1967869440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{85411}}^1$

素因数の和:85440

約数の個数: 120

約数和(自身を含む): 6815365128

約数和(自身を除く): 4847495688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 85411, 170822, 256233, 341644, 427055, 512466, 683288, 768699, 854110, 1024932, 1281165, 1366576, 1537398, 1708220, 2049864, 2562330, 2733152, 3074796, 3416440, 3843495, 4099728, 5124660, 5466304, 6149592, 6832880, 7686990, 8199456, 10249320, 10932608, 12299184, 13665760, 15373980, 16398912, 20498640, 21865216, 24598368, 27331520, 30747960, 32797824, 40997280, 43730432, 49196736, 54663040, 61495920, 65595648, 81994560, 98393472, 109326080, 122991840, 131191296, 163989120, 196786944, 218652160, 245983680, 327978240, 393573888, 491967360, 655956480, 983934720, 1967869440]

約数ペア:

[(1, 1967869440), (2, 983934720), (3, 655956480), (4, 491967360), (5, 393573888), (6, 327978240), (8, 245983680), (9, 218652160), (10, 196786944), (12, 163989120), (15, 131191296), (16, 122991840), (18, 109326080), (20, 98393472), (24, 81994560), (30, 65595648), (32, 61495920), (36, 54663040), (40, 49196736), (45, 43730432), (48, 40997280), (60, 32797824), (64, 30747960), (72, 27331520), (80, 24598368), (90, 21865216), (96, 20498640), (120, 16398912), (128, 15373980), (144, 13665760), (160, 12299184), (180, 10932608), (192, 10249320), (240, 8199456), (256, 7686990), (288, 6832880), (320, 6149592), (360, 5466304), (384, 5124660), (480, 4099728), (512, 3843495), (576, 3416440), (640, 3074796), (720, 2733152), (768, 2562330), (960, 2049864), (1152, 1708220), (1280, 1537398), (1440, 1366576), (1536, 1281165), (1920, 1024932), (2304, 854110), (2560, 768699), (2880, 683288), (3840, 512466), (4608, 427055), (5760, 341644), (7680, 256233), (11520, 170822), (23040, 85411)]