675131520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 2481684480

約数和(自身を除く): 1806552960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 191, 192, 210, 224, 240, 263, 280, 320, 336, 382, 384, 420, 448, 480, 526, 560, 573, 640, 672, 764, 789, 840, 896, 955, 960, 1052, 1120, 1146, 1315, 1337, 1344, 1528, 1578, 1680, 1841, 1910, 1920, 2104, 2240, 2292, 2630, 2674, 2688, 2865, 3056, 3156, 3360, 3682, 3820, 3945, 4011, 4208, 4480, 4584, 5260, 5348, 5523, 5730, 6112, 6312, 6685, 6720, 7364, 7640, 7890, 8022, 8416, 9168, 9205, 10520, 10696, 11046, 11460, 12224, 12624, 13370, 13440, 14728, 15280, 15780, 16044, 16832, 18336, 18410, 20055, 21040, 21392, 22092, 22920, 24448, 25248, 26740, 27615, 29456, 30560, 31560, 32088, 33664, 36672, 36820, 40110, 42080, 42784, 44184, 45840, 50233, 50496, 53480, 55230, 58912, 61120, 63120, 64176, 73344, 73640, 80220, 84160, 85568, 88368, 91680, 100466, 100992, 106960, 110460, 117824, 122240, 126240, 128352, 147280, 150699, 160440, 168320, 171136, 176736, 183360, 200932, 213920, 220920, 235648, 251165, 252480, 256704, 294560, 301398, 320880, 351631, 353472, 366720, 401864, 427840, 441840, 502330, 504960, 513408, 589120, 602796, 641760, 703262, 706944, 753495, 803728, 855680, 883680, 1004660, 1054893, 1178240, 1205592, 1283520, 1406524, 1506990, 1607456, 1758155, 1767360, 2009320, 2109786, 2411184, 2567040, 2813048, 3013980, 3214912, 3516310, 3534720, 4018640, 4219572, 4822368, 5274465, 5626096, 6027960, 6429824, 7032620, 8037280, 8439144, 9644736, 10548930, 11252192, 12055920, 14065240, 16074560, 16878288, 19289472, 21097860, 22504384, 24111840, 28130480, 32149120, 33756576, 42195720, 45008768, 48223680, 56260960, 67513152, 84391440, 96447360, 112521920, 135026304, 168782880, 225043840, 337565760, 675131520]

約数ペア:

[(1, 675131520), (2, 337565760), (3, 225043840), (4, 168782880), (5, 135026304), (6, 112521920), (7, 96447360), (8, 84391440), (10, 67513152), (12, 56260960), (14, 48223680), (15, 45008768), (16, 42195720), (20, 33756576), (21, 32149120), (24, 28130480), (28, 24111840), (30, 22504384), (32, 21097860), (35, 19289472), (40, 16878288), (42, 16074560), (48, 14065240), (56, 12055920), (60, 11252192), (64, 10548930), (70, 9644736), (80, 8439144), (84, 8037280), (96, 7032620), (105, 6429824), (112, 6027960), (120, 5626096), (128, 5274465), (140, 4822368), (160, 4219572), (168, 4018640), (191, 3534720), (192, 3516310), (210, 3214912), (224, 3013980), (240, 2813048), (263, 2567040), (280, 2411184), (320, 2109786), (336, 2009320), (382, 1767360), (384, 1758155), (420, 1607456), (448, 1506990), (480, 1406524), (526, 1283520), (560, 1205592), (573, 1178240), (640, 1054893), (672, 1004660), (764, 883680), (789, 855680), (840, 803728), (896, 753495), (955, 706944), (960, 703262), (1052, 641760), (1120, 602796), (1146, 589120), (1315, 513408), (1337, 504960), (1344, 502330), (1528, 441840), (1578, 427840), (1680, 401864), (1841, 366720), (1910, 353472), (1920, 351631), (2104, 320880), (2240, 301398), (2292, 294560), (2630, 256704), (2674, 252480), (2688, 251165), (2865, 235648), (3056, 220920), (3156, 213920), (3360, 200932), (3682, 183360), (3820, 176736), (3945, 171136), (4011, 168320), (4208, 160440), (4480, 150699), (4584, 147280), (5260, 128352), (5348, 126240), (5523, 122240), (5730, 117824), (6112, 110460), (6312, 106960), (6685, 100992), (6720, 100466), (7364, 91680), (7640, 88368), (7890, 85568), (8022, 84160), (8416, 80220), (9168, 73640), (9205, 73344), (10520, 64176), (10696, 63120), (11046, 61120), (11460, 58912), (12224, 55230), (12624, 53480), (13370, 50496), (13440, 50233), (14728, 45840), (15280, 44184), (15780, 42784), (16044, 42080), (16832, 40110), (18336, 36820), (18410, 36672), (20055, 33664), (21040, 32088), (21392, 31560), (22092, 30560), (22920, 29456), (24448, 27615), (25248, 26740)]