613265280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16811}}^1$

素因数の和:16852

約数の個数: 128

約数和(自身を含む): 2057788800

約数和(自身を除く): 1444523520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 16811, 18240, 33622, 36480, 50433, 67244, 84055, 100866, 134488, 168110, 201732, 252165, 268976, 319409, 336220, 403464, 504330, 537952, 638818, 672440, 806928, 958227, 1008660, 1075904, 1277636, 1344880, 1597045, 1613856, 1916454, 2017320, 2151808, 2555272, 2689760, 3194090, 3227712, 3832908, 4034640, 4791135, 5110544, 5379520, 6388180, 6455424, 7665816, 8069280, 9582270, 10221088, 10759040, 12776360, 15331632, 16138560, 19164540, 20442176, 25552720, 30663264, 32277120, 38329080, 40884352, 51105440, 61326528, 76658160, 102210880, 122653056, 153316320, 204421760, 306632640, 613265280]

約数ペア:

[(1, 613265280), (2, 306632640), (3, 204421760), (4, 153316320), (5, 122653056), (6, 102210880), (8, 76658160), (10, 61326528), (12, 51105440), (15, 40884352), (16, 38329080), (19, 32277120), (20, 30663264), (24, 25552720), (30, 20442176), (32, 19164540), (38, 16138560), (40, 15331632), (48, 12776360), (57, 10759040), (60, 10221088), (64, 9582270), (76, 8069280), (80, 7665816), (95, 6455424), (96, 6388180), (114, 5379520), (120, 5110544), (128, 4791135), (152, 4034640), (160, 3832908), (190, 3227712), (192, 3194090), (228, 2689760), (240, 2555272), (285, 2151808), (304, 2017320), (320, 1916454), (380, 1613856), (384, 1597045), (456, 1344880), (480, 1277636), (570, 1075904), (608, 1008660), (640, 958227), (760, 806928), (912, 672440), (960, 638818), (1140, 537952), (1216, 504330), (1520, 403464), (1824, 336220), (1920, 319409), (2280, 268976), (2432, 252165), (3040, 201732), (3648, 168110), (4560, 134488), (6080, 100866), (7296, 84055), (9120, 67244), (12160, 50433), (16811, 36480), (18240, 33622)]