681887808

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 560

約数和(自身を含む): 2596408320

約数和(自身を除く): 1914520512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 32, 36, 38, 42, 43, 46, 48, 54, 56, 57, 63, 64, 69, 72, 76, 81, 84, 86, 92, 96, 108, 112, 114, 126, 129, 133, 138, 144, 152, 161, 162, 168, 171, 172, 184, 189, 192, 207, 216, 224, 228, 252, 258, 266, 276, 288, 301, 304, 322, 324, 336, 342, 344, 368, 378, 387, 399, 414, 432, 437, 448, 456, 483, 504, 513, 516, 532, 552, 567, 576, 602, 608, 621, 644, 648, 672, 684, 688, 736, 756, 774, 798, 817, 828, 864, 874, 903, 912, 966, 989, 1008, 1026, 1032, 1064, 1104, 1134, 1161, 1197, 1204, 1216, 1242, 1288, 1296, 1311, 1344, 1368, 1376, 1449, 1472, 1512, 1539, 1548, 1596, 1634, 1656, 1728, 1748, 1806, 1824, 1863, 1932, 1978, 2016, 2052, 2064, 2128, 2208, 2268, 2322, 2394, 2408, 2451, 2484, 2576, 2592, 2622, 2709, 2736, 2752, 2898, 2967, 3024, 3059, 3078, 3096, 3192, 3268, 3312, 3483, 3496, 3591, 3612, 3648, 3726, 3864, 3933, 3956, 4032, 4104, 4128, 4256, 4347, 4416, 4536, 4644, 4788, 4816, 4902, 4968, 5152, 5184, 5244, 5418, 5472, 5719, 5796, 5934, 6048, 6118, 6156, 6192, 6384, 6536, 6624, 6923, 6966, 6992, 7182, 7224, 7353, 7452, 7728, 7866, 7912, 8127, 8208, 8256, 8512, 8694, 8901, 9072, 9177, 9288, 9576, 9632, 9804, 9936, 10304, 10488, 10773, 10836, 10944, 11438, 11592, 11799, 11868, 12096, 12236, 12312, 12384, 12768, 13041, 13072, 13248, 13846, 13932, 13984, 14364, 14448, 14706, 14904, 15456, 15732, 15824, 16254, 16416, 17157, 17388, 17802, 18144, 18354, 18576, 18791, 19152, 19264, 19608, 19872, 20769, 20976, 21546, 21672, 22059, 22876, 23184, 23598, 23736, 24381, 24472, 24624, 24768, 25536, 26082, 26144, 26703, 27531, 27692, 27864, 27968, 28728, 28896, 29412, 29808, 30912, 31464, 31648, 32508, 32832, 34314, 34776, 35397, 35604, 36288, 36708, 37152, 37582, 38304, 39216, 39744, 41538, 41952, 43092, 43344, 44118, 45752, 46368, 47196, 47472, 48762, 48944, 49248, 51471, 52164, 52288, 53406, 55062, 55384, 55728, 56373, 57456, 57792, 58824, 59616, 62307, 62928, 63296, 65016, 66177, 68628, 69552, 70794, 71208, 73416, 74304, 75164, 76608, 78432, 80109, 82593, 83076, 83904, 86184, 86688, 88236, 91504, 92736, 94392, 94944, 97524, 97888, 98496, 102942, 104328, 106812, 110124, 110768, 111456, 112746, 114912, 117648, 119232, 124614, 125856, 130032, 131537, 132354, 137256, 139104, 141588, 142416, 146832, 150328, 154413, 156864, 160218, 165186, 166152, 169119, 172368, 173376, 176472, 183008, 186921, 188784, 189888, 195048, 195776, 205884, 208656, 213624, 220248, 221536, 222912, 225492, 229824, 235296, 247779, 249228, 251712, 260064, 263074, 264708, 274512, 278208, 283176, 284832, 293664, 300656, 308826, 320436, 330372, 332304, 338238, 344736, 352944, 366016, 373842, 377568, 390096, 394611, 411768, 417312, 427248, 440496, 443072, 450984, 463239, 470592, 495558, 498456, 507357, 520128, 526148, 529416, 549024, 560763, 566352, 569664, 587328, 601312, 617652, 640872, 660744, 664608, 676476, 689472, 705888, 747684, 755136, 780192, 789222, 823536, 834624, 854496, 880992, 901968, 926478, 991116, 996912, 1014714, 1052296, 1058832, 1098048, 1121526, 1132704, 1183833, 1202624, 1235304, 1281744, 1321488, 1329216, 1352952, 1411776, 1495368, 1522071, 1560384, 1578444, 1647072, 1708992, 1761984, 1803936, 1852956, 1982232, 1993824, 2029428, 2104592, 2117664, 2243052, 2265408, 2367666, 2470608, 2563488, 2642976, 2705904, 2990736, 3044142, 3156888, 3294144, 3551499, 3607872, 3705912, 3964464, 3987648, 4058856, 4209184, 4235328, 4486104, 4735332, 4941216, 5126976, 5285952, 5411808, 5981472, 6088284, 6313776, 7102998, 7411824, 7928928, 8117712, 8418368, 8972208, 9470664, 9882432, 10654497, 10823616, 11962944, 12176568, 12627552, 14205996, 14823648, 15857856, 16235424, 17944416, 18941328, 21308994, 24353136, 25255104, 28411992, 29647296, 32470848, 35888832, 37882656, 42617988, 48706272, 56823984, 75765312, 85235976, 97412544, 113647968, 170471952, 227295936, 340943904, 681887808]

約数ペア:

