5231249280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21121}}^1$

素因数の和:21189

約数の個数: 192

約数和(自身を含む): 18485129520

約数和(自身を除く): 13253880240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7740, 8256, 10320, 12384, 13760, 15480, 16512, 20640, 21121, 24768, 27520, 30960, 41280, 42242, 49536, 61920, 63363, 82560, 84484, 105605, 123840, 126726, 168968, 190089, 211210, 247680, 253452, 316815, 337936, 380178, 422420, 506904, 633630, 675872, 760356, 844840, 908203, 950445, 1013808, 1267260, 1351744, 1520712, 1689680, 1816406, 1900890, 2027616, 2534520, 2703488, 2724609, 3041424, 3379360, 3632812, 3801780, 4055232, 4541015, 5069040, 5449218, 6082848, 6758720, 7265624, 7603560, 8110464, 8173827, 9082030, 10138080, 10898436, 12165696, 13517440, 13623045, 14531248, 15207120, 16347654, 18164060, 20276160, 21796872, 24331392, 27246090, 29062496, 30414240, 32695308, 36328120, 40552320, 40869135, 43593744, 54492180, 58124992, 60828480, 65390616, 72656240, 81738270, 87187488, 108984360, 116249984, 121656960, 130781232, 145312480, 163476540, 174374976, 217968720, 261562464, 290624960, 326953080, 348749952, 435937440, 523124928, 581249920, 653906160, 871874880, 1046249856, 1307812320, 1743749760, 2615624640, 5231249280]

約数ペア:

[(1, 5231249280), (2, 2615624640), (3, 1743749760), (4, 1307812320), (5, 1046249856), (6, 871874880), (8, 653906160), (9, 581249920), (10, 523124928), (12, 435937440), (15, 348749952), (16, 326953080), (18, 290624960), (20, 261562464), (24, 217968720), (30, 174374976), (32, 163476540), (36, 145312480), (40, 130781232), (43, 121656960), (45, 116249984), (48, 108984360), (60, 87187488), (64, 81738270), (72, 72656240), (80, 65390616), (86, 60828480), (90, 58124992), (96, 54492180), (120, 43593744), (128, 40869135), (129, 40552320), (144, 36328120), (160, 32695308), (172, 30414240), (180, 29062496), (192, 27246090), (215, 24331392), (240, 21796872), (258, 20276160), (288, 18164060), (320, 16347654), (344, 15207120), (360, 14531248), (384, 13623045), (387, 13517440), (430, 12165696), (480, 10898436), (516, 10138080), (576, 9082030), (640, 8173827), (645, 8110464), (688, 7603560), (720, 7265624), (774, 6758720), (860, 6082848), (960, 5449218), (1032, 5069040), (1152, 4541015), (1290, 4055232), (1376, 3801780), (1440, 3632812), (1548, 3379360), (1720, 3041424), (1920, 2724609), (1935, 2703488), (2064, 2534520), (2580, 2027616), (2752, 1900890), (2880, 1816406), (3096, 1689680), (3440, 1520712), (3870, 1351744), (4128, 1267260), (5160, 1013808), (5504, 950445), (5760, 908203), (6192, 844840), (6880, 760356), (7740, 675872), (8256, 633630), (10320, 506904), (12384, 422420), (13760, 380178), (15480, 337936), (16512, 316815), (20640, 253452), (21121, 247680), (24768, 211210), (27520, 190089), (30960, 168968), (41280, 126726), (42242, 123840), (49536, 105605), (61920, 84484), (63363, 82560)]