78246, 79856, 81144, 81648, 82026, 89424, 89838, 90396, 91287, 93744, 95256, 102672, 104328, 104811, 105462, 109368, 115506, 117369, 119784, 120528, 121716, 123039, 134136, 134757, 139748, 140616, 142884, 154008, 156492, 158193, 162288, 164052, 173259, 179676, 180792, 182574, 190512, 208656, 209622, 210924, 218736, 231012, 234738, 239568, 243432, 246078, 268272, 269514, 273861, 279496, 281232, 285768, 308016, 312984, 314433, 316386, 328104, 346518, 359352, 361584, 365148, 369117, 404271, 419244, 421848, 462024, 469476, 486864, 492156, 519777, 539028, 547722, 558992, 571536, 625968, 628866, 632772, 656208, 693036, 718704, 730296, 738234, 808542, 821583, 838488, 843696, 924048, 938952, 943299, 984312, 1039554, 1078056, 1095444, 1107351, 1212813, 1257732, 1265544, 1386072, 1460592, 1476468, 1617084, 1643166, 1676976, 1877904, 1886598, 1968624, 2079108, 2156112, 2190888, 2214702, 2425626, 2515464, 2531088, 2772144, 2829897, 2952936, 3234168, 3286332, 3638439, 3773196, 4158216, 4381776, 4429404, 4851252, 5030928, 5659794, 5905872, 6468336, 6572664, 7276878, 7546392, 8316432, 8489691, 8858808, 9702504, 11319588, 13145328, 14553756, 15092784, 16979382, 17717616, 19405008, 22639176, 25469073, 29107512, 33958764, 45278352, 50938146, 58215024, 67917528, 101876292, 135835056, 203752584, 407505168]

約数ペア:

[(1, 407505168), (2, 203752584), (3, 135835056), (4, 101876292), (6, 67917528), (7, 58215024), (8, 50938146), (9, 45278352), (12, 33958764), (14, 29107512), (16, 25469073), (18, 22639176), (21, 19405008), (23, 17717616), (24, 16979382), (27, 15092784), (28, 14553756), (31, 13145328), (36, 11319588), (42, 9702504), (46, 8858808), (48, 8489691), (49, 8316432), (54, 7546392), (56, 7276878), (62, 6572664), (63, 6468336), (69, 5905872), (72, 5659794), (81, 5030928), (84, 4851252), (92, 4429404), (93, 4381776), (98, 4158216), (108, 3773196), (112, 3638439), (124, 3286332), (126, 3234168), (138, 2952936), (144, 2829897), (147, 2772144), (161, 2531088), (162, 2515464), (168, 2425626), (184, 2214702), (186, 2190888), (189, 2156112), (196, 2079108), (207, 1968624), (216, 1886598), (217, 1877904), (243, 1676976), (248, 1643166), (252, 1617084), (276, 1476468), (279, 1460592), (294, 1386072), (322, 1265544), (324, 1257732), (336, 1212813), (368, 1107351), (372, 1095444), (378, 1078056), (392, 1039554), (414, 984312), (432, 943299), (434, 938952), (441, 924048), (483, 843696), (486, 838488), (496, 821583), (504, 808542), (552, 738234), (558, 730296), (567, 718704), (588, 693036), (621, 656208), (644, 632772), (648, 628866), (651, 625968), (713, 571536), (729, 558992), (744, 547722), (756, 539028), (784, 519777), (828, 492156), (837, 486864), (868, 469476), (882, 462024), (966, 421848), (972, 419244), (1008, 404271), (1104, 369117), (1116, 365148), (1127, 361584), (1134, 359352), (1176, 346518), (1242, 328104), (1288, 316386), (1296, 314433), (1302, 312984), (1323, 308016), (1426, 285768), (1449, 281232), (1458, 279496), (1488, 273861), (1512, 269514), (1519, 268272), (1656, 246078), (1674, 243432), (1701, 239568), (1736, 234738), (1764, 231012), (1863, 218736), (1932, 210924), (1944, 209622), (1953, 208656), (2139, 190512), (2232, 182574), (2254, 180792), (2268, 179676), (2352, 173259), (2484, 164052), (2511, 162288), (2576, 158193), (2604, 156492), (2646, 154008), (2852, 142884), (2898, 140616), (2916, 139748), (3024, 134757), (3038, 134136), (3312, 123039), (3348, 121716), (3381, 120528), (3402, 119784), (3472, 117369), (3528, 115506), (3726, 109368), (3864, 105462), (3888, 104811), (3906, 104328), (3969, 102672), (4278, 95256), (4347, 93744), (4464, 91287), (4508, 90396), (4536, 89838), (4557, 89424), (4968, 82026), (4991, 81648), (5022, 81144), (5103, 79856), (5208, 78246), (5292, 77004), (5589, 72912), (5704, 71442), (5796, 70308), (5832, 69874), (5859, 69552), (6076, 67068), (6417, 63504), (6696, 60858), (6762, 60264), (6804, 59892), (7056, 57753), (7452, 54684), (7533, 54096), (7728, 52731), (7812, 52164), (7938, 51336), (8556, 47628), (8694, 46872), (9016, 45198), (9072, 44919), (9114, 44712), (9936, 41013), (9982, 40824), (10044, 40572), (10143, 40176), (10206, 39928), (10416, 39123), (10584, 38502), (11178, 36456), (11408, 35721), (11592, 35154), (11664, 34937), (11718, 34776), (11907, 34224), (12152, 33534), (12834, 31752), (13041, 31248), (13392, 30429), (13524, 30132), (13608, 29946), (13671, 29808), (14904, 27342), (14973, 27216), (15066, 27048), (15624, 26082), (15876, 25668), (16767, 24304), (17112, 23814), (17388, 23436), (17577, 23184), (18032, 22599), (18228, 22356), (19251, 21168), (19964, 20412), (20088, 20286)]