510728960

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 216

約数和(自身を含む): 1509943680

約数和(自身を除く): 999214720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 140, 160, 170, 196, 224, 238, 245, 256, 272, 280, 320, 340, 392, 448, 476, 479, 490, 544, 560, 595, 640, 680, 784, 833, 896, 952, 958, 980, 1088, 1120, 1190, 1280, 1360, 1568, 1666, 1792, 1904, 1916, 1960, 2176, 2240, 2380, 2395, 2720, 3136, 3332, 3353, 3808, 3832, 3920, 4165, 4352, 4480, 4760, 4790, 5440, 6272, 6664, 6706, 7616, 7664, 7840, 8143, 8330, 8960, 9520, 9580, 10880, 12544, 13328, 13412, 15232, 15328, 15680, 16286, 16660, 16765, 19040, 19160, 21760, 23471, 26656, 26824, 30464, 30656, 31360, 32572, 33320, 33530, 38080, 38320, 40715, 46942, 53312, 53648, 57001, 61312, 62720, 65144, 66640, 67060, 76160, 76640, 81430, 93884, 106624, 107296, 114002, 117355, 122624, 130288, 133280, 134120, 152320, 153280, 162860, 187768, 213248, 214592, 228004, 234710, 260576, 266560, 268240, 285005, 306560, 325720, 375536, 399007, 429184, 456008, 469420, 521152, 533120, 536480, 570010, 613120, 651440, 751072, 798014, 858368, 912016, 938840, 1042304, 1066240, 1072960, 1140020, 1302880, 1502144, 1596028, 1824032, 1877680, 1995035, 2084608, 2145920, 2280040, 2605760, 3004288, 3192056, 3648064, 3755360, 3990070, 4291840, 4560080, 5211520, 6008576, 6384112, 7296128, 7510720, 7980140, 9120160, 10423040, 12768224, 14592256, 15021440, 15960280, 18240320, 25536448, 30042880, 31920560, 36480640, 51072896, 63841120, 72961280, 102145792, 127682240, 255364480, 510728960]

約数ペア:

[(1, 510728960), (2, 255364480), (4, 127682240), (5, 102145792), (7, 72961280), (8, 63841120), (10, 51072896), (14, 36480640), (16, 31920560), (17, 30042880), (20, 25536448), (28, 18240320), (32, 15960280), (34, 15021440), (35, 14592256), (40, 12768224), (49, 10423040), (56, 9120160), (64, 7980140), (68, 7510720), (70, 7296128), (80, 6384112), (85, 6008576), (98, 5211520), (112, 4560080), (119, 4291840), (128, 3990070), (136, 3755360), (140, 3648064), (160, 3192056), (170, 3004288), (196, 2605760), (224, 2280040), (238, 2145920), (245, 2084608), (256, 1995035), (272, 1877680), (280, 1824032), (320, 1596028), (340, 1502144), (392, 1302880), (448, 1140020), (476, 1072960), (479, 1066240), (490, 1042304), (544, 938840), (560, 912016), (595, 858368), (640, 798014), (680, 751072), (784, 651440), (833, 613120), (896, 570010), (952, 536480), (958, 533120), (980, 521152), (1088, 469420), (1120, 456008), (1190, 429184), (1280, 399007), (1360, 375536), (1568, 325720), (1666, 306560), (1792, 285005), (1904, 268240), (1916, 266560), (1960, 260576), (2176, 234710), (2240, 228004), (2380, 214592), (2395, 213248), (2720, 187768), (3136, 162860), (3332, 153280), (3353, 152320), (3808, 134120), (3832, 133280), (3920, 130288), (4165, 122624), (4352, 117355), (4480, 114002), (4760, 107296), (4790, 106624), (5440, 93884), (6272, 81430), (6664, 76640), (6706, 76160), (7616, 67060), (7664, 66640), (7840, 65144), (8143, 62720), (8330, 61312), (8960, 57001), (9520, 53648), (9580, 53312), (10880, 46942), (12544, 40715), (13328, 38320), (13412, 38080), (15232, 33530), (15328, 33320), (15680, 32572), (16286, 31360), (16660, 30656), (16765, 30464), (19040, 26824), (19160, 26656), (21760, 23471)]