820126944

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 576

約数和(自身を含む): 3184796160

約数和(自身を除く): 2364669216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 61, 63, 72, 76, 78, 81, 84, 91, 96, 104, 108, 112, 114, 117, 122, 126, 133, 144, 152, 156, 162, 168, 171, 182, 183, 189, 208, 216, 224, 228, 234, 243, 244, 247, 252, 266, 273, 288, 304, 312, 324, 336, 342, 351, 364, 366, 378, 399, 416, 427, 432, 456, 468, 486, 488, 494, 504, 513, 532, 546, 549, 567, 608, 624, 648, 672, 684, 702, 728, 732, 741, 756, 793, 798, 819, 854, 864, 912, 936, 972, 976, 988, 1008, 1026, 1053, 1064, 1092, 1098, 1134, 1159, 1197, 1248, 1281, 1296, 1368, 1404, 1456, 1464, 1482, 1512, 1539, 1586, 1596, 1638, 1647, 1701, 1708, 1729, 1824, 1872, 1944, 1952, 1976, 2016, 2052, 2106, 2128, 2184, 2196, 2223, 2268, 2318, 2379, 2394, 2457, 2562, 2592, 2736, 2808, 2912, 2928, 2964, 3024, 3078, 3159, 3172, 3192, 3276, 3294, 3402, 3416, 3458, 3477, 3591, 3744, 3843, 3888, 3952, 4104, 4212, 4256, 4368, 4392, 4446, 4536, 4617, 4636, 4758, 4788, 4914, 4941, 5124, 5187, 5472, 5551, 5616, 5856, 5928, 6048, 6156, 6318, 6344, 6384, 6552, 6588, 6669, 6804, 6832, 6916, 6954, 7137, 7182, 7371, 7686, 7776, 7904, 8113, 8208, 8424, 8736, 8784, 8892, 9072, 9234, 9272, 9516, 9576, 9828, 9882, 10248, 10374, 10431, 10773, 11102, 11232, 11529, 11856, 12312, 12636, 12688, 12768, 13104, 13176, 13338, 13608, 13664, 13832, 13908, 14274, 14364, 14742, 14823, 15067, 15372, 15561, 16226, 16416, 16653, 16848, 17568, 17784, 18144, 18468, 18544, 19032, 19152, 19656, 19764, 20007, 20496, 20748, 20862, 21411, 21546, 22113, 22204, 23058, 23712, 24339, 24624, 25272, 25376, 26208, 26352, 26676, 27216, 27664, 27816, 28548, 28728, 29484, 29646, 30134, 30744, 31122, 31293, 32319, 32452, 33306, 33696, 34587, 35568, 36936, 37088, 38064, 38304, 39312, 39528, 40014, 40992, 41496, 41724, 42822, 43092, 44226, 44408, 45201, 46116, 46683, 48678, 49248, 49959, 50544, 52704, 53352, 54432, 55328, 55632, 57096, 57456, 58968, 59292, 60021, 60268, 61488, 62244, 62586, 64233, 64638, 64904, 66612, 69174, 71136, 73017, 73872, 76128, 78624, 79056, 80028, 82992, 83448, 85644, 86184, 88452, 88816, 90402, 92232, 93366, 93879, 97356, 99918, 101088, 103761, 105469, 106704, 111264, 114192, 114912, 117936, 118584, 120042, 120536, 122976, 124488, 125172, 128466, 129276, 129808, 133224, 135603, 138348, 140049, 146034, 147744, 149877, 158112, 160056, 165984, 166896, 171288, 172368, 176904, 177632, 180804, 184464, 186732, 187758, 192699, 194712, 199836, 207522, 210938, 213408, 219051, 228384, 235872, 237168, 240084, 241072, 248976, 250344, 256932, 258552, 259616, 266448, 271206, 276696, 280098, 281637, 292068, 299754, 316407, 320112, 333792, 342576, 344736, 353808, 361608, 368928, 373464, 375516, 385398, 389424, 399672, 406809, 415044, 420147, 421876, 438102, 449631, 474336, 480168, 482144, 497952, 500688, 513864, 517104, 532896, 542412, 553392, 560196, 563274, 584136, 599508, 632814, 640224, 657153, 685152, 707616, 723216, 746928, 751032, 770796, 778848, 799344, 813618, 830088, 840294, 843752, 876204, 899262, 949221, 960336, 1001376, 1027728, 1034208, 1084824, 1106784, 1120392, 1126548, 1168272, 1199016, 1220427, 1265628, 1314306, 1348893, 1446432, 1493856, 1502064, 1541592, 1598688, 1627236, 1660176, 1680588, 1687504, 1752408, 1798524, 1898442, 1920672, 1971459, 2055456, 2169648, 2240784, 2253096, 2336544, 2398032, 2440854, 2531256, 2628612, 2697786, 2847663, 3004128, 3083184, 3254472, 3320352, 3361176, 3375008, 3504816, 3597048, 3661281, 3796884, 3942918, 4339296, 4481568, 4506192, 4796064, 4881708, 5062512, 5257224, 5395572, 5695326, 6166368, 6508944, 6722352, 7009632, 7194096, 7322562, 7593768, 7885836, 8542989, 9012384, 9763416, 10125024, 10514448, 10791144, 11390652, 13017888, 13444704, 14388192, 14645124, 15187536, 15771672, 17085978, 19526832, 21028896, 21582288, 22781304, 25628967, 29290248, 30375072, 31543344, 34171956, 39053664, 43164576, 45562608, 51257934, 58580496, 63086688, 68343912, 91125216, 102515868, 117160992, 136687824, 205031736, 273375648, 410063472, 820126944]

約数ペア:

