1275351840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5552

約数の個数: 288

約数和(自身を含む): 5191070976

約数和(自身を除く): 3915719136

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, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3360, 3680, 3864, 4140, 4830, 5040, 5152, 5501, 5520, 5796, 6440, 6624, 7245, 7728, 8280, 9660, 10080, 11002, 11040, 11592, 12880, 14490, 15456, 16503, 16560, 19320, 22004, 23184, 25760, 27505, 28980, 33006, 33120, 38507, 38640, 44008, 46368, 49509, 55010, 57960, 66012, 77014, 77280, 82515, 88016, 99018, 110020, 115521, 115920, 126523, 132024, 154028, 165030, 176032, 192535, 198036, 220040, 231042, 231840, 247545, 253046, 264048, 308056, 330060, 346563, 379569, 385070, 396072, 440080, 462084, 495090, 506092, 528096, 577605, 616112, 632615, 660120, 693126, 759138, 770140, 792144, 880160, 885661, 924168, 990180, 1012184, 1138707, 1155210, 1232224, 1265230, 1320240, 1386252, 1518276, 1540280, 1584288, 1732815, 1771322, 1848336, 1897845, 1980360, 2024368, 2277414, 2310420, 2530460, 2640480, 2656983, 2772504, 3036552, 3080560, 3465630, 3542644, 3696672, 3795690, 3960720, 4048736, 4428305, 4554828, 4620840, 5060920, 5313966, 5545008, 5693535, 6073104, 6161120, 6931260, 7085288, 7591380, 7921440, 7970949, 8856610, 9109656, 9241680, 10121840, 10627932, 11090016, 11387070, 12146208, 13284915, 13862520, 14170576, 15182760, 15941898, 17713220, 18219312, 18483360, 20243680, 21255864, 22774140, 26569830, 27725040, 28341152, 30365520, 31883796, 35426440, 36438624, 39854745, 42511728, 45548280, 53139660, 55450080, 60731040, 63767592, 70852880, 79709490, 85023456, 91096560, 106279320, 127535184, 141705760, 159418980, 182193120, 212558640, 255070368, 318837960, 425117280, 637675920, 1275351840]

約数ペア:

[(1, 1275351840), (2, 637675920), (3, 425117280), (4, 318837960), (5, 255070368), (6, 212558640), (7, 182193120), (8, 159418980), (9, 141705760), (10, 127535184), (12, 106279320), (14, 91096560), (15, 85023456), (16, 79709490), (18, 70852880), (20, 63767592), (21, 60731040), (23, 55450080), (24, 53139660), (28, 45548280), (30, 42511728), (32, 39854745), (35, 36438624), (36, 35426440), (40, 31883796), (42, 30365520), (45, 28341152), (46, 27725040), (48, 26569830), (56, 22774140), (60, 21255864), (63, 20243680), (69, 18483360), (70, 18219312), (72, 17713220), (80, 15941898), (84, 15182760), (90, 14170576), (92, 13862520), (96, 13284915), (105, 12146208), (112, 11387070), (115, 11090016), (120, 10627932), (126, 10121840), (138, 9241680), (140, 9109656), (144, 8856610), (160, 7970949), (161, 7921440), (168, 7591380), (180, 7085288), (184, 6931260), (207, 6161120), (210, 6073104), (224, 5693535), (230, 5545008), (240, 5313966), (252, 5060920), (276, 4620840), (280, 4554828), (288, 4428305), (315, 4048736), (322, 3960720), (336, 3795690), (345, 3696672), (360, 3542644), (368, 3465630), (414, 3080560), (420, 3036552), (460, 2772504), (480, 2656983), (483, 2640480), (504, 2530460), (552, 2310420), (560, 2277414), (630, 2024368), (644, 1980360), (672, 1897845), (690, 1848336), (720, 1771322), (736, 1732815), (805, 1584288), (828, 1540280), (840, 1518276), (920, 1386252), (966, 1320240), (1008, 1265230), (1035, 1232224), (1104, 1155210), (1120, 1138707), (1260, 1012184), (1288, 990180), (1380, 924168), (1440, 885661), (1449, 880160), (1610, 792144), (1656, 770140), (1680, 759138), (1840, 693126), (1932, 660120), (2016, 632615), (2070, 616112), (2208, 577605), (2415, 528096), (2520, 506092), (2576, 495090), (2760, 462084), (2898, 440080), (3220, 396072), (3312, 385070), (3360, 379569), (3680, 346563), (3864, 330060), (4140, 308056), (4830, 264048), (5040, 253046), (5152, 247545), (5501, 231840), (5520, 231042), (5796, 220040), (6440, 198036), (6624, 192535), (7245, 176032), (7728, 165030), (8280, 154028), (9660, 132024), (10080, 126523), (11002, 115920), (11040, 115521), (11592, 110020), (12880, 99018), (14490, 88016), (15456, 82515), (16503, 77280), (16560, 77014), (19320, 66012), (22004, 57960), (23184, 55010), (25760, 49509), (27505, 46368), (28980, 44008), (33006, 38640), (33120, 38507)]