740522016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2383}}^1$

素因数の和:2495

約数の個数: 144

約数和(自身を含む): 2296135296

約数和(自身を除く): 1555613280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 83, 96, 104, 117, 144, 156, 166, 208, 234, 249, 288, 312, 332, 416, 468, 498, 624, 664, 747, 936, 996, 1079, 1248, 1328, 1494, 1872, 1992, 2158, 2383, 2656, 2988, 3237, 3744, 3984, 4316, 4766, 5976, 6474, 7149, 7968, 8632, 9532, 9711, 11952, 12948, 14298, 17264, 19064, 19422, 21447, 23904, 25896, 28596, 30979, 34528, 38128, 38844, 42894, 51792, 57192, 61958, 76256, 77688, 85788, 92937, 103584, 114384, 123916, 155376, 171576, 185874, 197789, 228768, 247832, 278811, 310752, 343152, 371748, 395578, 495664, 557622, 593367, 686304, 743496, 791156, 991328, 1115244, 1186734, 1486992, 1582312, 1780101, 2230488, 2373468, 2571257, 2973984, 3164624, 3560202, 4460976, 4746936, 5142514, 6329248, 7120404, 7713771, 8921952, 9493872, 10285028, 14240808, 15427542, 18987744, 20570056, 23141313, 28481616, 30855084, 41140112, 46282626, 56963232, 61710168, 82280224, 92565252, 123420336, 185130504, 246840672, 370261008, 740522016]

約数ペア:

[(1, 740522016), (2, 370261008), (3, 246840672), (4, 185130504), (6, 123420336), (8, 92565252), (9, 82280224), (12, 61710168), (13, 56963232), (16, 46282626), (18, 41140112), (24, 30855084), (26, 28481616), (32, 23141313), (36, 20570056), (39, 18987744), (48, 15427542), (52, 14240808), (72, 10285028), (78, 9493872), (83, 8921952), (96, 7713771), (104, 7120404), (117, 6329248), (144, 5142514), (156, 4746936), (166, 4460976), (208, 3560202), (234, 3164624), (249, 2973984), (288, 2571257), (312, 2373468), (332, 2230488), (416, 1780101), (468, 1582312), (498, 1486992), (624, 1186734), (664, 1115244), (747, 991328), (936, 791156), (996, 743496), (1079, 686304), (1248, 593367), (1328, 557622), (1494, 495664), (1872, 395578), (1992, 371748), (2158, 343152), (2383, 310752), (2656, 278811), (2988, 247832), (3237, 228768), (3744, 197789), (3984, 185874), (4316, 171576), (4766, 155376), (5976, 123916), (6474, 114384), (7149, 103584), (7968, 92937), (8632, 85788), (9532, 77688), (9711, 76256), (11952, 61958), (12948, 57192), (14298, 51792), (17264, 42894), (19064, 38844), (19422, 38128), (21447, 34528), (23904, 30979), (25896, 28596)]