1569378780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{126359}}^1$

素因数の和:126400

約数の個数: 96

約数和(自身を含む): 5094835200

約数和(自身を除く): 3525456420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 126359, 252718, 379077, 505436, 631795, 758154, 1137231, 1263590, 1516308, 1895385, 2274462, 2527180, 2906257, 3411693, 3790770, 4548924, 5686155, 5812514, 6823386, 7581540, 8718771, 11372310, 11625028, 13646772, 14531285, 17058465, 17437542, 22744620, 26156313, 29062570, 34116930, 34875084, 43593855, 52312626, 58125140, 68233860, 78468939, 87187710, 104625252, 130781565, 156937878, 174375420, 261563130, 313875756, 392344695, 523126260, 784689390, 1569378780]

約数ペア:

[(1, 1569378780), (2, 784689390), (3, 523126260), (4, 392344695), (5, 313875756), (6, 261563130), (9, 174375420), (10, 156937878), (12, 130781565), (15, 104625252), (18, 87187710), (20, 78468939), (23, 68233860), (27, 58125140), (30, 52312626), (36, 43593855), (45, 34875084), (46, 34116930), (54, 29062570), (60, 26156313), (69, 22744620), (90, 17437542), (92, 17058465), (108, 14531285), (115, 13646772), (135, 11625028), (138, 11372310), (180, 8718771), (207, 7581540), (230, 6823386), (270, 5812514), (276, 5686155), (345, 4548924), (414, 3790770), (460, 3411693), (540, 2906257), (621, 2527180), (690, 2274462), (828, 1895385), (1035, 1516308), (1242, 1263590), (1380, 1137231), (2070, 758154), (2484, 631795), (3105, 505436), (4140, 379077), (6210, 252718), (12420, 126359)]