1305448320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:693

約数の個数: 256

約数和(自身を含む): 4587943680

約数和(自身を除く): 3282495360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 113, 120, 128, 132, 160, 165, 176, 192, 220, 226, 240, 264, 320, 330, 339, 352, 384, 440, 452, 480, 528, 547, 565, 640, 660, 678, 704, 880, 904, 960, 1056, 1094, 1130, 1243, 1320, 1356, 1408, 1641, 1695, 1760, 1808, 1920, 2112, 2188, 2260, 2486, 2640, 2712, 2735, 3282, 3390, 3520, 3616, 3729, 4224, 4376, 4520, 4972, 5280, 5424, 5470, 6017, 6215, 6564, 6780, 7040, 7232, 7458, 8205, 8752, 9040, 9944, 10560, 10848, 10940, 12034, 12430, 13128, 13560, 14464, 14916, 16410, 17504, 18051, 18080, 18645, 19888, 21120, 21696, 21880, 24068, 24860, 26256, 27120, 29832, 30085, 32820, 35008, 36102, 36160, 37290, 39776, 43392, 43760, 48136, 49720, 52512, 54240, 59664, 60170, 61811, 65640, 70016, 72204, 72320, 74580, 79552, 87520, 90255, 96272, 99440, 105024, 108480, 119328, 120340, 123622, 131280, 144408, 149160, 159104, 175040, 180510, 185433, 192544, 198880, 210048, 216960, 238656, 240680, 247244, 262560, 288816, 298320, 309055, 350080, 361020, 370866, 385088, 397760, 477312, 481360, 494488, 525120, 577632, 596640, 618110, 679921, 722040, 741732, 770176, 795520, 927165, 962720, 988976, 1050240, 1155264, 1193280, 1236220, 1359842, 1444080, 1483464, 1854330, 1925440, 1977952, 2039763, 2310528, 2386560, 2472440, 2719684, 2888160, 2966928, 3399605, 3708660, 3850880, 3955904, 4079526, 4944880, 5439368, 5776320, 5933856, 6799210, 7417320, 7911808, 8159052, 9889760, 10198815, 10878736, 11552640, 11867712, 13598420, 14834640, 16318104, 19779520, 20397630, 21757472, 23735424, 27196840, 29669280, 32636208, 39559040, 40795260, 43514944, 54393680, 59338560, 65272416, 81590520, 87029888, 108787360, 118677120, 130544832, 163181040, 217574720, 261089664, 326362080, 435149440, 652724160, 1305448320]

約数ペア:

[(1, 1305448320), (2, 652724160), (3, 435149440), (4, 326362080), (5, 261089664), (6, 217574720), (8, 163181040), (10, 130544832), (11, 118677120), (12, 108787360), (15, 87029888), (16, 81590520), (20, 65272416), (22, 59338560), (24, 54393680), (30, 43514944), (32, 40795260), (33, 39559040), (40, 32636208), (44, 29669280), (48, 27196840), (55, 23735424), (60, 21757472), (64, 20397630), (66, 19779520), (80, 16318104), (88, 14834640), (96, 13598420), (110, 11867712), (113, 11552640), (120, 10878736), (128, 10198815), (132, 9889760), (160, 8159052), (165, 7911808), (176, 7417320), (192, 6799210), (220, 5933856), (226, 5776320), (240, 5439368), (264, 4944880), (320, 4079526), (330, 3955904), (339, 3850880), (352, 3708660), (384, 3399605), (440, 2966928), (452, 2888160), (480, 2719684), (528, 2472440), (547, 2386560), (565, 2310528), (640, 2039763), (660, 1977952), (678, 1925440), (704, 1854330), (880, 1483464), (904, 1444080), (960, 1359842), (1056, 1236220), (1094, 1193280), (1130, 1155264), (1243, 1050240), (1320, 988976), (1356, 962720), (1408, 927165), (1641, 795520), (1695, 770176), (1760, 741732), (1808, 722040), (1920, 679921), (2112, 618110), (2188, 596640), (2260, 577632), (2486, 525120), (2640, 494488), (2712, 481360), (2735, 477312), (3282, 397760), (3390, 385088), (3520, 370866), (3616, 361020), (3729, 350080), (4224, 309055), (4376, 298320), (4520, 288816), (4972, 262560), (5280, 247244), (5424, 240680), (5470, 238656), (6017, 216960), (6215, 210048), (6564, 198880), (6780, 192544), (7040, 185433), (7232, 180510), (7458, 175040), (8205, 159104), (8752, 149160), (9040, 144408), (9944, 131280), (10560, 123622), (10848, 120340), (10940, 119328), (12034, 108480), (12430, 105024), (13128, 99440), (13560, 96272), (14464, 90255), (14916, 87520), (16410, 79552), (17504, 74580), (18051, 72320), (18080, 72204), (18645, 70016), (19888, 65640), (21120, 61811), (21696, 60170), (21880, 59664), (24068, 54240), (24860, 52512), (26256, 49720), (27120, 48136), (29832, 43760), (30085, 43392), (32820, 39776), (35008, 37290), (36102, 36160)]