15703658740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{67531}}^1$

素因数の和:67709

約数の個数: 96

約数和(自身を含む): 41387931648

約数和(自身を除く): 25684272908

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 151, 154, 220, 302, 308, 385, 604, 755, 770, 1057, 1510, 1540, 1661, 2114, 3020, 3322, 4228, 5285, 6644, 8305, 10570, 11627, 16610, 21140, 23254, 33220, 46508, 58135, 67531, 116270, 135062, 232540, 270124, 337655, 472717, 675310, 742841, 945434, 1350620, 1485682, 1890868, 2363585, 2971364, 3714205, 4727170, 5199887, 7428410, 9454340, 10197181, 10399774, 14856820, 20394362, 20799548, 25999435, 40788724, 50985905, 51998870, 71380267, 101971810, 103997740, 112168991, 142760534, 203943620, 224337982, 285521068, 356901335, 448675964, 560844955, 713802670, 785182937, 1121689910, 1427605340, 1570365874, 2243379820, 3140731748, 3925914685, 7851829370, 15703658740]

約数ペア:

[(1, 15703658740), (2, 7851829370), (4, 3925914685), (5, 3140731748), (7, 2243379820), (10, 1570365874), (11, 1427605340), (14, 1121689910), (20, 785182937), (22, 713802670), (28, 560844955), (35, 448675964), (44, 356901335), (55, 285521068), (70, 224337982), (77, 203943620), (110, 142760534), (140, 112168991), (151, 103997740), (154, 101971810), (220, 71380267), (302, 51998870), (308, 50985905), (385, 40788724), (604, 25999435), (755, 20799548), (770, 20394362), (1057, 14856820), (1510, 10399774), (1540, 10197181), (1661, 9454340), (2114, 7428410), (3020, 5199887), (3322, 4727170), (4228, 3714205), (5285, 2971364), (6644, 2363585), (8305, 1890868), (10570, 1485682), (11627, 1350620), (16610, 945434), (21140, 742841), (23254, 675310), (33220, 472717), (46508, 337655), (58135, 270124), (67531, 232540), (116270, 135062)]