263951425980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4937363}}^1$

素因数の和:4937398

約数の個数: 144

約数和(自身を含む): 905789049984

約数和(自身を除く): 641837624004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2970, 3564, 4455, 4860, 5346, 5940, 8910, 10692, 13365, 17820, 26730, 53460, 4937363, 9874726, 14812089, 19749452, 24686815, 29624178, 44436267, 49373630, 54310993, 59248356, 74060445, 88872534, 98747260, 108621986, 133308801, 148120890, 162932979, 177745068, 217243972, 222181335, 266617602, 271554965, 296241780, 325865958, 399926403, 444362670, 488798937, 533235204, 543109930, 651731916, 666544005, 799852806, 814664895, 888725340, 977597874, 1086219860, 1199779209, 1333088010, 1466396811, 1599705612, 1629329790, 1955195748, 1999632015, 2399558418, 2443994685, 2666176020, 2932793622, 3258659580, 3999264030, 4399190433, 4799116836, 4887989370, 5865587244, 5998896045, 7331984055, 7998528060, 8798380866, 9775978740, 11997792090, 13197571299, 14663968110, 17596761732, 21995952165, 23995584180, 26395142598, 29327936220, 43991904330, 52790285196, 65987856495, 87983808660, 131975712990, 263951425980]

約数ペア:

[(1, 263951425980), (2, 131975712990), (3, 87983808660), (4, 65987856495), (5, 52790285196), (6, 43991904330), (9, 29327936220), (10, 26395142598), (11, 23995584180), (12, 21995952165), (15, 17596761732), (18, 14663968110), (20, 13197571299), (22, 11997792090), (27, 9775978740), (30, 8798380866), (33, 7998528060), (36, 7331984055), (44, 5998896045), (45, 5865587244), (54, 4887989370), (55, 4799116836), (60, 4399190433), (66, 3999264030), (81, 3258659580), (90, 2932793622), (99, 2666176020), (108, 2443994685), (110, 2399558418), (132, 1999632015), (135, 1955195748), (162, 1629329790), (165, 1599705612), (180, 1466396811), (198, 1333088010), (220, 1199779209), (243, 1086219860), (270, 977597874), (297, 888725340), (324, 814664895), (330, 799852806), (396, 666544005), (405, 651731916), (486, 543109930), (495, 533235204), (540, 488798937), (594, 444362670), (660, 399926403), (810, 325865958), (891, 296241780), (972, 271554965), (990, 266617602), (1188, 222181335), (1215, 217243972), (1485, 177745068), (1620, 162932979), (1782, 148120890), (1980, 133308801), (2430, 108621986), (2673, 98747260), (2970, 88872534), (3564, 74060445), (4455, 59248356), (4860, 54310993), (5346, 49373630), (5940, 44436267), (8910, 29624178), (10692, 24686815), (13365, 19749452), (17820, 14812089), (26730, 9874726), (53460, 4937363)]