[(1, 820126944), (2, 410063472), (3, 273375648), (4, 205031736), (6, 136687824), (7, 117160992), (8, 102515868), (9, 91125216), (12, 68343912), (13, 63086688), (14, 58580496), (16, 51257934), (18, 45562608), (19, 43164576), (21, 39053664), (24, 34171956), (26, 31543344), (27, 30375072), (28, 29290248), (32, 25628967), (36, 22781304), (38, 21582288), (39, 21028896), (42, 19526832), (48, 17085978), (52, 15771672), (54, 15187536), (56, 14645124), (57, 14388192), (61, 13444704), (63, 13017888), (72, 11390652), (76, 10791144), (78, 10514448), (81, 10125024), (84, 9763416), (91, 9012384), (96, 8542989), (104, 7885836), (108, 7593768), (112, 7322562), (114, 7194096), (117, 7009632), (122, 6722352), (126, 6508944), (133, 6166368), (144, 5695326), (152, 5395572), (156, 5257224), (162, 5062512), (168, 4881708), (171, 4796064), (182, 4506192), (183, 4481568), (189, 4339296), (208, 3942918), (216, 3796884), (224, 3661281), (228, 3597048), (234, 3504816), (243, 3375008), (244, 3361176), (247, 3320352), (252, 3254472), (266, 3083184), (273, 3004128), (288, 2847663), (304, 2697786), (312, 2628612), (324, 2531256), (336, 2440854), (342, 2398032), (351, 2336544), (364, 2253096), (366, 2240784), (378, 2169648), (399, 2055456), (416, 1971459), (427, 1920672), (432, 1898442), (456, 1798524), (468, 1752408), (486, 1687504), (488, 1680588), (494, 1660176), (504, 1627236), (513, 1598688), (532, 1541592), (546, 1502064), (549, 1493856), (567, 1446432), (608, 1348893), (624, 1314306), (648, 1265628), (672, 1220427), (684, 1199016), (702, 1168272), (728, 1126548), (732, 1120392), (741, 1106784), (756, 1084824), (793, 1034208), (798, 1027728), (819, 1001376), (854, 960336), (864, 949221), (912, 899262), (936, 876204), (972, 843752), (976, 840294), (988, 830088), (1008, 813618), (1026, 799344), (1053, 778848), (1064, 770796), (1092, 751032), (1098, 746928), (1134, 723216), (1159, 707616), (1197, 685152), (1248, 657153), (1281, 640224), (1296, 632814), (1368, 599508), (1404, 584136), (1456, 563274), (1464, 560196), (1482, 553392), (1512, 542412), (1539, 532896), (1586, 517104), (1596, 513864), (1638, 500688), (1647, 497952), (1701, 482144), (1708, 480168), (1729, 474336), (1824, 449631), (1872, 438102), (1944, 421876), (1952, 420147), (1976, 415044), (2016, 406809), (2052, 399672), (2106, 389424), (2128, 385398), (2184, 375516), (2196, 373464), (2223, 368928), (2268, 361608), (2318, 353808), (2379, 344736), (2394, 342576), (2457, 333792), (2562, 320112), (2592, 316407), (2736, 299754), (2808, 292068), (2912, 281637), (2928, 280098), (2964, 276696), (3024, 271206), (3078, 266448), (3159, 259616), (3172, 258552), (3192, 256932), (3276, 250344), (3294, 248976), (3402, 241072), (3416, 240084), (3458, 237168), (3477, 235872), (3591, 228384), (3744, 219051), (3843, 213408), (3888, 210938), (3952, 207522), (4104, 199836), (4212, 194712), (4256, 192699), (4368, 187758), (4392, 186732), (4446, 184464), (4536, 180804), (4617, 177632), (4636, 176904), (4758, 172368), (4788, 171288), (4914, 166896), (4941, 165984), (5124, 160056), (5187, 158112), (5472, 149877), (5551, 147744), (5616, 146034), (5856, 140049), (5928, 138348), (6048, 135603), (6156, 133224), (6318, 129808), (6344, 129276), (6384, 128466), (6552, 125172), (6588, 124488), (6669, 122976), (6804, 120536), (6832, 120042), (6916, 118584), (6954, 117936), (7137, 114912), (7182, 114192), (7371, 111264), (7686, 106704), (7776, 105469), (7904, 103761), (8113, 101088), (8208, 99918), (8424, 97356), (8736, 93879), (8784, 93366), (8892, 92232), (9072, 90402), (9234, 88816), (9272, 88452), (9516, 86184), (9576, 85644), (9828, 83448), (9882, 82992), (10248, 80028), (10374, 79056), (10431, 78624), (10773, 76128), (11102, 73872), (11232, 73017), (11529, 71136), (11856, 69174), (12312, 66612), (12636, 64904), (12688, 64638), (12768, 64233), (13104, 62586), (13176, 62244), (13338, 61488), (13608, 60268), (13664, 60021), (13832, 59292), (13908, 58968), (14274, 57456), (14364, 57096), (14742, 55632), (14823, 55328), (15067, 54432), (15372, 53352), (15561, 52704), (16226, 50544), (16416, 49959), (16653, 49248), (16848, 48678), (17568, 46683), (17784, 46116), (18144, 45201), (18468, 44408), (18544, 44226), (19032, 43092), (19152, 42822), (19656, 41724), (19764, 41496), (20007, 40992), (20496, 40014), (20748, 39528), (20862, 39312), (21411, 38304), (21546, 38064), (22113, 37088), (22204, 36936), (23058, 35568), (23712, 34587), (24339, 33696), (24624, 33306), (25272, 32452), (25376, 32319), (26208, 31293), (26352, 31122), (26676, 30744), (27216, 30134), (27664, 29646), (27816, 29484), (28548, 28728)]