65661039720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{3001}}^1$

素因数の和:5278

約数の個数: 192

約数和(自身を含む): 221474111040

約数和(自身を除く): 155813071320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2251, 2430, 3001, 3240, 4502, 4860, 6002, 6753, 9003, 9004, 9720, 11255, 12004, 13506, 15005, 18006, 18008, 20259, 22510, 24008, 27009, 27012, 30010, 33765, 36012, 40518, 45015, 45020, 54018, 54024, 60020, 60777, 67530, 72024, 81027, 81036, 90030, 90040, 101295, 108036, 120040, 121554, 135045, 135060, 162054, 162072, 180060, 182331, 202590, 216072, 243081, 243108, 270090, 270120, 303885, 324108, 360120, 364662, 405135, 405180, 486162, 486216, 540180, 546993, 607770, 648216, 729243, 729324, 810270, 810360, 911655, 972324, 1080360, 1093986, 1215405, 1215540, 1458486, 1458648, 1620540, 1823310, 1944648, 2187972, 2430810, 2431080, 2734965, 2916972, 3241080, 3646215, 3646620, 4375944, 4861620, 5469930, 5833944, 6755251, 7292430, 7293240, 9723240, 10939860, 13510502, 14584860, 20265753, 21879720, 27021004, 29169720, 33776255, 40531506, 54042008, 60797259, 67552510, 81063012, 101328765, 121594518, 135105020, 162126024, 182391777, 202657530, 243189036, 270210040, 303986295, 364783554, 405315060, 486378072, 547175331, 607972590, 729567108, 810630120, 911958885, 1094350662, 1215945180, 1459134216, 1641525993, 1823917770, 2188701324, 2431890360, 2735876655, 3283051986, 3647835540, 4377402648, 5471753310, 6566103972, 7295671080, 8207629965, 10943506620, 13132207944, 16415259930, 21887013240, 32830519860, 65661039720]

約数ペア:

[(1, 65661039720), (2, 32830519860), (3, 21887013240), (4, 16415259930), (5, 13132207944), (6, 10943506620), (8, 8207629965), (9, 7295671080), (10, 6566103972), (12, 5471753310), (15, 4377402648), (18, 3647835540), (20, 3283051986), (24, 2735876655), (27, 2431890360), (30, 2188701324), (36, 1823917770), (40, 1641525993), (45, 1459134216), (54, 1215945180), (60, 1094350662), (72, 911958885), (81, 810630120), (90, 729567108), (108, 607972590), (120, 547175331), (135, 486378072), (162, 405315060), (180, 364783554), (216, 303986295), (243, 270210040), (270, 243189036), (324, 202657530), (360, 182391777), (405, 162126024), (486, 135105020), (540, 121594518), (648, 101328765), (810, 81063012), (972, 67552510), (1080, 60797259), (1215, 54042008), (1620, 40531506), (1944, 33776255), (2251, 29169720), (2430, 27021004), (3001, 21879720), (3240, 20265753), (4502, 14584860), (4860, 13510502), (6002, 10939860), (6753, 9723240), (9003, 7293240), (9004, 7292430), (9720, 6755251), (11255, 5833944), (12004, 5469930), (13506, 4861620), (15005, 4375944), (18006, 3646620), (18008, 3646215), (20259, 3241080), (22510, 2916972), (24008, 2734965), (27009, 2431080), (27012, 2430810), (30010, 2187972), (33765, 1944648), (36012, 1823310), (40518, 1620540), (45015, 1458648), (45020, 1458486), (54018, 1215540), (54024, 1215405), (60020, 1093986), (60777, 1080360), (67530, 972324), (72024, 911655), (81027, 810360), (81036, 810270), (90030, 729324), (90040, 729243), (101295, 648216), (108036, 607770), (120040, 546993), (121554, 540180), (135045, 486216), (135060, 486162), (162054, 405180), (162072, 405135), (180060, 364662), (182331, 360120), (202590, 324108), (216072, 303885), (243081, 270120), (243108, 270090)]