15694642680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{4001}}^1$

素因数の和:4449

約数の個数: 128

約数和(自身を含む): 47722409280

約数和(自身を除く): 32027766600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 337, 388, 485, 582, 674, 776, 970, 1011, 1164, 1348, 1455, 1685, 1940, 2022, 2328, 2696, 2910, 3370, 3880, 4001, 4044, 5055, 5820, 6740, 8002, 8088, 10110, 11640, 12003, 13480, 16004, 20005, 20220, 24006, 32008, 32689, 40010, 40440, 48012, 60015, 65378, 80020, 96024, 98067, 120030, 130756, 160040, 163445, 196134, 240060, 261512, 326890, 388097, 392268, 480120, 490335, 653780, 776194, 784536, 980670, 1164291, 1307560, 1348337, 1552388, 1940485, 1961340, 2328582, 2696674, 3104776, 3880970, 3922680, 4045011, 4657164, 5393348, 5821455, 6741685, 7761940, 8090022, 9314328, 10786696, 11642910, 13483370, 15523880, 16180044, 20225055, 23285820, 26966740, 32360088, 40450110, 46571640, 53933480, 80900220, 130788689, 161800440, 261577378, 392366067, 523154756, 653943445, 784732134, 1046309512, 1307886890, 1569464268, 1961830335, 2615773780, 3138928536, 3923660670, 5231547560, 7847321340, 15694642680]

約数ペア:

[(1, 15694642680), (2, 7847321340), (3, 5231547560), (4, 3923660670), (5, 3138928536), (6, 2615773780), (8, 1961830335), (10, 1569464268), (12, 1307886890), (15, 1046309512), (20, 784732134), (24, 653943445), (30, 523154756), (40, 392366067), (60, 261577378), (97, 161800440), (120, 130788689), (194, 80900220), (291, 53933480), (337, 46571640), (388, 40450110), (485, 32360088), (582, 26966740), (674, 23285820), (776, 20225055), (970, 16180044), (1011, 15523880), (1164, 13483370), (1348, 11642910), (1455, 10786696), (1685, 9314328), (1940, 8090022), (2022, 7761940), (2328, 6741685), (2696, 5821455), (2910, 5393348), (3370, 4657164), (3880, 4045011), (4001, 3922680), (4044, 3880970), (5055, 3104776), (5820, 2696674), (6740, 2328582), (8002, 1961340), (8088, 1940485), (10110, 1552388), (11640, 1348337), (12003, 1307560), (13480, 1164291), (16004, 980670), (20005, 784536), (20220, 776194), (24006, 653780), (32008, 490335), (32689, 480120), (40010, 392268), (40440, 388097), (48012, 326890), (60015, 261512), (65378, 240060), (80020, 196134), (96024, 163445), (98067, 160040), (120030, 130756)]