337669920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 1331890560

約数和(自身を除く): 994220640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 139, 140, 144, 160, 168, 180, 210, 224, 240, 241, 252, 278, 280, 288, 315, 336, 360, 417, 420, 480, 482, 504, 556, 560, 630, 672, 695, 720, 723, 834, 840, 964, 973, 1008, 1112, 1120, 1205, 1251, 1260, 1390, 1440, 1446, 1668, 1680, 1687, 1928, 1946, 2016, 2085, 2169, 2224, 2410, 2502, 2520, 2780, 2892, 2919, 3336, 3360, 3374, 3615, 3856, 3892, 4170, 4338, 4448, 4820, 4865, 5004, 5040, 5061, 5560, 5784, 5838, 6255, 6672, 6748, 7230, 7712, 7784, 8340, 8435, 8676, 8757, 9640, 9730, 10008, 10080, 10122, 10845, 11120, 11568, 11676, 12510, 13344, 13496, 14460, 14595, 15183, 15568, 16680, 16870, 17352, 17514, 19280, 19460, 20016, 20244, 21690, 22240, 23136, 23352, 25020, 25305, 26992, 28920, 29190, 30366, 31136, 33360, 33499, 33740, 34704, 35028, 38560, 38920, 40032, 40488, 43380, 43785, 46704, 50040, 50610, 53984, 57840, 58380, 60732, 66720, 66998, 67480, 69408, 70056, 75915, 77840, 80976, 86760, 87570, 93408, 100080, 100497, 101220, 115680, 116760, 121464, 133996, 134960, 140112, 151830, 155680, 161952, 167495, 173520, 175140, 200160, 200994, 202440, 233520, 234493, 242928, 267992, 269920, 280224, 301491, 303660, 334990, 347040, 350280, 401988, 404880, 467040, 468986, 485856, 502485, 535984, 602982, 607320, 669980, 700560, 703479, 803976, 809760, 937972, 1004970, 1071968, 1172465, 1205964, 1214640, 1339960, 1401120, 1406958, 1507455, 1607952, 1875944, 2009940, 2110437, 2344930, 2411928, 2429280, 2679920, 2813916, 3014910, 3215904, 3517395, 3751888, 4019880, 4220874, 4689860, 4823856, 5359840, 5627832, 6029820, 7034790, 7503776, 8039760, 8441748, 9379720, 9647712, 10552185, 11255664, 12059640, 14069580, 16079520, 16883496, 18759440, 21104370, 22511328, 24119280, 28139160, 33766992, 37518880, 42208740, 48238560, 56278320, 67533984, 84417480, 112556640, 168834960, 337669920]

約数ペア:

[(1, 337669920), (2, 168834960), (3, 112556640), (4, 84417480), (5, 67533984), (6, 56278320), (7, 48238560), (8, 42208740), (9, 37518880), (10, 33766992), (12, 28139160), (14, 24119280), (15, 22511328), (16, 21104370), (18, 18759440), (20, 16883496), (21, 16079520), (24, 14069580), (28, 12059640), (30, 11255664), (32, 10552185), (35, 9647712), (36, 9379720), (40, 8441748), (42, 8039760), (45, 7503776), (48, 7034790), (56, 6029820), (60, 5627832), (63, 5359840), (70, 4823856), (72, 4689860), (80, 4220874), (84, 4019880), (90, 3751888), (96, 3517395), (105, 3215904), (112, 3014910), (120, 2813916), (126, 2679920), (139, 2429280), (140, 2411928), (144, 2344930), (160, 2110437), (168, 2009940), (180, 1875944), (210, 1607952), (224, 1507455), (240, 1406958), (241, 1401120), (252, 1339960), (278, 1214640), (280, 1205964), (288, 1172465), (315, 1071968), (336, 1004970), (360, 937972), (417, 809760), (420, 803976), (480, 703479), (482, 700560), (504, 669980), (556, 607320), (560, 602982), (630, 535984), (672, 502485), (695, 485856), (720, 468986), (723, 467040), (834, 404880), (840, 401988), (964, 350280), (973, 347040), (1008, 334990), (1112, 303660), (1120, 301491), (1205, 280224), (1251, 269920), (1260, 267992), (1390, 242928), (1440, 234493), (1446, 233520), (1668, 202440), (1680, 200994), (1687, 200160), (1928, 175140), (1946, 173520), (2016, 167495), (2085, 161952), (2169, 155680), (2224, 151830), (2410, 140112), (2502, 134960), (2520, 133996), (2780, 121464), (2892, 116760), (2919, 115680), (3336, 101220), (3360, 100497), (3374, 100080), (3615, 93408), (3856, 87570), (3892, 86760), (4170, 80976), (4338, 77840), (4448, 75915), (4820, 70056), (4865, 69408), (5004, 67480), (5040, 66998), (5061, 66720), (5560, 60732), (5784, 58380), (5838, 57840), (6255, 53984), (6672, 50610), (6748, 50040), (7230, 46704), (7712, 43785), (7784, 43380), (8340, 40488), (8435, 40032), (8676, 38920), (8757, 38560), (9640, 35028), (9730, 34704), (10008, 33740), (10080, 33499), (10122, 33360), (10845, 31136), (11120, 30366), (11568, 29190), (11676, 28920), (12510, 26992), (13344, 25305), (13496, 25020), (14460, 23352), (14595, 23136), (15183, 22240), (15568, 21690), (16680, 20244), (16870, 20016), (17352, 19460), (17514, 19280)]