808849440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2824

約数の個数: 288

約数和(自身を含む): 3264468480

約数和(自身を除く): 2455619040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2767, 2784, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4640, 4872, 5040, 5220, 5534, 6090, 6496, 6960, 7308, 8120, 8301, 8352, 9135, 9744, 10080, 10440, 11068, 12180, 13835, 13920, 14616, 16240, 16602, 18270, 19369, 19488, 20880, 22136, 24360, 24903, 27670, 29232, 32480, 33204, 36540, 38738, 41505, 41760, 44272, 48720, 49806, 55340, 58107, 58464, 66408, 73080, 77476, 80243, 83010, 88544, 96845, 97440, 99612, 110680, 116214, 124515, 132816, 146160, 154952, 160486, 166020, 174321, 193690, 199224, 221360, 232428, 240729, 249030, 265632, 290535, 292320, 309904, 320972, 332040, 348642, 387380, 398448, 401215, 442720, 464856, 481458, 498060, 561701, 581070, 619808, 641944, 664080, 697284, 722187, 774760, 796896, 802430, 871605, 929712, 962916, 996120, 1123402, 1162140, 1203645, 1283888, 1328160, 1394568, 1444374, 1549520, 1604860, 1685103, 1743210, 1859424, 1925832, 1992240, 2246804, 2324280, 2407290, 2567776, 2789136, 2808505, 2888748, 3099040, 3209720, 3370206, 3486420, 3610935, 3851664, 3984480, 4493608, 4648560, 4814580, 5055309, 5578272, 5617010, 5777496, 6419440, 6740412, 6972840, 7221870, 7703328, 8425515, 8987216, 9297120, 9629160, 10110618, 11234020, 11554992, 12838880, 13480824, 13945680, 14443740, 16851030, 17974432, 19258320, 20221236, 22468040, 23109984, 25276545, 26961648, 27891360, 28887480, 33702060, 38516640, 40442472, 44936080, 50553090, 53923296, 57774960, 67404120, 80884944, 89872160, 101106180, 115549920, 134808240, 161769888, 202212360, 269616480, 404424720, 808849440]

約数ペア:

[(1, 808849440), (2, 404424720), (3, 269616480), (4, 202212360), (5, 161769888), (6, 134808240), (7, 115549920), (8, 101106180), (9, 89872160), (10, 80884944), (12, 67404120), (14, 57774960), (15, 53923296), (16, 50553090), (18, 44936080), (20, 40442472), (21, 38516640), (24, 33702060), (28, 28887480), (29, 27891360), (30, 26961648), (32, 25276545), (35, 23109984), (36, 22468040), (40, 20221236), (42, 19258320), (45, 17974432), (48, 16851030), (56, 14443740), (58, 13945680), (60, 13480824), (63, 12838880), (70, 11554992), (72, 11234020), (80, 10110618), (84, 9629160), (87, 9297120), (90, 8987216), (96, 8425515), (105, 7703328), (112, 7221870), (116, 6972840), (120, 6740412), (126, 6419440), (140, 5777496), (144, 5617010), (145, 5578272), (160, 5055309), (168, 4814580), (174, 4648560), (180, 4493608), (203, 3984480), (210, 3851664), (224, 3610935), (232, 3486420), (240, 3370206), (252, 3209720), (261, 3099040), (280, 2888748), (288, 2808505), (290, 2789136), (315, 2567776), (336, 2407290), (348, 2324280), (360, 2246804), (406, 1992240), (420, 1925832), (435, 1859424), (464, 1743210), (480, 1685103), (504, 1604860), (522, 1549520), (560, 1444374), (580, 1394568), (609, 1328160), (630, 1283888), (672, 1203645), (696, 1162140), (720, 1123402), (812, 996120), (840, 962916), (870, 929712), (928, 871605), (1008, 802430), (1015, 796896), (1044, 774760), (1120, 722187), (1160, 697284), (1218, 664080), (1260, 641944), (1305, 619808), (1392, 581070), (1440, 561701), (1624, 498060), (1680, 481458), (1740, 464856), (1827, 442720), (2016, 401215), (2030, 398448), (2088, 387380), (2320, 348642), (2436, 332040), (2520, 320972), (2610, 309904), (2767, 292320), (2784, 290535), (3045, 265632), (3248, 249030), (3360, 240729), (3480, 232428), (3654, 221360), (4060, 199224), (4176, 193690), (4640, 174321), (4872, 166020), (5040, 160486), (5220, 154952), (5534, 146160), (6090, 132816), (6496, 124515), (6960, 116214), (7308, 110680), (8120, 99612), (8301, 97440), (8352, 96845), (9135, 88544), (9744, 83010), (10080, 80243), (10440, 77476), (11068, 73080), (12180, 66408), (13835, 58464), (13920, 58107), (14616, 55340), (16240, 49806), (16602, 48720), (18270, 44272), (19369, 41760), (19488, 41505), (20880, 38738), (22136, 36540), (24360, 33204), (24903, 32480), (27670, 29232)]