2146169520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30109}}^1$

素因数の和:30145

約数の個数: 200

約数和(自身を含む): 8131867920

約数和(自身を除く): 5985698400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17820, 23760, 30109, 35640, 60218, 71280, 90327, 120436, 150545, 180654, 240872, 270981, 301090, 331199, 361308, 451635, 481744, 541962, 602180, 662398, 722616, 812943, 903270, 993597, 1083924, 1204360, 1324796, 1354905, 1445232, 1625886, 1655995, 1806540, 1987194, 2167848, 2408720, 2438829, 2649592, 2709810, 2980791, 3251772, 3311990, 3613080, 3974388, 4064715, 4335696, 4877658, 4967985, 5299184, 5419620, 5961582, 6503544, 6623980, 7226160, 7948776, 8129430, 8942373, 9755316, 9935970, 10839240, 11923164, 12194145, 13007088, 13247960, 14903955, 15897552, 16258860, 17884746, 19510632, 19871940, 21678480, 23846328, 24388290, 26495920, 26827119, 29807910, 32517720, 35769492, 39021264, 39743880, 44711865, 47692656, 48776580, 53654238, 59615820, 65035440, 71538984, 79487760, 89423730, 97553160, 107308476, 119231640, 134135595, 143077968, 178847460, 195106320, 214616952, 238463280, 268271190, 357694920, 429233904, 536542380, 715389840, 1073084760, 2146169520]

約数ペア:

[(1, 2146169520), (2, 1073084760), (3, 715389840), (4, 536542380), (5, 429233904), (6, 357694920), (8, 268271190), (9, 238463280), (10, 214616952), (11, 195106320), (12, 178847460), (15, 143077968), (16, 134135595), (18, 119231640), (20, 107308476), (22, 97553160), (24, 89423730), (27, 79487760), (30, 71538984), (33, 65035440), (36, 59615820), (40, 53654238), (44, 48776580), (45, 47692656), (48, 44711865), (54, 39743880), (55, 39021264), (60, 35769492), (66, 32517720), (72, 29807910), (80, 26827119), (81, 26495920), (88, 24388290), (90, 23846328), (99, 21678480), (108, 19871940), (110, 19510632), (120, 17884746), (132, 16258860), (135, 15897552), (144, 14903955), (162, 13247960), (165, 13007088), (176, 12194145), (180, 11923164), (198, 10839240), (216, 9935970), (220, 9755316), (240, 8942373), (264, 8129430), (270, 7948776), (297, 7226160), (324, 6623980), (330, 6503544), (360, 5961582), (396, 5419620), (405, 5299184), (432, 4967985), (440, 4877658), (495, 4335696), (528, 4064715), (540, 3974388), (594, 3613080), (648, 3311990), (660, 3251772), (720, 2980791), (792, 2709810), (810, 2649592), (880, 2438829), (891, 2408720), (990, 2167848), (1080, 1987194), (1188, 1806540), (1296, 1655995), (1320, 1625886), (1485, 1445232), (1584, 1354905), (1620, 1324796), (1782, 1204360), (1980, 1083924), (2160, 993597), (2376, 903270), (2640, 812943), (2970, 722616), (3240, 662398), (3564, 602180), (3960, 541962), (4455, 481744), (4752, 451635), (5940, 361308), (6480, 331199), (7128, 301090), (7920, 270981), (8910, 240872), (11880, 180654), (14256, 150545), (17820, 120436), (23760, 90327), (30109, 71280), (35640, 60218)]