84914478880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{146647}}^1$

素因数の和:146727

約数の個数: 192

約数和(自身を含む): 255435005952

約数和(自身を除く): 170520527072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 140, 154, 160, 176, 188, 220, 224, 235, 280, 308, 329, 352, 376, 385, 440, 470, 517, 560, 616, 658, 752, 770, 880, 940, 1034, 1120, 1232, 1316, 1504, 1540, 1645, 1760, 1880, 2068, 2464, 2585, 2632, 3080, 3290, 3619, 3760, 4136, 5170, 5264, 6160, 6580, 7238, 7520, 8272, 10340, 10528, 12320, 13160, 14476, 16544, 18095, 20680, 26320, 28952, 36190, 41360, 52640, 57904, 72380, 82720, 115808, 144760, 146647, 289520, 293294, 579040, 586588, 733235, 1026529, 1173176, 1466470, 1613117, 2053058, 2346352, 2932940, 3226234, 4106116, 4692704, 5132645, 5865880, 6452468, 6892409, 8065585, 8212232, 10265290, 11291819, 11731760, 12904936, 13784818, 16131170, 16424464, 20530580, 22583638, 23463520, 25809872, 27569636, 32262340, 32848928, 34462045, 41061160, 45167276, 48246863, 51619744, 55139272, 56459095, 64524680, 68924090, 75816499, 82122320, 90334552, 96493726, 110278544, 112918190, 129049360, 137848180, 151632998, 164244640, 180669104, 192987452, 220557088, 225836380, 241234315, 258098720, 275696360, 303265996, 361338208, 379082495, 385974904, 451672760, 482468630, 530715493, 551392720, 606531992, 758164990, 771949808, 903345520, 964937260, 1061430986, 1102785440, 1213063984, 1516329980, 1543899616, 1806691040, 1929874520, 2122861972, 2426127968, 2653577465, 3032659960, 3859749040, 4245723944, 5307154930, 6065319920, 7719498080, 8491447888, 10614309860, 12130639840, 16982895776, 21228619720, 42457239440, 84914478880]

約数ペア:

[(1, 84914478880), (2, 42457239440), (4, 21228619720), (5, 16982895776), (7, 12130639840), (8, 10614309860), (10, 8491447888), (11, 7719498080), (14, 6065319920), (16, 5307154930), (20, 4245723944), (22, 3859749040), (28, 3032659960), (32, 2653577465), (35, 2426127968), (40, 2122861972), (44, 1929874520), (47, 1806691040), (55, 1543899616), (56, 1516329980), (70, 1213063984), (77, 1102785440), (80, 1061430986), (88, 964937260), (94, 903345520), (110, 771949808), (112, 758164990), (140, 606531992), (154, 551392720), (160, 530715493), (176, 482468630), (188, 451672760), (220, 385974904), (224, 379082495), (235, 361338208), (280, 303265996), (308, 275696360), (329, 258098720), (352, 241234315), (376, 225836380), (385, 220557088), (440, 192987452), (470, 180669104), (517, 164244640), (560, 151632998), (616, 137848180), (658, 129049360), (752, 112918190), (770, 110278544), (880, 96493726), (940, 90334552), (1034, 82122320), (1120, 75816499), (1232, 68924090), (1316, 64524680), (1504, 56459095), (1540, 55139272), (1645, 51619744), (1760, 48246863), (1880, 45167276), (2068, 41061160), (2464, 34462045), (2585, 32848928), (2632, 32262340), (3080, 27569636), (3290, 25809872), (3619, 23463520), (3760, 22583638), (4136, 20530580), (5170, 16424464), (5264, 16131170), (6160, 13784818), (6580, 12904936), (7238, 11731760), (7520, 11291819), (8272, 10265290), (10340, 8212232), (10528, 8065585), (12320, 6892409), (13160, 6452468), (14476, 5865880), (16544, 5132645), (18095, 4692704), (20680, 4106116), (26320, 3226234), (28952, 2932940), (36190, 2346352), (41360, 2053058), (52640, 1613117), (57904, 1466470), (72380, 1173176), (82720, 1026529), (115808, 733235), (144760, 586588), (146647, 579040), (289520, 293294)]