1886530560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:758

約数の個数: 176

約数和(自身を含む): 6069862656

約数和(自身を除く): 4183332096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 263, 320, 384, 467, 480, 512, 526, 640, 768, 789, 934, 960, 1024, 1052, 1280, 1315, 1401, 1536, 1578, 1868, 1920, 2104, 2335, 2560, 2630, 2802, 3072, 3156, 3736, 3840, 3945, 4208, 4670, 5120, 5260, 5604, 6312, 7005, 7472, 7680, 7890, 8416, 9340, 10520, 11208, 12624, 14010, 14944, 15360, 15780, 16832, 18680, 21040, 22416, 25248, 28020, 29888, 31560, 33664, 37360, 42080, 44832, 50496, 56040, 59776, 63120, 67328, 74720, 84160, 89664, 100992, 112080, 119552, 122821, 126240, 134656, 149440, 168320, 179328, 201984, 224160, 239104, 245642, 252480, 269312, 298880, 336640, 358656, 368463, 403968, 448320, 478208, 491284, 504960, 597760, 614105, 673280, 717312, 736926, 807936, 896640, 982568, 1009920, 1195520, 1228210, 1346560, 1434624, 1473852, 1793280, 1842315, 1965136, 2019840, 2391040, 2456420, 2947704, 3586560, 3684630, 3930272, 4039680, 4912840, 5895408, 7173120, 7369260, 7860544, 9825680, 11790816, 14738520, 15721088, 19651360, 23581632, 29477040, 31442176, 39302720, 47163264, 58954080, 62884352, 78605440, 94326528, 117908160, 125768704, 157210880, 188653056, 235816320, 314421760, 377306112, 471632640, 628843520, 943265280, 1886530560]

約数ペア:

[(1, 1886530560), (2, 943265280), (3, 628843520), (4, 471632640), (5, 377306112), (6, 314421760), (8, 235816320), (10, 188653056), (12, 157210880), (15, 125768704), (16, 117908160), (20, 94326528), (24, 78605440), (30, 62884352), (32, 58954080), (40, 47163264), (48, 39302720), (60, 31442176), (64, 29477040), (80, 23581632), (96, 19651360), (120, 15721088), (128, 14738520), (160, 11790816), (192, 9825680), (240, 7860544), (256, 7369260), (263, 7173120), (320, 5895408), (384, 4912840), (467, 4039680), (480, 3930272), (512, 3684630), (526, 3586560), (640, 2947704), (768, 2456420), (789, 2391040), (934, 2019840), (960, 1965136), (1024, 1842315), (1052, 1793280), (1280, 1473852), (1315, 1434624), (1401, 1346560), (1536, 1228210), (1578, 1195520), (1868, 1009920), (1920, 982568), (2104, 896640), (2335, 807936), (2560, 736926), (2630, 717312), (2802, 673280), (3072, 614105), (3156, 597760), (3736, 504960), (3840, 491284), (3945, 478208), (4208, 448320), (4670, 403968), (5120, 368463), (5260, 358656), (5604, 336640), (6312, 298880), (7005, 269312), (7472, 252480), (7680, 245642), (7890, 239104), (8416, 224160), (9340, 201984), (10520, 179328), (11208, 168320), (12624, 149440), (14010, 134656), (14944, 126240), (15360, 122821), (15780, 119552), (16832, 112080), (18680, 100992), (21040, 89664), (22416, 84160), (25248, 74720), (28020, 67328), (29888, 63120), (31560, 59776), (33664, 56040), (37360, 50496), (42080, 44832)]