28774584000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{399647}}^1$

素因数の和:399680

約数の個数: 168

約数和(自身を含む): 102931740288

約数和(自身を除く): 74157156288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4500, 4800, 6000, 7200, 8000, 9000, 12000, 14400, 18000, 24000, 36000, 72000, 399647, 799294, 1198941, 1598588, 1998235, 2397882, 3197176, 3596823, 3996470, 4795764, 5994705, 6394352, 7193646, 7992940, 9591528, 9991175, 11989410, 12788704, 14387292, 15985880, 17984115, 19183056, 19982350, 23978820, 25577408, 28774584, 29973525, 31971760, 35968230, 38366112, 39964700, 47957640, 49955875, 57549168, 59947050, 63943520, 71936460, 76732224, 79929400, 89920575, 95915280, 99911750, 115098336, 119894100, 127887040, 143872920, 149867625, 159858800, 179841150, 191830560, 199823500, 230196672, 239788200, 287745840, 299735250, 319717600, 359682300, 383661120, 399647000, 449602875, 479576400, 575491680, 599470500, 639435200, 719364600, 799294000, 899205750, 959152800, 1150983360, 1198941000, 1438729200, 1598588000, 1798411500, 1918305600, 2397882000, 2877458400, 3197176000, 3596823000, 4795764000, 5754916800, 7193646000, 9591528000, 14387292000, 28774584000]

約数ペア:

[(1, 28774584000), (2, 14387292000), (3, 9591528000), (4, 7193646000), (5, 5754916800), (6, 4795764000), (8, 3596823000), (9, 3197176000), (10, 2877458400), (12, 2397882000), (15, 1918305600), (16, 1798411500), (18, 1598588000), (20, 1438729200), (24, 1198941000), (25, 1150983360), (30, 959152800), (32, 899205750), (36, 799294000), (40, 719364600), (45, 639435200), (48, 599470500), (50, 575491680), (60, 479576400), (64, 449602875), (72, 399647000), (75, 383661120), (80, 359682300), (90, 319717600), (96, 299735250), (100, 287745840), (120, 239788200), (125, 230196672), (144, 199823500), (150, 191830560), (160, 179841150), (180, 159858800), (192, 149867625), (200, 143872920), (225, 127887040), (240, 119894100), (250, 115098336), (288, 99911750), (300, 95915280), (320, 89920575), (360, 79929400), (375, 76732224), (400, 71936460), (450, 63943520), (480, 59947050), (500, 57549168), (576, 49955875), (600, 47957640), (720, 39964700), (750, 38366112), (800, 35968230), (900, 31971760), (960, 29973525), (1000, 28774584), (1125, 25577408), (1200, 23978820), (1440, 19982350), (1500, 19183056), (1600, 17984115), (1800, 15985880), (2000, 14387292), (2250, 12788704), (2400, 11989410), (2880, 9991175), (3000, 9591528), (3600, 7992940), (4000, 7193646), (4500, 6394352), (4800, 5994705), (6000, 4795764), (7200, 3996470), (8000, 3596823), (9000, 3197176), (12000, 2397882), (14400, 1998235), (18000, 1598588), (24000, 1198941), (36000, 799294), (72000, 399647)]