39982140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 139345920

約数和(自身を除く): 99363780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 90, 99, 106, 108, 110, 127, 132, 135, 159, 165, 180, 198, 212, 220, 254, 265, 270, 297, 318, 330, 381, 396, 477, 495, 508, 530, 540, 583, 594, 635, 636, 660, 762, 795, 954, 990, 1060, 1143, 1166, 1188, 1270, 1397, 1431, 1485, 1524, 1590, 1749, 1905, 1908, 1980, 2286, 2332, 2385, 2540, 2794, 2862, 2915, 2970, 3180, 3429, 3498, 3810, 4191, 4572, 4770, 5247, 5588, 5715, 5724, 5830, 5940, 6731, 6858, 6985, 6996, 7155, 7620, 8382, 8745, 9540, 10494, 11430, 11660, 12573, 13462, 13716, 13970, 14310, 15741, 16764, 17145, 17490, 20193, 20955, 20988, 22860, 25146, 26235, 26924, 27940, 28620, 31482, 33655, 34290, 34980, 37719, 40386, 41910, 50292, 52470, 60579, 62865, 62964, 67310, 68580, 74041, 75438, 78705, 80772, 83820, 100965, 104940, 121158, 125730, 134620, 148082, 150876, 157410, 181737, 188595, 201930, 222123, 242316, 251460, 296164, 302895, 314820, 363474, 370205, 377190, 403860, 444246, 605790, 666369, 726948, 740410, 754380, 888492, 908685, 1110615, 1211580, 1332738, 1480820, 1817370, 1999107, 2221230, 2665476, 3331845, 3634740, 3998214, 4442460, 6663690, 7996428, 9995535, 13327380, 19991070, 39982140]

約数ペア:

[(1, 39982140), (2, 19991070), (3, 13327380), (4, 9995535), (5, 7996428), (6, 6663690), (9, 4442460), (10, 3998214), (11, 3634740), (12, 3331845), (15, 2665476), (18, 2221230), (20, 1999107), (22, 1817370), (27, 1480820), (30, 1332738), (33, 1211580), (36, 1110615), (44, 908685), (45, 888492), (53, 754380), (54, 740410), (55, 726948), (60, 666369), (66, 605790), (90, 444246), (99, 403860), (106, 377190), (108, 370205), (110, 363474), (127, 314820), (132, 302895), (135, 296164), (159, 251460), (165, 242316), (180, 222123), (198, 201930), (212, 188595), (220, 181737), (254, 157410), (265, 150876), (270, 148082), (297, 134620), (318, 125730), (330, 121158), (381, 104940), (396, 100965), (477, 83820), (495, 80772), (508, 78705), (530, 75438), (540, 74041), (583, 68580), (594, 67310), (635, 62964), (636, 62865), (660, 60579), (762, 52470), (795, 50292), (954, 41910), (990, 40386), (1060, 37719), (1143, 34980), (1166, 34290), (1188, 33655), (1270, 31482), (1397, 28620), (1431, 27940), (1485, 26924), (1524, 26235), (1590, 25146), (1749, 22860), (1905, 20988), (1908, 20955), (1980, 20193), (2286, 17490), (2332, 17145), (2385, 16764), (2540, 15741), (2794, 14310), (2862, 13970), (2915, 13716), (2970, 13462), (3180, 12573), (3429, 11660), (3498, 11430), (3810, 10494), (4191, 9540), (4572, 8745), (4770, 8382), (5247, 7620), (5588, 7155), (5715, 6996), (5724, 6985), (5830, 6858), (5940, 6731)]