18719854272

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1429}}^1$

素因数の和:1498

約数の個数: 420

約数和(自身を含む): 66979220880

約数和(自身を除く): 48259366608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 361, 378, 399, 432, 448, 456, 504, 513, 532, 567, 576, 608, 648, 672, 684, 722, 756, 798, 864, 912, 1008, 1026, 1064, 1083, 1134, 1197, 1216, 1296, 1344, 1368, 1429, 1444, 1512, 1539, 1596, 1728, 1824, 2016, 2052, 2128, 2166, 2268, 2394, 2527, 2592, 2736, 2858, 2888, 3024, 3078, 3192, 3249, 3591, 3648, 4032, 4104, 4256, 4287, 4332, 4536, 4788, 5054, 5184, 5472, 5716, 5776, 6048, 6156, 6384, 6498, 7182, 7581, 8208, 8512, 8574, 8664, 9072, 9576, 9747, 10003, 10108, 10773, 10944, 11432, 11552, 12096, 12312, 12768, 12861, 12996, 14364, 15162, 16416, 17148, 17328, 18144, 19152, 19494, 20006, 20216, 21546, 22743, 22864, 23104, 24624, 25536, 25722, 25992, 27151, 28728, 29241, 30009, 30324, 32832, 34296, 34656, 36288, 38304, 38583, 38988, 40012, 40432, 43092, 45486, 45728, 49248, 51444, 51984, 54302, 57456, 58482, 60018, 60648, 68229, 68592, 69312, 76608, 77166, 77976, 80024, 80864, 81453, 86184, 90027, 90972, 91456, 98496, 102888, 103968, 108604, 114912, 115749, 116964, 120036, 121296, 136458, 137184, 154332, 155952, 160048, 161728, 162906, 172368, 180054, 181944, 190057, 204687, 205776, 207936, 217208, 229824, 231498, 233928, 240072, 242592, 244359, 270081, 272916, 274368, 308664, 311904, 320096, 325812, 344736, 360108, 363888, 380114, 409374, 411552, 434416, 462996, 467856, 480144, 485184, 488718, 515869, 540162, 545832, 570171, 617328, 623808, 640192, 651624, 689472, 720216, 727776, 733077, 760228, 810243, 818748, 823104, 868832, 925992, 935712, 960288, 977436, 1031738, 1080324, 1091664, 1140342, 1234656, 1303248, 1440432, 1455552, 1466154, 1520456, 1547607, 1620486, 1637496, 1710513, 1737664, 1851984, 1871424, 1920576, 1954872, 2063476, 2160648, 2183328, 2199231, 2280684, 2469312, 2606496, 2880864, 2932308, 3040912, 3095214, 3240972, 3274992, 3421026, 3611083, 3703968, 3909744, 4126952, 4321296, 4366656, 4398462, 4561368, 4642821, 5131539, 5212992, 5761728, 5864616, 6081824, 6190428, 6481944, 6549984, 6842052, 7222166, 7407936, 7819488, 8253904, 8642592, 8796924, 9122736, 9285642, 10263078, 10833249, 11729232, 12163648, 12380856, 12963888, 13099968, 13684104, 13928463, 14444332, 15394617, 15638976, 16507808, 17285184, 17593848, 18245472, 18571284, 20526156, 21666498, 23458464, 24761712, 25927776, 27368208, 27856926, 28888664, 30789234, 32499747, 33015616, 35187696, 36490944, 37142568, 41052312, 41785389, 43332996, 46916928, 49523424, 51855552, 54736416, 55713852, 57777328, 61578468, 64999494, 70375392, 74285136, 82104624, 83570778, 86665992, 97499241, 99046848, 109472832, 111427704, 115554656, 123156936, 129998988, 140750784, 148570272, 164209248, 167141556, 173331984, 194998482, 222855408, 231109312, 246313872, 259997976, 292497723, 297140544, 328418496, 334283112, 346663968, 389996964, 445710816, 492627744, 519995952, 584995446, 668566224, 693327936, 779993928, 891421632, 985255488, 1039991904, 1169990892, 1337132448, 1559987856, 2079983808, 2339981784, 2674264896, 3119975712, 4679963568, 6239951424, 9359927136, 18719854272]

約数ペア:

