1821040704

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 420

約数和(自身を含む): 6432749136

約数和(自身を除く): 4611708432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 67, 72, 81, 84, 96, 98, 107, 108, 112, 126, 134, 144, 147, 162, 168, 189, 192, 196, 201, 214, 216, 224, 252, 268, 288, 294, 321, 324, 336, 378, 392, 402, 428, 432, 441, 448, 469, 504, 536, 567, 576, 588, 603, 642, 648, 672, 749, 756, 784, 804, 856, 864, 882, 938, 963, 1008, 1072, 1134, 1176, 1206, 1284, 1296, 1323, 1344, 1407, 1498, 1512, 1568, 1608, 1712, 1728, 1764, 1809, 1876, 1926, 2016, 2144, 2247, 2268, 2352, 2412, 2568, 2592, 2646, 2814, 2889, 2996, 3024, 3136, 3216, 3283, 3424, 3528, 3618, 3752, 3852, 3969, 4032, 4221, 4288, 4494, 4536, 4704, 4824, 5136, 5184, 5243, 5292, 5427, 5628, 5778, 5992, 6048, 6432, 6566, 6741, 6848, 7056, 7169, 7236, 7504, 7704, 7938, 8442, 8667, 8988, 9072, 9408, 9648, 9849, 10272, 10486, 10584, 10854, 11256, 11556, 11984, 12096, 12663, 12864, 13132, 13482, 14112, 14338, 14472, 15008, 15408, 15729, 15876, 16884, 17334, 17976, 18144, 19296, 19698, 20223, 20544, 20972, 21168, 21507, 21708, 22512, 23112, 23968, 25326, 26264, 26964, 28224, 28676, 28944, 29547, 30016, 30816, 31458, 31752, 33768, 34668, 35952, 36288, 37989, 38592, 39396, 40446, 41944, 42336, 43014, 43416, 45024, 46224, 47187, 47936, 50183, 50652, 52528, 53928, 57352, 57888, 59094, 60669, 61632, 62916, 63504, 64521, 67536, 69336, 71904, 75978, 78792, 80892, 83888, 84672, 86028, 86832, 88641, 90048, 92448, 94374, 100366, 101304, 105056, 107856, 114704, 115776, 118188, 121338, 125832, 127008, 129042, 135072, 138672, 141561, 143808, 150549, 151956, 157584, 161784, 167776, 172056, 173664, 177282, 184896, 188748, 193563, 200732, 202608, 210112, 215712, 229408, 236376, 242676, 251664, 254016, 258084, 265923, 270144, 277344, 283122, 301098, 303912, 315168, 323568, 335552, 344112, 347328, 351281, 354564, 377496, 387126, 401464, 405216, 424683, 431424, 451647, 458816, 472752, 485352, 503328, 516168, 531846, 554688, 566244, 580689, 602196, 607824, 630336, 647136, 688224, 702562, 709128, 754992, 774252, 802928, 810432, 849366, 903294, 945504, 970704, 1006656, 1032336, 1053843, 1063692, 1132488, 1161378, 1204392, 1215648, 1294272, 1354941, 1376448, 1405124, 1418256, 1509984, 1548504, 1605856, 1698732, 1806588, 1891008, 1941408, 2064672, 2107686, 2127384, 2264976, 2322756, 2408784, 2431296, 2709882, 2810248, 2836512, 3019968, 3097008, 3161529, 3211712, 3397464, 3613176, 3882816, 4064823, 4129344, 4215372, 4254768, 4529952, 4645512, 4817568, 5419764, 5620496, 5673024, 6194016, 6323058, 6794928, 7226352, 8129646, 8430744, 8509536, 9059904, 9291024, 9484587, 9635136, 10839528, 11240992, 12388032, 12646116, 13589856, 14452704, 16259292, 16861488, 17019072, 18582048, 18969174, 21679056, 22481984, 25292232, 27179712, 28453761, 28905408, 32518584, 33722976, 37164096, 37938348, 43358112, 50584464, 56907522, 65037168, 67445952, 75876696, 86716224, 101168928, 113815044, 130074336, 151753392, 202337856, 227630088, 260148672, 303506784, 455260176, 607013568, 910520352, 1821040704]

約数ペア:

