64464511680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{134033}}^1$

素因数の和:134223

約数の個数: 168

約数和(自身を含む): 223060455072

約数和(自身を除く): 158595943392

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, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 480, 501, 576, 668, 720, 835, 960, 1002, 1336, 1440, 1503, 1670, 2004, 2505, 2672, 2880, 3006, 3340, 4008, 5010, 5344, 6012, 6680, 7515, 8016, 10020, 10688, 12024, 13360, 15030, 16032, 20040, 24048, 26720, 30060, 32064, 40080, 48096, 53440, 60120, 80160, 96192, 120240, 134033, 160320, 240480, 268066, 402099, 480960, 536132, 670165, 804198, 1072264, 1206297, 1340330, 1608396, 2010495, 2144528, 2412594, 2680660, 3216792, 4020990, 4289056, 4825188, 5361320, 6031485, 6433584, 8041980, 8578112, 9650376, 10722640, 12062970, 12867168, 16083960, 19300752, 21445280, 22383511, 24125940, 25734336, 32167920, 38601504, 42890560, 44767022, 48251880, 64335840, 67150533, 77203008, 89534044, 96503760, 111917555, 128671680, 134301066, 179068088, 193007520, 201451599, 223835110, 268602132, 335752665, 358136176, 386015040, 402903198, 447670220, 537204264, 671505330, 716272352, 805806396, 895340440, 1007257995, 1074408528, 1343010660, 1432544704, 1611612792, 1790680880, 2014515990, 2148817056, 2686021320, 3223225584, 3581361760, 4029031980, 4297634112, 5372042640, 6446451168, 7162723520, 8058063960, 10744085280, 12892902336, 16116127920, 21488170560, 32232255840, 64464511680]

約数ペア:

[(1, 64464511680), (2, 32232255840), (3, 21488170560), (4, 16116127920), (5, 12892902336), (6, 10744085280), (8, 8058063960), (9, 7162723520), (10, 6446451168), (12, 5372042640), (15, 4297634112), (16, 4029031980), (18, 3581361760), (20, 3223225584), (24, 2686021320), (30, 2148817056), (32, 2014515990), (36, 1790680880), (40, 1611612792), (45, 1432544704), (48, 1343010660), (60, 1074408528), (64, 1007257995), (72, 895340440), (80, 805806396), (90, 716272352), (96, 671505330), (120, 537204264), (144, 447670220), (160, 402903198), (167, 386015040), (180, 358136176), (192, 335752665), (240, 268602132), (288, 223835110), (320, 201451599), (334, 193007520), (360, 179068088), (480, 134301066), (501, 128671680), (576, 111917555), (668, 96503760), (720, 89534044), (835, 77203008), (960, 67150533), (1002, 64335840), (1336, 48251880), (1440, 44767022), (1503, 42890560), (1670, 38601504), (2004, 32167920), (2505, 25734336), (2672, 24125940), (2880, 22383511), (3006, 21445280), (3340, 19300752), (4008, 16083960), (5010, 12867168), (5344, 12062970), (6012, 10722640), (6680, 9650376), (7515, 8578112), (8016, 8041980), (10020, 6433584), (10688, 6031485), (12024, 5361320), (13360, 4825188), (15030, 4289056), (16032, 4020990), (20040, 3216792), (24048, 2680660), (26720, 2412594), (30060, 2144528), (32064, 2010495), (40080, 1608396), (48096, 1340330), (53440, 1206297), (60120, 1072264), (80160, 804198), (96192, 670165), (120240, 536132), (134033, 480960), (160320, 402099), (240480, 268066)]