425983680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:935

約数の個数: 168

約数和(自身を含む): 1474250544

約数和(自身を除く): 1048266864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 211, 240, 288, 320, 360, 422, 480, 576, 633, 701, 720, 844, 960, 1055, 1266, 1402, 1440, 1688, 1899, 2103, 2110, 2532, 2804, 2880, 3165, 3376, 3505, 3798, 4206, 4220, 5064, 5608, 6309, 6330, 6752, 7010, 7596, 8412, 8440, 9495, 10128, 10515, 11216, 12618, 12660, 13504, 14020, 15192, 16824, 16880, 18990, 20256, 21030, 22432, 25236, 25320, 28040, 30384, 31545, 33648, 33760, 37980, 40512, 42060, 44864, 50472, 50640, 56080, 60768, 63090, 67296, 67520, 75960, 84120, 100944, 101280, 112160, 121536, 126180, 134592, 147911, 151920, 168240, 201888, 202560, 224320, 252360, 295822, 303840, 336480, 403776, 443733, 504720, 591644, 607680, 672960, 739555, 887466, 1009440, 1183288, 1331199, 1479110, 1774932, 2018880, 2218665, 2366576, 2662398, 2958220, 3549864, 4437330, 4733152, 5324796, 5916440, 6655995, 7099728, 8874660, 9466304, 10649592, 11832880, 13311990, 14199456, 17749320, 21299184, 23665760, 26623980, 28398912, 35498640, 42598368, 47331520, 53247960, 70997280, 85196736, 106495920, 141994560, 212991840, 425983680]

約数ペア:

[(1, 425983680), (2, 212991840), (3, 141994560), (4, 106495920), (5, 85196736), (6, 70997280), (8, 53247960), (9, 47331520), (10, 42598368), (12, 35498640), (15, 28398912), (16, 26623980), (18, 23665760), (20, 21299184), (24, 17749320), (30, 14199456), (32, 13311990), (36, 11832880), (40, 10649592), (45, 9466304), (48, 8874660), (60, 7099728), (64, 6655995), (72, 5916440), (80, 5324796), (90, 4733152), (96, 4437330), (120, 3549864), (144, 2958220), (160, 2662398), (180, 2366576), (192, 2218665), (211, 2018880), (240, 1774932), (288, 1479110), (320, 1331199), (360, 1183288), (422, 1009440), (480, 887466), (576, 739555), (633, 672960), (701, 607680), (720, 591644), (844, 504720), (960, 443733), (1055, 403776), (1266, 336480), (1402, 303840), (1440, 295822), (1688, 252360), (1899, 224320), (2103, 202560), (2110, 201888), (2532, 168240), (2804, 151920), (2880, 147911), (3165, 134592), (3376, 126180), (3505, 121536), (3798, 112160), (4206, 101280), (4220, 100944), (5064, 84120), (5608, 75960), (6309, 67520), (6330, 67296), (6752, 63090), (7010, 60768), (7596, 56080), (8412, 50640), (8440, 50472), (9495, 44864), (10128, 42060), (10515, 40512), (11216, 37980), (12618, 33760), (12660, 33648), (13504, 31545), (14020, 30384), (15192, 28040), (16824, 25320), (16880, 25236), (18990, 22432), (20256, 21030)]