1990438632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 384

約数和(自身を含む): 7128576000

約数和(自身を除く): 5138137368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 59, 63, 72, 76, 78, 84, 91, 104, 114, 117, 118, 126, 133, 152, 156, 168, 171, 177, 182, 228, 234, 236, 247, 252, 266, 271, 273, 312, 342, 354, 364, 399, 413, 456, 468, 472, 494, 504, 531, 532, 542, 546, 684, 708, 728, 741, 767, 798, 813, 819, 826, 936, 988, 1062, 1064, 1084, 1092, 1121, 1197, 1239, 1368, 1416, 1482, 1534, 1596, 1626, 1638, 1652, 1729, 1897, 1976, 2124, 2168, 2184, 2223, 2242, 2301, 2394, 2439, 2478, 2964, 3068, 3192, 3252, 3276, 3304, 3363, 3458, 3523, 3717, 3794, 4248, 4446, 4484, 4602, 4788, 4878, 4956, 5149, 5187, 5369, 5691, 5928, 6136, 6504, 6552, 6726, 6903, 6916, 7046, 7434, 7588, 7847, 8892, 8968, 9204, 9576, 9756, 9912, 10089, 10298, 10374, 10569, 10738, 11382, 13452, 13806, 13832, 14092, 14573, 14868, 15176, 15447, 15561, 15694, 15989, 16107, 17073, 17784, 18408, 19512, 20178, 20596, 20748, 21138, 21476, 22764, 23541, 24661, 26904, 27612, 28184, 29146, 29736, 30894, 31122, 31388, 31707, 31978, 32214, 34146, 36043, 40356, 41192, 41496, 42276, 42952, 43719, 45528, 46341, 47082, 47967, 48321, 49322, 55224, 58292, 61788, 62244, 62776, 63414, 63956, 64428, 66937, 68292, 70623, 72086, 73983, 80712, 84552, 87438, 92682, 94164, 95934, 96642, 98644, 102011, 108129, 111923, 116584, 123576, 124488, 126828, 127912, 128856, 131157, 133874, 136584, 141246, 143901, 144172, 147966, 174876, 185364, 188328, 191868, 193284, 197288, 200811, 204022, 207857, 216258, 221949, 223846, 253656, 262314, 267748, 282492, 287802, 288344, 295932, 303791, 306033, 324387, 335769, 349752, 370728, 383736, 386568, 401622, 408044, 415714, 432516, 443898, 447692, 468559, 524628, 535496, 564984, 575604, 591864, 602433, 607582, 612066, 623571, 648774, 671538, 803244, 816088, 831428, 865032, 887796, 895384, 911373, 918099, 937118, 1007307, 1049256, 1151208, 1204866, 1215164, 1224132, 1247142, 1297548, 1343076, 1405677, 1454999, 1606488, 1662856, 1775592, 1822746, 1836198, 1870713, 1874236, 2014614, 2126537, 2409732, 2430328, 2448264, 2494284, 2595096, 2686152, 2734119, 2811354, 2909998, 3645492, 3672396, 3741426, 3748472, 3949283, 4029228, 4217031, 4253074, 4364997, 4819464, 4988568, 5468238, 5622708, 5819996, 6379611, 7290984, 7344792, 7482852, 7898566, 8058456, 8434062, 8506148, 8729994, 10936476, 11245416, 11639992, 11847849, 12759222, 13094991, 14965704, 15797132, 16868124, 17012296, 17459988, 19138833, 21872952, 23695698, 25518444, 26189982, 27644981, 31594264, 33736248, 34919976, 35543547, 38277666, 47391396, 51036888, 52379964, 55289962, 71087094, 76555332, 82934943, 94782792, 104759928, 110579924, 142174188, 153110664, 165869886, 221159848, 248804829, 284348376, 331739772, 497609658, 663479544, 995219316, 1990438632]

約数ペア:

