21293595360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4929073}}^1$

素因数の和:4929097

約数の個数: 96

約数和(自身を含む): 74527598880

約数和(自身を除く): 53234003520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4929073, 9858146, 14787219, 19716292, 24645365, 29574438, 39432584, 44361657, 49290730, 59148876, 73936095, 78865168, 88723314, 98581460, 118297752, 133084971, 147872190, 157730336, 177446628, 197162920, 221808285, 236595504, 266169942, 295744380, 354893256, 394325840, 443616570, 473191008, 532339884, 591488760, 665424855, 709786512, 788651680, 887233140, 1064679768, 1182977520, 1330849710, 1419573024, 1774466280, 2129359536, 2365955040, 2661699420, 3548932560, 4258719072, 5323398840, 7097865120, 10646797680, 21293595360]

約数ペア:

[(1, 21293595360), (2, 10646797680), (3, 7097865120), (4, 5323398840), (5, 4258719072), (6, 3548932560), (8, 2661699420), (9, 2365955040), (10, 2129359536), (12, 1774466280), (15, 1419573024), (16, 1330849710), (18, 1182977520), (20, 1064679768), (24, 887233140), (27, 788651680), (30, 709786512), (32, 665424855), (36, 591488760), (40, 532339884), (45, 473191008), (48, 443616570), (54, 394325840), (60, 354893256), (72, 295744380), (80, 266169942), (90, 236595504), (96, 221808285), (108, 197162920), (120, 177446628), (135, 157730336), (144, 147872190), (160, 133084971), (180, 118297752), (216, 98581460), (240, 88723314), (270, 78865168), (288, 73936095), (360, 59148876), (432, 49290730), (480, 44361657), (540, 39432584), (720, 29574438), (864, 24645365), (1080, 19716292), (1440, 14787219), (2160, 9858146), (4320, 4929073)]