13479354180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{18049}}^1$

素因数の和:18531

約数の個数: 120

約数和(自身を含む): 42379306200

約数和(自身を除く): 28899952020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 461, 540, 810, 922, 1383, 1620, 1844, 2305, 2766, 4149, 4610, 5532, 6915, 8298, 9220, 12447, 13830, 16596, 18049, 20745, 24894, 27660, 36098, 37341, 41490, 49788, 54147, 62235, 72196, 74682, 82980, 90245, 108294, 124470, 149364, 162441, 180490, 186705, 216588, 248940, 270735, 324882, 360980, 373410, 487323, 541470, 649764, 746820, 812205, 974646, 1082940, 1461969, 1624410, 1949292, 2436615, 2923938, 3248820, 4873230, 5847876, 7309845, 8320589, 9746460, 14619690, 16641178, 24961767, 29239380, 33282356, 41602945, 49923534, 74885301, 83205890, 99847068, 124808835, 149770602, 166411780, 224655903, 249617670, 299541204, 374426505, 449311806, 499235340, 673967709, 748853010, 898623612, 1123279515, 1347935418, 1497706020, 2246559030, 2695870836, 3369838545, 4493118060, 6739677090, 13479354180]

約数ペア:

[(1, 13479354180), (2, 6739677090), (3, 4493118060), (4, 3369838545), (5, 2695870836), (6, 2246559030), (9, 1497706020), (10, 1347935418), (12, 1123279515), (15, 898623612), (18, 748853010), (20, 673967709), (27, 499235340), (30, 449311806), (36, 374426505), (45, 299541204), (54, 249617670), (60, 224655903), (81, 166411780), (90, 149770602), (108, 124808835), (135, 99847068), (162, 83205890), (180, 74885301), (270, 49923534), (324, 41602945), (405, 33282356), (461, 29239380), (540, 24961767), (810, 16641178), (922, 14619690), (1383, 9746460), (1620, 8320589), (1844, 7309845), (2305, 5847876), (2766, 4873230), (4149, 3248820), (4610, 2923938), (5532, 2436615), (6915, 1949292), (8298, 1624410), (9220, 1461969), (12447, 1082940), (13830, 974646), (16596, 812205), (18049, 746820), (20745, 649764), (24894, 541470), (27660, 487323), (36098, 373410), (37341, 360980), (41490, 324882), (49788, 270735), (54147, 248940), (62235, 216588), (72196, 186705), (74682, 180490), (82980, 162441), (90245, 149364), (108294, 124470)]