128903040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 534643200

約数和(自身を除く): 405740160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 139, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 278, 280, 288, 315, 320, 322, 336, 345, 360, 368, 384, 414, 417, 420, 448, 460, 480, 483, 504, 552, 556, 560, 576, 630, 640, 644, 672, 690, 695, 720, 736, 805, 828, 834, 840, 896, 920, 960, 966, 973, 1008, 1035, 1104, 1112, 1120, 1152, 1251, 1260, 1288, 1344, 1380, 1390, 1440, 1449, 1472, 1610, 1656, 1668, 1680, 1840, 1920, 1932, 1946, 2016, 2070, 2085, 2208, 2224, 2240, 2415, 2502, 2520, 2576, 2688, 2760, 2780, 2880, 2898, 2919, 2944, 3197, 3220, 3312, 3336, 3360, 3680, 3864, 3892, 4032, 4140, 4170, 4416, 4448, 4480, 4830, 4865, 5004, 5040, 5152, 5520, 5560, 5760, 5796, 5838, 6255, 6394, 6440, 6624, 6672, 6720, 7245, 7360, 7728, 7784, 8064, 8280, 8340, 8757, 8832, 8896, 9591, 9660, 9730, 10008, 10080, 10304, 11040, 11120, 11592, 11676, 12510, 12788, 12880, 13248, 13344, 13440, 14490, 14595, 14720, 15456, 15568, 15985, 16560, 16680, 17514, 17792, 19182, 19320, 19460, 20016, 20160, 20608, 22080, 22240, 22379, 23184, 23352, 25020, 25576, 25760, 26496, 26688, 28773, 28980, 29190, 30912, 31136, 31970, 33120, 33360, 35028, 38364, 38640, 38920, 40032, 40320, 43785, 44160, 44480, 44758, 46368, 46704, 47955, 50040, 51152, 51520, 53376, 57546, 57960, 58380, 61824, 62272, 63940, 66240, 66720, 67137, 70056, 76728, 77280, 77840, 80064, 87570, 88960, 89516, 92736, 93408, 95910, 100080, 102304, 103040, 111895, 115092, 115920, 116760, 124544, 127880, 132480, 133440, 134274, 140112, 143865, 153456, 154560, 155680, 160128, 175140, 179032, 185472, 186816, 191820, 200160, 201411, 204608, 223790, 230184, 231840, 233520, 255760, 266880, 268548, 280224, 287730, 306912, 309120, 311360, 335685, 350280, 358064, 373632, 383640, 400320, 402822, 409216, 447580, 460368, 463680, 467040, 511520, 537096, 560448, 575460, 613824, 622720, 671370, 700560, 716128, 767280, 800640, 805644, 895160, 920736, 927360, 934080, 1007055, 1023040, 1074192, 1120896, 1150920, 1227648, 1342740, 1401120, 1432256, 1534560, 1611288, 1790320, 1841472, 1868160, 2014110, 2046080, 2148384, 2301840, 2685480, 2802240, 2864512, 3069120, 3222576, 3580640, 3682944, 4028220, 4296768, 4603680, 5370960, 5604480, 6138240, 6445152, 7161280, 8056440, 8593536, 9207360, 10741920, 12890304, 14322560, 16112880, 18414720, 21483840, 25780608, 32225760, 42967680, 64451520, 128903040]

約数ペア:

[(1, 128903040), (2, 64451520), (3, 42967680), (4, 32225760), (5, 25780608), (6, 21483840), (7, 18414720), (8, 16112880), (9, 14322560), (10, 12890304), (12, 10741920), (14, 9207360), (15, 8593536), (16, 8056440), (18, 7161280), (20, 6445152), (21, 6138240), (23, 5604480), (24, 5370960), (28, 4603680), (30, 4296768), (32, 4028220), (35, 3682944), (36, 3580640), (40, 3222576), (42, 3069120), (45, 2864512), (46, 2802240), (48, 2685480), (56, 2301840), (60, 2148384), (63, 2046080), (64, 2014110), (69, 1868160), (70, 1841472), (72, 1790320), (80, 1611288), (84, 1534560), (90, 1432256), (92, 1401120), (96, 1342740), (105, 1227648), (112, 1150920), (115, 1120896), (120, 1074192), (126, 1023040), (128, 1007055), (138, 934080), (139, 927360), (140, 920736), (144, 895160), (160, 805644), (161, 800640), (168, 767280), (180, 716128), (184, 700560), (192, 671370), (207, 622720), (210, 613824), (224, 575460), (230, 560448), (240, 537096), (252, 511520), (276, 467040), (278, 463680), (280, 460368), (288, 447580), (315, 409216), (320, 402822), (322, 400320), (336, 383640), (345, 373632), (360, 358064), (368, 350280), (384, 335685), (414, 311360), (417, 309120), (420, 306912), (448, 287730), (460, 280224), (480, 268548), (483, 266880), (504, 255760), (552, 233520), (556, 231840), (560, 230184), (576, 223790), (630, 204608), (640, 201411), (644, 200160), (672, 191820), (690, 186816), (695, 185472), (720, 179032), (736, 175140), (805, 160128), (828, 155680), (834, 154560), (840, 153456), (896, 143865), (920, 140112), (960, 134274), (966, 133440), (973, 132480), (1008, 127880), (1035, 124544), (1104, 116760), (1112, 115920), (1120, 115092), (1152, 111895), (1251, 103040), (1260, 102304), (1288, 100080), (1344, 95910), (1380, 93408), (1390, 92736), (1440, 89516), (1449, 88960), (1472, 87570), (1610, 80064), (1656, 77840), (1668, 77280), (1680, 76728), (1840, 70056), (1920, 67137), (1932, 66720), (1946, 66240), (2016, 63940), (2070, 62272), (2085, 61824), (2208, 58380), (2224, 57960), (2240, 57546), (2415, 53376), (2502, 51520), (2520, 51152), (2576, 50040), (2688, 47955), (2760, 46704), (2780, 46368), (2880, 44758), (2898, 44480), (2919, 44160), (2944, 43785), (3197, 40320), (3220, 40032), (3312, 38920), (3336, 38640), (3360, 38364), (3680, 35028), (3864, 33360), (3892, 33120), (4032, 31970), (4140, 31136), (4170, 30912), (4416, 29190), (4448, 28980), (4480, 28773), (4830, 26688), (4865, 26496), (5004, 25760), (5040, 25576), (5152, 25020), (5520, 23352), (5560, 23184), (5760, 22379), (5796, 22240), (5838, 22080), (6255, 20608), (6394, 20160), (6440, 20016), (6624, 19460), (6672, 19320), (6720, 19182), (7245, 17792), (7360, 17514), (7728, 16680), (7784, 16560), (8064, 15985), (8280, 15568), (8340, 15456), (8757, 14720), (8832, 14595), (8896, 14490), (9591, 13440), (9660, 13344), (9730, 13248), (10008, 12880), (10080, 12788), (10304, 12510), (11040, 11676), (11120, 11592)]