1951845120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{56477}}^1$

素因数の和:56507

約数の個数: 144

約数和(自身を含む): 6926461920

約数和(自身を除く): 4974616800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 56477, 112954, 169431, 225908, 282385, 338862, 451816, 508293, 564770, 677724, 847155, 903632, 1016586, 1129540, 1355448, 1524879, 1694310, 1807264, 2033172, 2259080, 2541465, 2710896, 3049758, 3388620, 3614528, 4066344, 4518160, 5082930, 5421792, 6099516, 6777240, 7229056, 7624395, 8132688, 9036320, 10165860, 10843584, 12199032, 13554480, 14458112, 15248790, 16265376, 18072640, 20331720, 21687168, 24398064, 27108960, 30497580, 32530752, 36145280, 40663440, 43374336, 48796128, 54217920, 60995160, 65061504, 72290560, 81326880, 97592256, 108435840, 121990320, 130123008, 162653760, 195184512, 216871680, 243980640, 325307520, 390369024, 487961280, 650615040, 975922560, 1951845120]

約数ペア:

[(1, 1951845120), (2, 975922560), (3, 650615040), (4, 487961280), (5, 390369024), (6, 325307520), (8, 243980640), (9, 216871680), (10, 195184512), (12, 162653760), (15, 130123008), (16, 121990320), (18, 108435840), (20, 97592256), (24, 81326880), (27, 72290560), (30, 65061504), (32, 60995160), (36, 54217920), (40, 48796128), (45, 43374336), (48, 40663440), (54, 36145280), (60, 32530752), (64, 30497580), (72, 27108960), (80, 24398064), (90, 21687168), (96, 20331720), (108, 18072640), (120, 16265376), (128, 15248790), (135, 14458112), (144, 13554480), (160, 12199032), (180, 10843584), (192, 10165860), (216, 9036320), (240, 8132688), (256, 7624395), (270, 7229056), (288, 6777240), (320, 6099516), (360, 5421792), (384, 5082930), (432, 4518160), (480, 4066344), (540, 3614528), (576, 3388620), (640, 3049758), (720, 2710896), (768, 2541465), (864, 2259080), (960, 2033172), (1080, 1807264), (1152, 1694310), (1280, 1524879), (1440, 1355448), (1728, 1129540), (1920, 1016586), (2160, 903632), (2304, 847155), (2880, 677724), (3456, 564770), (3840, 508293), (4320, 451816), (5760, 338862), (6912, 282385), (8640, 225908), (11520, 169431), (17280, 112954), (34560, 56477)]