[(1, 1990438632), (2, 995219316), (3, 663479544), (4, 497609658), (6, 331739772), (7, 284348376), (8, 248804829), (9, 221159848), (12, 165869886), (13, 153110664), (14, 142174188), (18, 110579924), (19, 104759928), (21, 94782792), (24, 82934943), (26, 76555332), (28, 71087094), (36, 55289962), (38, 52379964), (39, 51036888), (42, 47391396), (52, 38277666), (56, 35543547), (57, 34919976), (59, 33736248), (63, 31594264), (72, 27644981), (76, 26189982), (78, 25518444), (84, 23695698), (91, 21872952), (104, 19138833), (114, 17459988), (117, 17012296), (118, 16868124), (126, 15797132), (133, 14965704), (152, 13094991), (156, 12759222), (168, 11847849), (171, 11639992), (177, 11245416), (182, 10936476), (228, 8729994), (234, 8506148), (236, 8434062), (247, 8058456), (252, 7898566), (266, 7482852), (271, 7344792), (273, 7290984), (312, 6379611), (342, 5819996), (354, 5622708), (364, 5468238), (399, 4988568), (413, 4819464), (456, 4364997), (468, 4253074), (472, 4217031), (494, 4029228), (504, 3949283), (531, 3748472), (532, 3741426), (542, 3672396), (546, 3645492), (684, 2909998), (708, 2811354), (728, 2734119), (741, 2686152), (767, 2595096), (798, 2494284), (813, 2448264), (819, 2430328), (826, 2409732), (936, 2126537), (988, 2014614), (1062, 1874236), (1064, 1870713), (1084, 1836198), (1092, 1822746), (1121, 1775592), (1197, 1662856), (1239, 1606488), (1368, 1454999), (1416, 1405677), (1482, 1343076), (1534, 1297548), (1596, 1247142), (1626, 1224132), (1638, 1215164), (1652, 1204866), (1729, 1151208), (1897, 1049256), (1976, 1007307), (2124, 937118), (2168, 918099), (2184, 911373), (2223, 895384), (2242, 887796), (2301, 865032), (2394, 831428), (2439, 816088), (2478, 803244), (2964, 671538), (3068, 648774), (3192, 623571), (3252, 612066), (3276, 607582), (3304, 602433), (3363, 591864), (3458, 575604), (3523, 564984), (3717, 535496), (3794, 524628), (4248, 468559), (4446, 447692), (4484, 443898), (4602, 432516), (4788, 415714), (4878, 408044), (4956, 401622), (5149, 386568), (5187, 383736), (5369, 370728), (5691, 349752), (5928, 335769), (6136, 324387), (6504, 306033), (6552, 303791), (6726, 295932), (6903, 288344), (6916, 287802), (7046, 282492), (7434, 267748), (7588, 262314), (7847, 253656), (8892, 223846), (8968, 221949), (9204, 216258), (9576, 207857), (9756, 204022), (9912, 200811), (10089, 197288), (10298, 193284), (10374, 191868), (10569, 188328), (10738, 185364), (11382, 174876), (13452, 147966), (13806, 144172), (13832, 143901), (14092, 141246), (14573, 136584), (14868, 133874), (15176, 131157), (15447, 128856), (15561, 127912), (15694, 126828), (15989, 124488), (16107, 123576), (17073, 116584), (17784, 111923), (18408, 108129), (19512, 102011), (20178, 98644), (20596, 96642), (20748, 95934), (21138, 94164), (21476, 92682), (22764, 87438), (23541, 84552), (24661, 80712), (26904, 73983), (27612, 72086), (28184, 70623), (29146, 68292), (29736, 66937), (30894, 64428), (31122, 63956), (31388, 63414), (31707, 62776), (31978, 62244), (32214, 61788), (34146, 58292), (36043, 55224), (40356, 49322), (41192, 48321), (41496, 47967), (42276, 47082), (42952, 46341), (43719, 45528)]