[(1, 18719854272), (2, 9359927136), (3, 6239951424), (4, 4679963568), (6, 3119975712), (7, 2674264896), (8, 2339981784), (9, 2079983808), (12, 1559987856), (14, 1337132448), (16, 1169990892), (18, 1039991904), (19, 985255488), (21, 891421632), (24, 779993928), (27, 693327936), (28, 668566224), (32, 584995446), (36, 519995952), (38, 492627744), (42, 445710816), (48, 389996964), (54, 346663968), (56, 334283112), (57, 328418496), (63, 297140544), (64, 292497723), (72, 259997976), (76, 246313872), (81, 231109312), (84, 222855408), (96, 194998482), (108, 173331984), (112, 167141556), (114, 164209248), (126, 148570272), (133, 140750784), (144, 129998988), (152, 123156936), (162, 115554656), (168, 111427704), (171, 109472832), (189, 99046848), (192, 97499241), (216, 86665992), (224, 83570778), (228, 82104624), (252, 74285136), (266, 70375392), (288, 64999494), (304, 61578468), (324, 57777328), (336, 55713852), (342, 54736416), (361, 51855552), (378, 49523424), (399, 46916928), (432, 43332996), (448, 41785389), (456, 41052312), (504, 37142568), (513, 36490944), (532, 35187696), (567, 33015616), (576, 32499747), (608, 30789234), (648, 28888664), (672, 27856926), (684, 27368208), (722, 25927776), (756, 24761712), (798, 23458464), (864, 21666498), (912, 20526156), (1008, 18571284), (1026, 18245472), (1064, 17593848), (1083, 17285184), (1134, 16507808), (1197, 15638976), (1216, 15394617), (1296, 14444332), (1344, 13928463), (1368, 13684104), (1429, 13099968), (1444, 12963888), (1512, 12380856), (1539, 12163648), (1596, 11729232), (1728, 10833249), (1824, 10263078), (2016, 9285642), (2052, 9122736), (2128, 8796924), (2166, 8642592), (2268, 8253904), (2394, 7819488), (2527, 7407936), (2592, 7222166), (2736, 6842052), (2858, 6549984), (2888, 6481944), (3024, 6190428), (3078, 6081824), (3192, 5864616), (3249, 5761728), (3591, 5212992), (3648, 5131539), (4032, 4642821), (4104, 4561368), (4256, 4398462), (4287, 4366656), (4332, 4321296), (4536, 4126952), (4788, 3909744), (5054, 3703968), (5184, 3611083), (5472, 3421026), (5716, 3274992), (5776, 3240972), (6048, 3095214), (6156, 3040912), (6384, 2932308), (6498, 2880864), (7182, 2606496), (7581, 2469312), (8208, 2280684), (8512, 2199231), (8574, 2183328), (8664, 2160648), (9072, 2063476), (9576, 1954872), (9747, 1920576), (10003, 1871424), (10108, 1851984), (10773, 1737664), (10944, 1710513), (11432, 1637496), (11552, 1620486), (12096, 1547607), (12312, 1520456), (12768, 1466154), (12861, 1455552), (12996, 1440432), (14364, 1303248), (15162, 1234656), (16416, 1140342), (17148, 1091664), (17328, 1080324), (18144, 1031738), (19152, 977436), (19494, 960288), (20006, 935712), (20216, 925992), (21546, 868832), (22743, 823104), (22864, 818748), (23104, 810243), (24624, 760228), (25536, 733077), (25722, 727776), (25992, 720216), (27151, 689472), (28728, 651624), (29241, 640192), (30009, 623808), (30324, 617328), (32832, 570171), (34296, 545832), (34656, 540162), (36288, 515869), (38304, 488718), (38583, 485184), (38988, 480144), (40012, 467856), (40432, 462996), (43092, 434416), (45486, 411552), (45728, 409374), (49248, 380114), (51444, 363888), (51984, 360108), (54302, 344736), (57456, 325812), (58482, 320096), (60018, 311904), (60648, 308664), (68229, 274368), (68592, 272916), (69312, 270081), (76608, 244359), (77166, 242592), (77976, 240072), (80024, 233928), (80864, 231498), (81453, 229824), (86184, 217208), (90027, 207936), (90972, 205776), (91456, 204687), (98496, 190057), (102888, 181944), (103968, 180054), (108604, 172368), (114912, 162906), (115749, 161728), (116964, 160048), (120036, 155952), (121296, 154332), (136458, 137184)]