[(1, 1821040704), (2, 910520352), (3, 607013568), (4, 455260176), (6, 303506784), (7, 260148672), (8, 227630088), (9, 202337856), (12, 151753392), (14, 130074336), (16, 113815044), (18, 101168928), (21, 86716224), (24, 75876696), (27, 67445952), (28, 65037168), (32, 56907522), (36, 50584464), (42, 43358112), (48, 37938348), (49, 37164096), (54, 33722976), (56, 32518584), (63, 28905408), (64, 28453761), (67, 27179712), (72, 25292232), (81, 22481984), (84, 21679056), (96, 18969174), (98, 18582048), (107, 17019072), (108, 16861488), (112, 16259292), (126, 14452704), (134, 13589856), (144, 12646116), (147, 12388032), (162, 11240992), (168, 10839528), (189, 9635136), (192, 9484587), (196, 9291024), (201, 9059904), (214, 8509536), (216, 8430744), (224, 8129646), (252, 7226352), (268, 6794928), (288, 6323058), (294, 6194016), (321, 5673024), (324, 5620496), (336, 5419764), (378, 4817568), (392, 4645512), (402, 4529952), (428, 4254768), (432, 4215372), (441, 4129344), (448, 4064823), (469, 3882816), (504, 3613176), (536, 3397464), (567, 3211712), (576, 3161529), (588, 3097008), (603, 3019968), (642, 2836512), (648, 2810248), (672, 2709882), (749, 2431296), (756, 2408784), (784, 2322756), (804, 2264976), (856, 2127384), (864, 2107686), (882, 2064672), (938, 1941408), (963, 1891008), (1008, 1806588), (1072, 1698732), (1134, 1605856), (1176, 1548504), (1206, 1509984), (1284, 1418256), (1296, 1405124), (1323, 1376448), (1344, 1354941), (1407, 1294272), (1498, 1215648), (1512, 1204392), (1568, 1161378), (1608, 1132488), (1712, 1063692), (1728, 1053843), (1764, 1032336), (1809, 1006656), (1876, 970704), (1926, 945504), (2016, 903294), (2144, 849366), (2247, 810432), (2268, 802928), (2352, 774252), (2412, 754992), (2568, 709128), (2592, 702562), (2646, 688224), (2814, 647136), (2889, 630336), (2996, 607824), (3024, 602196), (3136, 580689), (3216, 566244), (3283, 554688), (3424, 531846), (3528, 516168), (3618, 503328), (3752, 485352), (3852, 472752), (3969, 458816), (4032, 451647), (4221, 431424), (4288, 424683), (4494, 405216), (4536, 401464), (4704, 387126), (4824, 377496), (5136, 354564), (5184, 351281), (5243, 347328), (5292, 344112), (5427, 335552), (5628, 323568), (5778, 315168), (5992, 303912), (6048, 301098), (6432, 283122), (6566, 277344), (6741, 270144), (6848, 265923), (7056, 258084), (7169, 254016), (7236, 251664), (7504, 242676), (7704, 236376), (7938, 229408), (8442, 215712), (8667, 210112), (8988, 202608), (9072, 200732), (9408, 193563), (9648, 188748), (9849, 184896), (10272, 177282), (10486, 173664), (10584, 172056), (10854, 167776), (11256, 161784), (11556, 157584), (11984, 151956), (12096, 150549), (12663, 143808), (12864, 141561), (13132, 138672), (13482, 135072), (14112, 129042), (14338, 127008), (14472, 125832), (15008, 121338), (15408, 118188), (15729, 115776), (15876, 114704), (16884, 107856), (17334, 105056), (17976, 101304), (18144, 100366), (19296, 94374), (19698, 92448), (20223, 90048), (20544, 88641), (20972, 86832), (21168, 86028), (21507, 84672), (21708, 83888), (22512, 80892), (23112, 78792), (23968, 75978), (25326, 71904), (26264, 69336), (26964, 67536), (28224, 64521), (28676, 63504), (28944, 62916), (29547, 61632), (30016, 60669), (30816, 59094), (31458, 57888), (31752, 57352), (33768, 53928), (34668, 52528), (35952, 50652), (36288, 50183), (37989, 47936), (38592, 47187), (39396, 46224), (40446, 45024), (41944, 43416), (42336, 43014)]