20029327344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{9137}}^1$

素因数の和:10335

約数の個数: 120

約数和(自身を含む): 60424330512

約数和(自身を除く): 40395003168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1171, 1872, 2342, 3513, 4684, 7026, 9137, 9368, 10539, 14052, 15223, 18274, 18736, 21078, 27411, 28104, 30446, 36548, 42156, 45669, 54822, 56208, 60892, 73096, 82233, 84312, 91338, 109644, 118781, 121784, 137007, 146192, 164466, 168624, 182676, 219288, 237562, 243568, 274014, 328932, 356343, 365352, 438576, 475124, 548028, 657864, 712686, 730704, 950248, 1069029, 1096056, 1315728, 1425372, 1900496, 2138058, 2192112, 2850744, 4276116, 5701488, 8552232, 10699427, 17104464, 21398854, 32098281, 42797708, 64196562, 85595416, 96294843, 128393124, 139092551, 171190832, 192589686, 256786248, 278185102, 385179372, 417277653, 513572496, 556370204, 770358744, 834555306, 1112740408, 1251832959, 1540717488, 1669110612, 2225480816, 2503665918, 3338221224, 5007331836, 6676442448, 10014663672, 20029327344]

約数ペア:

[(1, 20029327344), (2, 10014663672), (3, 6676442448), (4, 5007331836), (6, 3338221224), (8, 2503665918), (9, 2225480816), (12, 1669110612), (13, 1540717488), (16, 1251832959), (18, 1112740408), (24, 834555306), (26, 770358744), (36, 556370204), (39, 513572496), (48, 417277653), (52, 385179372), (72, 278185102), (78, 256786248), (104, 192589686), (117, 171190832), (144, 139092551), (156, 128393124), (208, 96294843), (234, 85595416), (312, 64196562), (468, 42797708), (624, 32098281), (936, 21398854), (1171, 17104464), (1872, 10699427), (2342, 8552232), (3513, 5701488), (4684, 4276116), (7026, 2850744), (9137, 2192112), (9368, 2138058), (10539, 1900496), (14052, 1425372), (15223, 1315728), (18274, 1096056), (18736, 1069029), (21078, 950248), (27411, 730704), (28104, 712686), (30446, 657864), (36548, 548028), (42156, 475124), (45669, 438576), (54822, 365352), (56208, 356343), (60892, 328932), (73096, 274014), (82233, 243568), (84312, 237562), (91338, 219288), (109644, 182676), (118781, 168624), (121784, 164466), (137007, 146192)]