478214880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6967}}^1$

素因数の和:7009

約数の個数: 192

約数和(自身を含む): 1769983488

約数和(自身を除く): 1291768608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 6967, 8580, 11440, 13728, 13934, 17160, 20901, 22880, 27868, 34320, 34835, 41802, 55736, 68640, 69670, 76637, 83604, 90571, 104505, 111472, 139340, 153274, 167208, 181142, 209010, 222944, 229911, 271713, 278680, 306548, 334416, 362284, 383185, 418020, 452855, 459822, 543426, 557360, 613096, 668832, 724568, 766370, 836040, 905710, 919644, 996281, 1086852, 1114720, 1149555, 1226192, 1358565, 1449136, 1532740, 1672080, 1811420, 1839288, 1992562, 2173704, 2299110, 2452384, 2717130, 2898272, 2988843, 3065480, 3344160, 3622840, 3678576, 3985124, 4347408, 4598220, 4981405, 5434260, 5977686, 6130960, 7245680, 7357152, 7970248, 8694816, 9196440, 9962810, 10868520, 11955372, 12261920, 14491360, 14944215, 15940496, 18392880, 19925620, 21737040, 23910744, 29888430, 31880992, 36785760, 39851240, 43474080, 47821488, 59776860, 79702480, 95642976, 119553720, 159404960, 239107440, 478214880]

約数ペア:

[(1, 478214880), (2, 239107440), (3, 159404960), (4, 119553720), (5, 95642976), (6, 79702480), (8, 59776860), (10, 47821488), (11, 43474080), (12, 39851240), (13, 36785760), (15, 31880992), (16, 29888430), (20, 23910744), (22, 21737040), (24, 19925620), (26, 18392880), (30, 15940496), (32, 14944215), (33, 14491360), (39, 12261920), (40, 11955372), (44, 10868520), (48, 9962810), (52, 9196440), (55, 8694816), (60, 7970248), (65, 7357152), (66, 7245680), (78, 6130960), (80, 5977686), (88, 5434260), (96, 4981405), (104, 4598220), (110, 4347408), (120, 3985124), (130, 3678576), (132, 3622840), (143, 3344160), (156, 3065480), (160, 2988843), (165, 2898272), (176, 2717130), (195, 2452384), (208, 2299110), (220, 2173704), (240, 1992562), (260, 1839288), (264, 1811420), (286, 1672080), (312, 1532740), (330, 1449136), (352, 1358565), (390, 1226192), (416, 1149555), (429, 1114720), (440, 1086852), (480, 996281), (520, 919644), (528, 905710), (572, 836040), (624, 766370), (660, 724568), (715, 668832), (780, 613096), (858, 557360), (880, 543426), (1040, 459822), (1056, 452855), (1144, 418020), (1248, 383185), (1320, 362284), (1430, 334416), (1560, 306548), (1716, 278680), (1760, 271713), (2080, 229911), (2145, 222944), (2288, 209010), (2640, 181142), (2860, 167208), (3120, 153274), (3432, 139340), (4290, 111472), (4576, 104505), (5280, 90571), (5720, 83604), (6240, 76637), (6864, 69670), (6967, 68640), (8580, 55736), (11440, 41802), (13728, 34835), (13934, 34320), (17160, 27868), (20901, 22880)]