[(1, 681887808), (2, 340943904), (3, 227295936), (4, 170471952), (6, 113647968), (7, 97412544), (8, 85235976), (9, 75765312), (12, 56823984), (14, 48706272), (16, 42617988), (18, 37882656), (19, 35888832), (21, 32470848), (23, 29647296), (24, 28411992), (27, 25255104), (28, 24353136), (32, 21308994), (36, 18941328), (38, 17944416), (42, 16235424), (43, 15857856), (46, 14823648), (48, 14205996), (54, 12627552), (56, 12176568), (57, 11962944), (63, 10823616), (64, 10654497), (69, 9882432), (72, 9470664), (76, 8972208), (81, 8418368), (84, 8117712), (86, 7928928), (92, 7411824), (96, 7102998), (108, 6313776), (112, 6088284), (114, 5981472), (126, 5411808), (129, 5285952), (133, 5126976), (138, 4941216), (144, 4735332), (152, 4486104), (161, 4235328), (162, 4209184), (168, 4058856), (171, 3987648), (172, 3964464), (184, 3705912), (189, 3607872), (192, 3551499), (207, 3294144), (216, 3156888), (224, 3044142), (228, 2990736), (252, 2705904), (258, 2642976), (266, 2563488), (276, 2470608), (288, 2367666), (301, 2265408), (304, 2243052), (322, 2117664), (324, 2104592), (336, 2029428), (342, 1993824), (344, 1982232), (368, 1852956), (378, 1803936), (387, 1761984), (399, 1708992), (414, 1647072), (432, 1578444), (437, 1560384), (448, 1522071), (456, 1495368), (483, 1411776), (504, 1352952), (513, 1329216), (516, 1321488), (532, 1281744), (552, 1235304), (567, 1202624), (576, 1183833), (602, 1132704), (608, 1121526), (621, 1098048), (644, 1058832), (648, 1052296), (672, 1014714), (684, 996912), (688, 991116), (736, 926478), (756, 901968), (774, 880992), (798, 854496), (817, 834624), (828, 823536), (864, 789222), (874, 780192), (903, 755136), (912, 747684), (966, 705888), (989, 689472), (1008, 676476), (1026, 664608), (1032, 660744), (1064, 640872), (1104, 617652), (1134, 601312), (1161, 587328), (1197, 569664), (1204, 566352), (1216, 560763), (1242, 549024), (1288, 529416), (1296, 526148), (1311, 520128), (1344, 507357), (1368, 498456), (1376, 495558), (1449, 470592), (1472, 463239), (1512, 450984), (1539, 443072), (1548, 440496), (1596, 427248), (1634, 417312), (1656, 411768), (1728, 394611), (1748, 390096), (1806, 377568), (1824, 373842), (1863, 366016), (1932, 352944), (1978, 344736), (2016, 338238), (2052, 332304), (2064, 330372), (2128, 320436), (2208, 308826), (2268, 300656), (2322, 293664), (2394, 284832), (2408, 283176), (2451, 278208), (2484, 274512), (2576, 264708), (2592, 263074), (2622, 260064), (2709, 251712), (2736, 249228), (2752, 247779), (2898, 235296), (2967, 229824), (3024, 225492), (3059, 222912), (3078, 221536), (3096, 220248), (3192, 213624), (3268, 208656), (3312, 205884), (3483, 195776), (3496, 195048), (3591, 189888), (3612, 188784), (3648, 186921), (3726, 183008), (3864, 176472), (3933, 173376), (3956, 172368), (4032, 169119), (4104, 166152), (4128, 165186), (4256, 160218), (4347, 156864), (4416, 154413), (4536, 150328), (4644, 146832), (4788, 142416), (4816, 141588), (4902, 139104), (4968, 137256), (5152, 132354), (5184, 131537), (5244, 130032), (5418, 125856), (5472, 124614), (5719, 119232), (5796, 117648), (5934, 114912), (6048, 112746), (6118, 111456), (6156, 110768), (6192, 110124), (6384, 106812), (6536, 104328), (6624, 102942), (6923, 98496), (6966, 97888), (6992, 97524), (7182, 94944), (7224, 94392), (7353, 92736), (7452, 91504), (7728, 88236), (7866, 86688), (7912, 86184), (8127, 83904), (8208, 83076), (8256, 82593), (8512, 80109), (8694, 78432), (8901, 76608), (9072, 75164), (9177, 74304), (9288, 73416), (9576, 71208), (9632, 70794), (9804, 69552), (9936, 68628), (10304, 66177), (10488, 65016), (10773, 63296), (10836, 62928), (10944, 62307), (11438, 59616), (11592, 58824), (11799, 57792), (11868, 57456), (12096, 56373), (12236, 55728), (12312, 55384), (12384, 55062), (12768, 53406), (13041, 52288), (13072, 52164), (13248, 51471), (13846, 49248), (13932, 48944), (13984, 48762), (14364, 47472), (14448, 47196), (14706, 46368), (14904, 45752), (15456, 44118), (15732, 43344), (15824, 43092), (16254, 41952), (16416, 41538), (17157, 39744), (17388, 39216), (17802, 38304), (18144, 37582), (18354, 37152), (18576, 36708), (18791, 36288), (19152, 35604), (19264, 35397), (19608, 34776), (19872, 34314), (20769, 32832), (20976, 32508), (21546, 31648), (21672, 31464), (22059, 30912), (22876, 29808), (23184, 29412), (23598, 28896), (23736, 28728), (24381, 27968), (24472, 27864), (24624, 27692), (24768, 27531), (25536, 26703), (26082, 26144)]