512305920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{6353}}^1$

素因数の和:6387

約数の個数: 216

約数和(自身を含む): 2026061856

約数和(自身を除く): 1513755936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6353, 6720, 8064, 8960, 10080, 11520, 12706, 13440, 16128, 19059, 20160, 25412, 26880, 31765, 38118, 40320, 44471, 50824, 57177, 63530, 76236, 80640, 88942, 95295, 101648, 114354, 127060, 133413, 152472, 177884, 190590, 203296, 222355, 228708, 254120, 266826, 285885, 304944, 355768, 381180, 400239, 406592, 444710, 457416, 508240, 533652, 571770, 609888, 667065, 711536, 762360, 800478, 813184, 889420, 914832, 1016480, 1067304, 1143540, 1219776, 1334130, 1423072, 1524720, 1600956, 1626368, 1778840, 1829664, 2001195, 2032960, 2134608, 2287080, 2439552, 2668260, 2846144, 3049440, 3201912, 3557680, 3659328, 4002390, 4065920, 4269216, 4574160, 4879104, 5336520, 5692288, 6098880, 6403824, 7115360, 7318656, 8004780, 8131840, 8538432, 9148320, 10673040, 11384576, 12197760, 12807648, 14230720, 14637312, 16009560, 17076864, 18296640, 21346080, 24395520, 25615296, 28461440, 32019120, 34153728, 36593280, 42692160, 51230592, 56922880, 64038240, 73186560, 85384320, 102461184, 128076480, 170768640, 256152960, 512305920]

約数ペア:

[(1, 512305920), (2, 256152960), (3, 170768640), (4, 128076480), (5, 102461184), (6, 85384320), (7, 73186560), (8, 64038240), (9, 56922880), (10, 51230592), (12, 42692160), (14, 36593280), (15, 34153728), (16, 32019120), (18, 28461440), (20, 25615296), (21, 24395520), (24, 21346080), (28, 18296640), (30, 17076864), (32, 16009560), (35, 14637312), (36, 14230720), (40, 12807648), (42, 12197760), (45, 11384576), (48, 10673040), (56, 9148320), (60, 8538432), (63, 8131840), (64, 8004780), (70, 7318656), (72, 7115360), (80, 6403824), (84, 6098880), (90, 5692288), (96, 5336520), (105, 4879104), (112, 4574160), (120, 4269216), (126, 4065920), (128, 4002390), (140, 3659328), (144, 3557680), (160, 3201912), (168, 3049440), (180, 2846144), (192, 2668260), (210, 2439552), (224, 2287080), (240, 2134608), (252, 2032960), (256, 2001195), (280, 1829664), (288, 1778840), (315, 1626368), (320, 1600956), (336, 1524720), (360, 1423072), (384, 1334130), (420, 1219776), (448, 1143540), (480, 1067304), (504, 1016480), (560, 914832), (576, 889420), (630, 813184), (640, 800478), (672, 762360), (720, 711536), (768, 667065), (840, 609888), (896, 571770), (960, 533652), (1008, 508240), (1120, 457416), (1152, 444710), (1260, 406592), (1280, 400239), (1344, 381180), (1440, 355768), (1680, 304944), (1792, 285885), (1920, 266826), (2016, 254120), (2240, 228708), (2304, 222355), (2520, 203296), (2688, 190590), (2880, 177884), (3360, 152472), (3840, 133413), (4032, 127060), (4480, 114354), (5040, 101648), (5376, 95295), (5760, 88942), (6353, 80640), (6720, 76236), (8064, 63530), (8960, 57177), (10080, 50824), (11520, 44471), (12706, 40320), (13440, 38118), (16128, 31765), (19059, 26880), (20160, 25412)]