1246953811140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{4868251}}^1$

素因数の和:4869689

約数の個数: 72

約数和(自身を含む): 3785085403008

約数和(自身を除く): 2538131591868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1423, 2846, 4269, 5692, 7115, 8538, 12807, 14230, 17076, 21345, 25614, 28460, 42690, 51228, 64035, 85380, 128070, 256140, 4868251, 9736502, 14604753, 19473004, 24341255, 29209506, 43814259, 48682510, 58419012, 73023765, 87628518, 97365020, 146047530, 175257036, 219071295, 292095060, 438142590, 876285180, 6927521173, 13855042346, 20782563519, 27710084692, 34637605865, 41565127038, 62347690557, 69275211730, 83130254076, 103912817595, 124695381114, 138550423460, 207825635190, 249390762228, 311738452785, 415651270380, 623476905570, 1246953811140]

約数ペア:

[(1, 1246953811140), (2, 623476905570), (3, 415651270380), (4, 311738452785), (5, 249390762228), (6, 207825635190), (9, 138550423460), (10, 124695381114), (12, 103912817595), (15, 83130254076), (18, 69275211730), (20, 62347690557), (30, 41565127038), (36, 34637605865), (45, 27710084692), (60, 20782563519), (90, 13855042346), (180, 6927521173), (1423, 876285180), (2846, 438142590), (4269, 292095060), (5692, 219071295), (7115, 175257036), (8538, 146047530), (12807, 97365020), (14230, 87628518), (17076, 73023765), (21345, 58419012), (25614, 48682510), (28460, 43814259), (42690, 29209506), (51228, 24341255), (64035, 19473004), (85380, 14604753), (128070, 9736502), (256140, 4868251)]