1984055472

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 300

約数和(自身を含む): 6756301200

約数和(自身を除く): 4772245728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 157, 162, 168, 189, 196, 199, 216, 252, 294, 314, 324, 336, 378, 392, 398, 432, 441, 471, 504, 567, 588, 597, 628, 648, 756, 784, 796, 882, 942, 1008, 1099, 1134, 1176, 1194, 1256, 1296, 1323, 1393, 1413, 1512, 1592, 1764, 1791, 1884, 2198, 2268, 2352, 2388, 2512, 2646, 2786, 2826, 3024, 3184, 3297, 3528, 3582, 3768, 3969, 4179, 4239, 4396, 4536, 4776, 5292, 5373, 5572, 5652, 6594, 7056, 7164, 7536, 7693, 7938, 8358, 8478, 8792, 9072, 9552, 9751, 9891, 10584, 10746, 11144, 11304, 12537, 12717, 13188, 14328, 15386, 15876, 16119, 16716, 16956, 17584, 19502, 19782, 21168, 21492, 22288, 22608, 23079, 25074, 25434, 26376, 28656, 29253, 29673, 30772, 31243, 31752, 32238, 33432, 33912, 37611, 39004, 39564, 42984, 46158, 50148, 50868, 52752, 58506, 59346, 61544, 62486, 63504, 64476, 66864, 67824, 69237, 75222, 78008, 79128, 85968, 87759, 89019, 92316, 93729, 100296, 101736, 112833, 117012, 118692, 123088, 124972, 128952, 138474, 150444, 156016, 158256, 175518, 178038, 184632, 187458, 200592, 203472, 207711, 218701, 225666, 234024, 237384, 249944, 257904, 263277, 276948, 281187, 300888, 351036, 356076, 369264, 374916, 415422, 437402, 451332, 468048, 474768, 499888, 526554, 553896, 562374, 601776, 623133, 656103, 702072, 712152, 749832, 789831, 830844, 843561, 874804, 902664, 1053108, 1107792, 1124748, 1246266, 1312206, 1404144, 1424304, 1499664, 1530907, 1579662, 1661688, 1687122, 1749608, 1805328, 1968309, 2106216, 2249496, 2492532, 2530683, 2624412, 3061814, 3159324, 3323376, 3374244, 3499216, 3936618, 4212432, 4498992, 4592721, 4985064, 5061366, 5248824, 5904927, 6123628, 6318648, 6748488, 7873236, 9185442, 9970128, 10122732, 10497648, 11809854, 12247256, 12637296, 13496976, 13778163, 15746472, 17714781, 18370884, 20245464, 23619708, 24494512, 27556326, 31492944, 35429562, 36741768, 40490928, 41334489, 47239416, 55112652, 70859124, 73483536, 82668978, 94478832, 110225304, 124003467, 141718248, 165337956, 220450608, 248006934, 283436496, 330675912, 496013868, 661351824, 992027736, 1984055472]

約数ペア:

[(1, 1984055472), (2, 992027736), (3, 661351824), (4, 496013868), (6, 330675912), (7, 283436496), (8, 248006934), (9, 220450608), (12, 165337956), (14, 141718248), (16, 124003467), (18, 110225304), (21, 94478832), (24, 82668978), (27, 73483536), (28, 70859124), (36, 55112652), (42, 47239416), (48, 41334489), (49, 40490928), (54, 36741768), (56, 35429562), (63, 31492944), (72, 27556326), (81, 24494512), (84, 23619708), (98, 20245464), (108, 18370884), (112, 17714781), (126, 15746472), (144, 13778163), (147, 13496976), (157, 12637296), (162, 12247256), (168, 11809854), (189, 10497648), (196, 10122732), (199, 9970128), (216, 9185442), (252, 7873236), (294, 6748488), (314, 6318648), (324, 6123628), (336, 5904927), (378, 5248824), (392, 5061366), (398, 4985064), (432, 4592721), (441, 4498992), (471, 4212432), (504, 3936618), (567, 3499216), (588, 3374244), (597, 3323376), (628, 3159324), (648, 3061814), (756, 2624412), (784, 2530683), (796, 2492532), (882, 2249496), (942, 2106216), (1008, 1968309), (1099, 1805328), (1134, 1749608), (1176, 1687122), (1194, 1661688), (1256, 1579662), (1296, 1530907), (1323, 1499664), (1393, 1424304), (1413, 1404144), (1512, 1312206), (1592, 1246266), (1764, 1124748), (1791, 1107792), (1884, 1053108), (2198, 902664), (2268, 874804), (2352, 843561), (2388, 830844), (2512, 789831), (2646, 749832), (2786, 712152), (2826, 702072), (3024, 656103), (3184, 623133), (3297, 601776), (3528, 562374), (3582, 553896), (3768, 526554), (3969, 499888), (4179, 474768), (4239, 468048), (4396, 451332), (4536, 437402), (4776, 415422), (5292, 374916), (5373, 369264), (5572, 356076), (5652, 351036), (6594, 300888), (7056, 281187), (7164, 276948), (7536, 263277), (7693, 257904), (7938, 249944), (8358, 237384), (8478, 234024), (8792, 225666), (9072, 218701), (9552, 207711), (9751, 203472), (9891, 200592), (10584, 187458), (10746, 184632), (11144, 178038), (11304, 175518), (12537, 158256), (12717, 156016), (13188, 150444), (14328, 138474), (15386, 128952), (15876, 124972), (16119, 123088), (16716, 118692), (16956, 117012), (17584, 112833), (19502, 101736), (19782, 100296), (21168, 93729), (21492, 92316), (22288, 89019), (22608, 87759), (23079, 85968), (25074, 79128), (25434, 78008), (26376, 75222), (28656, 69237), (29253, 67824), (29673, 66864), (30772, 64476), (31243, 63504), (31752, 62486), (32238, 61544), (33432, 59346), (33912, 58506), (37611, 52752), (39004, 50868), (39564, 50148), (42984, 46158)]