1520420544

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{9461}}^1$

素因数の和:9516

約数の個数: 140

約数和(自身を含む): 4652881728

約数和(自身を除く): 3132461184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 5184, 5952, 6696, 8928, 9461, 10044, 13392, 17856, 18922, 20088, 26784, 28383, 37844, 40176, 53568, 56766, 75688, 80352, 85149, 113532, 151376, 160704, 170298, 227064, 255447, 293291, 302752, 340596, 454128, 510894, 586582, 605504, 681192, 766341, 879873, 908256, 1021788, 1173164, 1362384, 1532682, 1759746, 1816512, 2043576, 2346328, 2639619, 2724768, 3065364, 3519492, 4087152, 4692656, 5279238, 5449536, 6130728, 7038984, 7918857, 8174304, 9385312, 10558476, 12261456, 14077968, 15837714, 16348608, 18770624, 21116952, 23756571, 24522912, 28155936, 31675428, 42233904, 47513142, 49045824, 56311872, 63350856, 84467808, 95026284, 126701712, 168935616, 190052568, 253403424, 380105136, 506806848, 760210272, 1520420544]

約数ペア:

[(1, 1520420544), (2, 760210272), (3, 506806848), (4, 380105136), (6, 253403424), (8, 190052568), (9, 168935616), (12, 126701712), (16, 95026284), (18, 84467808), (24, 63350856), (27, 56311872), (31, 49045824), (32, 47513142), (36, 42233904), (48, 31675428), (54, 28155936), (62, 24522912), (64, 23756571), (72, 21116952), (81, 18770624), (93, 16348608), (96, 15837714), (108, 14077968), (124, 12261456), (144, 10558476), (162, 9385312), (186, 8174304), (192, 7918857), (216, 7038984), (248, 6130728), (279, 5449536), (288, 5279238), (324, 4692656), (372, 4087152), (432, 3519492), (496, 3065364), (558, 2724768), (576, 2639619), (648, 2346328), (744, 2043576), (837, 1816512), (864, 1759746), (992, 1532682), (1116, 1362384), (1296, 1173164), (1488, 1021788), (1674, 908256), (1728, 879873), (1984, 766341), (2232, 681192), (2511, 605504), (2592, 586582), (2976, 510894), (3348, 454128), (4464, 340596), (5022, 302752), (5184, 293291), (5952, 255447), (6696, 227064), (8928, 170298), (9461, 160704), (10044, 151376), (13392, 113532), (17856, 85149), (18922, 80352), (20088, 75688), (26784, 56766), (28383, 53568), (37844, 40176)]