617974380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9011}}^1$

素因数の和:9156

約数の個数: 96

約数和(自身を含む): 1937940480

約数和(自身を除く): 1319966100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3429, 3810, 4572, 5715, 6858, 7620, 9011, 11430, 13716, 17145, 18022, 22860, 27033, 34290, 36044, 45055, 54066, 68580, 81099, 90110, 108132, 135165, 162198, 180220, 243297, 270330, 324396, 405495, 486594, 540660, 810990, 973188, 1144397, 1216485, 1621980, 2288794, 2432970, 3433191, 4577588, 4865940, 5721985, 6866382, 10299573, 11443970, 13732764, 17165955, 20599146, 22887940, 30898719, 34331910, 41198292, 51497865, 61797438, 68663820, 102995730, 123594876, 154493595, 205991460, 308987190, 617974380]

約数ペア:

[(1, 617974380), (2, 308987190), (3, 205991460), (4, 154493595), (5, 123594876), (6, 102995730), (9, 68663820), (10, 61797438), (12, 51497865), (15, 41198292), (18, 34331910), (20, 30898719), (27, 22887940), (30, 20599146), (36, 17165955), (45, 13732764), (54, 11443970), (60, 10299573), (90, 6866382), (108, 5721985), (127, 4865940), (135, 4577588), (180, 3433191), (254, 2432970), (270, 2288794), (381, 1621980), (508, 1216485), (540, 1144397), (635, 973188), (762, 810990), (1143, 540660), (1270, 486594), (1524, 405495), (1905, 324396), (2286, 270330), (2540, 243297), (3429, 180220), (3810, 162198), (4572, 135165), (5715, 108132), (6858, 90110), (7620, 81099), (9011, 68580), (11430, 54066), (13716, 45055), (17145, 36044), (18022, 34290), (22860, 27033)]