1020129958080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{682489}}^1$

素因数の和:682688

約数の個数: 224

約数和(自身を含む): 3619599364800

約数和(自身を除く): 2599469406720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 180, 192, 216, 240, 270, 288, 320, 346, 360, 432, 480, 519, 540, 576, 692, 720, 864, 865, 960, 1038, 1080, 1384, 1440, 1557, 1728, 1730, 2076, 2160, 2595, 2768, 2880, 3114, 3460, 4152, 4320, 4671, 5190, 5536, 6228, 6920, 7785, 8304, 8640, 9342, 10380, 11072, 12456, 13840, 15570, 16608, 18684, 20760, 23355, 24912, 27680, 31140, 33216, 37368, 41520, 46710, 49824, 55360, 62280, 74736, 83040, 93420, 99648, 124560, 149472, 166080, 186840, 249120, 298944, 373680, 498240, 682489, 747360, 1364978, 1494720, 2047467, 2729956, 3412445, 4094934, 5459912, 6142401, 6824890, 8189868, 10237335, 10919824, 12284802, 13649780, 16379736, 18427203, 20474670, 21839648, 24569604, 27299560, 30712005, 32759472, 36854406, 40949340, 43679296, 49139208, 54599120, 61424010, 65518944, 73708812, 81898680, 92136015, 98278416, 109198240, 118070597, 122848020, 131037888, 147417624, 163797360, 184272030, 196556832, 218396480, 236141194, 245696040, 294835248, 327594720, 354211791, 368544060, 393113664, 472282388, 491392080, 589670496, 590352985, 655189440, 708423582, 737088120, 944564776, 982784160, 1062635373, 1179340992, 1180705970, 1416847164, 1474176240, 1771058955, 1889129552, 1965568320, 2125270746, 2361411940, 2833694328, 2948352480, 3187906119, 3542117910, 3778259104, 4250541492, 4722823880, 5313176865, 5667388656, 5896704960, 6375812238, 7084235820, 7556518208, 8501082984, 9445647760, 10626353730, 11334777312, 12751624476, 14168471640, 15939530595, 17002165968, 18891295520, 21252707460, 22669554624, 25503248952, 28336943280, 31879061190, 34004331936, 37782591040, 42505414920, 51006497904, 56673886560, 63758122380, 68008663872, 85010829840, 102012995808, 113347773120, 127516244760, 170021659680, 204025991616, 255032489520, 340043319360, 510064979040, 1020129958080]

約数ペア:

[(1, 1020129958080), (2, 510064979040), (3, 340043319360), (4, 255032489520), (5, 204025991616), (6, 170021659680), (8, 127516244760), (9, 113347773120), (10, 102012995808), (12, 85010829840), (15, 68008663872), (16, 63758122380), (18, 56673886560), (20, 51006497904), (24, 42505414920), (27, 37782591040), (30, 34004331936), (32, 31879061190), (36, 28336943280), (40, 25503248952), (45, 22669554624), (48, 21252707460), (54, 18891295520), (60, 17002165968), (64, 15939530595), (72, 14168471640), (80, 12751624476), (90, 11334777312), (96, 10626353730), (108, 9445647760), (120, 8501082984), (135, 7556518208), (144, 7084235820), (160, 6375812238), (173, 5896704960), (180, 5667388656), (192, 5313176865), (216, 4722823880), (240, 4250541492), (270, 3778259104), (288, 3542117910), (320, 3187906119), (346, 2948352480), (360, 2833694328), (432, 2361411940), (480, 2125270746), (519, 1965568320), (540, 1889129552), (576, 1771058955), (692, 1474176240), (720, 1416847164), (864, 1180705970), (865, 1179340992), (960, 1062635373), (1038, 982784160), (1080, 944564776), (1384, 737088120), (1440, 708423582), (1557, 655189440), (1728, 590352985), (1730, 589670496), (2076, 491392080), (2160, 472282388), (2595, 393113664), (2768, 368544060), (2880, 354211791), (3114, 327594720), (3460, 294835248), (4152, 245696040), (4320, 236141194), (4671, 218396480), (5190, 196556832), (5536, 184272030), (6228, 163797360), (6920, 147417624), (7785, 131037888), (8304, 122848020), (8640, 118070597), (9342, 109198240), (10380, 98278416), (11072, 92136015), (12456, 81898680), (13840, 73708812), (15570, 65518944), (16608, 61424010), (18684, 54599120), (20760, 49139208), (23355, 43679296), (24912, 40949340), (27680, 36854406), (31140, 32759472), (33216, 30712005), (37368, 27299560), (41520, 24569604), (46710, 21839648), (49824, 20474670), (55360, 18427203), (62280, 16379736), (74736, 13649780), (83040, 12284802), (93420, 10919824), (99648, 10237335), (124560, 8189868), (149472, 6824890), (166080, 6142401), (186840, 5459912), (249120, 4094934), (298944, 3412445), (373680, 2729956), (498240, 2047467), (682489, 1494720), (747360, 1364978)]