2281648560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 7177040640

約数和(自身を除く): 4895392080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 179, 240, 307, 346, 358, 519, 537, 614, 692, 716, 865, 895, 921, 1038, 1074, 1228, 1384, 1432, 1535, 1730, 1790, 1842, 2076, 2148, 2456, 2595, 2685, 2768, 2864, 3070, 3460, 3580, 3684, 4152, 4296, 4605, 4912, 5190, 5370, 6140, 6920, 7160, 7368, 8304, 8592, 9210, 10380, 10740, 12280, 13840, 14320, 14736, 18420, 20760, 21480, 24560, 30967, 36840, 41520, 42960, 53111, 54953, 61934, 73680, 92901, 106222, 109906, 123868, 154835, 159333, 164859, 185802, 212444, 219812, 247736, 265555, 274765, 309670, 318666, 329718, 371604, 424888, 439624, 464505, 495472, 531110, 549530, 619340, 637332, 659436, 743208, 796665, 824295, 849776, 879248, 929010, 1062220, 1099060, 1238680, 1274664, 1318872, 1486416, 1593330, 1648590, 1858020, 2124440, 2198120, 2477360, 2549328, 2637744, 3186660, 3297180, 3716040, 4248880, 4396240, 6373320, 6594360, 7432080, 9506869, 12746640, 13188720, 19013738, 28520607, 38027476, 47534345, 57041214, 76054952, 95068690, 114082428, 142603035, 152109904, 190137380, 228164856, 285206070, 380274760, 456329712, 570412140, 760549520, 1140824280, 2281648560]

約数ペア:

[(1, 2281648560), (2, 1140824280), (3, 760549520), (4, 570412140), (5, 456329712), (6, 380274760), (8, 285206070), (10, 228164856), (12, 190137380), (15, 152109904), (16, 142603035), (20, 114082428), (24, 95068690), (30, 76054952), (40, 57041214), (48, 47534345), (60, 38027476), (80, 28520607), (120, 19013738), (173, 13188720), (179, 12746640), (240, 9506869), (307, 7432080), (346, 6594360), (358, 6373320), (519, 4396240), (537, 4248880), (614, 3716040), (692, 3297180), (716, 3186660), (865, 2637744), (895, 2549328), (921, 2477360), (1038, 2198120), (1074, 2124440), (1228, 1858020), (1384, 1648590), (1432, 1593330), (1535, 1486416), (1730, 1318872), (1790, 1274664), (1842, 1238680), (2076, 1099060), (2148, 1062220), (2456, 929010), (2595, 879248), (2685, 849776), (2768, 824295), (2864, 796665), (3070, 743208), (3460, 659436), (3580, 637332), (3684, 619340), (4152, 549530), (4296, 531110), (4605, 495472), (4912, 464505), (5190, 439624), (5370, 424888), (6140, 371604), (6920, 329718), (7160, 318666), (7368, 309670), (8304, 274765), (8592, 265555), (9210, 247736), (10380, 219812), (10740, 212444), (12280, 185802), (13840, 164859), (14320, 159333), (14736, 154835), (18420, 123868), (20760, 109906), (21480, 106222), (24560, 92901), (30967, 73680), (36840, 61934), (41520, 54953), (42960, 53111)]