2954747520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{512977}}^1$

素因数の和:513002

約数の個数: 96

約数和(自身を含む): 10203132420

約数和(自身を除く): 7248384900

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 512977, 1025954, 1538931, 2051908, 2564885, 3077862, 4103816, 4616793, 5129770, 6155724, 7694655, 8207632, 9233586, 10259540, 12311448, 15389310, 16415264, 18467172, 20519080, 23083965, 24622896, 30778620, 32830528, 36934344, 41038160, 46167930, 49245792, 61557240, 65661056, 73868688, 82076320, 92335860, 98491584, 123114480, 147737376, 164152640, 184671720, 196983168, 246228960, 295474752, 328305280, 369343440, 492457920, 590949504, 738686880, 984915840, 1477373760, 2954747520]

約数ペア:

[(1, 2954747520), (2, 1477373760), (3, 984915840), (4, 738686880), (5, 590949504), (6, 492457920), (8, 369343440), (9, 328305280), (10, 295474752), (12, 246228960), (15, 196983168), (16, 184671720), (18, 164152640), (20, 147737376), (24, 123114480), (30, 98491584), (32, 92335860), (36, 82076320), (40, 73868688), (45, 65661056), (48, 61557240), (60, 49245792), (64, 46167930), (72, 41038160), (80, 36934344), (90, 32830528), (96, 30778620), (120, 24622896), (128, 23083965), (144, 20519080), (160, 18467172), (180, 16415264), (192, 15389310), (240, 12311448), (288, 10259540), (320, 9233586), (360, 8207632), (384, 7694655), (480, 6155724), (576, 5129770), (640, 4616793), (720, 4103816), (960, 3077862), (1152, 2564885), (1440, 2051908), (1920, 1538931), (2880, 1025954), (5760, 512977)]