985276160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 2825625600

約数和(自身を除く): 1840349440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 32, 38, 40, 44, 55, 58, 64, 76, 80, 88, 95, 110, 116, 127, 128, 145, 152, 160, 176, 190, 209, 220, 232, 254, 256, 290, 304, 319, 320, 352, 380, 418, 440, 464, 508, 551, 580, 608, 635, 638, 640, 704, 760, 836, 880, 928, 1016, 1045, 1102, 1160, 1216, 1270, 1276, 1280, 1397, 1408, 1520, 1595, 1672, 1760, 1856, 2032, 2090, 2204, 2320, 2413, 2432, 2540, 2552, 2755, 2794, 2816, 3040, 3190, 3344, 3520, 3683, 3712, 4064, 4180, 4408, 4640, 4826, 4864, 5080, 5104, 5510, 5588, 6061, 6080, 6380, 6688, 6985, 7040, 7366, 7424, 8128, 8360, 8816, 9280, 9652, 10160, 10208, 11020, 11176, 12065, 12122, 12160, 12760, 13376, 13970, 14080, 14732, 16256, 16720, 17632, 18415, 18560, 19304, 20320, 20416, 22040, 22352, 24130, 24244, 24320, 25520, 26543, 26752, 27940, 29464, 30305, 32512, 33440, 35264, 36830, 37120, 38608, 40513, 40640, 40832, 44080, 44704, 48260, 48488, 51040, 53086, 53504, 55880, 58928, 60610, 66880, 69977, 70528, 73660, 77216, 81026, 81280, 81664, 88160, 89408, 96520, 96976, 102080, 106172, 111760, 117856, 121220, 132715, 133760, 139954, 141056, 147320, 154432, 162052, 162560, 176320, 178816, 193040, 193952, 202565, 204160, 212344, 223520, 235712, 242440, 265430, 267520, 279908, 294640, 308864, 324104, 349885, 352640, 357632, 386080, 387904, 405130, 408320, 424688, 447040, 471424, 484880, 530860, 559816, 589280, 617728, 648208, 699770, 705280, 769747, 772160, 775808, 810260, 849376, 894080, 942848, 969760, 1061720, 1119632, 1178560, 1296416, 1399540, 1539494, 1544320, 1551616, 1620520, 1698752, 1788160, 1939520, 2123440, 2239264, 2357120, 2592832, 2799080, 3078988, 3088640, 3241040, 3397504, 3848735, 3879040, 4246880, 4478528, 4714240, 5185664, 5598160, 6157976, 6482080, 6795008, 7697470, 7758080, 8493760, 8957056, 10371328, 11196320, 12315952, 12964160, 15394940, 16987520, 17914112, 22392640, 24631904, 25928320, 30789880, 33975040, 44785280, 49263808, 51856640, 61579760, 89570560, 98527616, 123159520, 197055232, 246319040, 492638080, 985276160]

約数ペア:

[(1, 985276160), (2, 492638080), (4, 246319040), (5, 197055232), (8, 123159520), (10, 98527616), (11, 89570560), (16, 61579760), (19, 51856640), (20, 49263808), (22, 44785280), (29, 33975040), (32, 30789880), (38, 25928320), (40, 24631904), (44, 22392640), (55, 17914112), (58, 16987520), (64, 15394940), (76, 12964160), (80, 12315952), (88, 11196320), (95, 10371328), (110, 8957056), (116, 8493760), (127, 7758080), (128, 7697470), (145, 6795008), (152, 6482080), (160, 6157976), (176, 5598160), (190, 5185664), (209, 4714240), (220, 4478528), (232, 4246880), (254, 3879040), (256, 3848735), (290, 3397504), (304, 3241040), (319, 3088640), (320, 3078988), (352, 2799080), (380, 2592832), (418, 2357120), (440, 2239264), (464, 2123440), (508, 1939520), (551, 1788160), (580, 1698752), (608, 1620520), (635, 1551616), (638, 1544320), (640, 1539494), (704, 1399540), (760, 1296416), (836, 1178560), (880, 1119632), (928, 1061720), (1016, 969760), (1045, 942848), (1102, 894080), (1160, 849376), (1216, 810260), (1270, 775808), (1276, 772160), (1280, 769747), (1397, 705280), (1408, 699770), (1520, 648208), (1595, 617728), (1672, 589280), (1760, 559816), (1856, 530860), (2032, 484880), (2090, 471424), (2204, 447040), (2320, 424688), (2413, 408320), (2432, 405130), (2540, 387904), (2552, 386080), (2755, 357632), (2794, 352640), (2816, 349885), (3040, 324104), (3190, 308864), (3344, 294640), (3520, 279908), (3683, 267520), (3712, 265430), (4064, 242440), (4180, 235712), (4408, 223520), (4640, 212344), (4826, 204160), (4864, 202565), (5080, 193952), (5104, 193040), (5510, 178816), (5588, 176320), (6061, 162560), (6080, 162052), (6380, 154432), (6688, 147320), (6985, 141056), (7040, 139954), (7366, 133760), (7424, 132715), (8128, 121220), (8360, 117856), (8816, 111760), (9280, 106172), (9652, 102080), (10160, 96976), (10208, 96520), (11020, 89408), (11176, 88160), (12065, 81664), (12122, 81280), (12160, 81026), (12760, 77216), (13376, 73660), (13970, 70528), (14080, 69977), (14732, 66880), (16256, 60610), (16720, 58928), (17632, 55880), (18415, 53504), (18560, 53086), (19304, 51040), (20320, 48488), (20416, 48260), (22040, 44704), (22352, 44080), (24130, 40832), (24244, 40640), (24320, 40513), (25520, 38608), (26543, 37120), (26752, 36830), (27940, 35264), (29464, 33440), (30305, 32512)]