13321795140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{63419}}^1$

素因数の和:63826

約数の個数: 96

約数和(自身を含む): 41552784000

約数和(自身を除く): 28230988860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 389, 540, 778, 1167, 1556, 1945, 2334, 3501, 3890, 4668, 5835, 7002, 7780, 10503, 11670, 14004, 17505, 21006, 23340, 35010, 42012, 52515, 63419, 70020, 105030, 126838, 190257, 210060, 253676, 317095, 380514, 570771, 634190, 761028, 951285, 1141542, 1268380, 1712313, 1902570, 2283084, 2853855, 3424626, 3805140, 5707710, 6849252, 8561565, 11415420, 17123130, 24669991, 34246260, 49339982, 74009973, 98679964, 123349955, 148019946, 222029919, 246699910, 296039892, 370049865, 444059838, 493399820, 666089757, 740099730, 888119676, 1110149595, 1332179514, 1480199460, 2220299190, 2664359028, 3330448785, 4440598380, 6660897570, 13321795140]

約数ペア:

[(1, 13321795140), (2, 6660897570), (3, 4440598380), (4, 3330448785), (5, 2664359028), (6, 2220299190), (9, 1480199460), (10, 1332179514), (12, 1110149595), (15, 888119676), (18, 740099730), (20, 666089757), (27, 493399820), (30, 444059838), (36, 370049865), (45, 296039892), (54, 246699910), (60, 222029919), (90, 148019946), (108, 123349955), (135, 98679964), (180, 74009973), (270, 49339982), (389, 34246260), (540, 24669991), (778, 17123130), (1167, 11415420), (1556, 8561565), (1945, 6849252), (2334, 5707710), (3501, 3805140), (3890, 3424626), (4668, 2853855), (5835, 2283084), (7002, 1902570), (7780, 1712313), (10503, 1268380), (11670, 1141542), (14004, 951285), (17505, 761028), (21006, 634190), (23340, 570771), (35010, 380514), (42012, 317095), (52515, 253676), (63419, 210060), (70020, 190257), (105030, 126838)]