15703485028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2741}}^1$

素因数の和:2882

約数の個数: 144

約数和(自身を含む): 36760348800

約数和(自身を除く): 21056863772

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 89, 121, 133, 154, 178, 209, 242, 266, 308, 356, 418, 484, 532, 623, 836, 847, 979, 1246, 1463, 1691, 1694, 1958, 2299, 2492, 2741, 2926, 3382, 3388, 3916, 4598, 5482, 5852, 6764, 6853, 9196, 10769, 10964, 11837, 13706, 16093, 18601, 19187, 21538, 23674, 27412, 30151, 32186, 37202, 38374, 43076, 47348, 52079, 60302, 64372, 74404, 75383, 76748, 104158, 120604, 130207, 150766, 204611, 208316, 211057, 243949, 260414, 301532, 331661, 364553, 409222, 422114, 487898, 520828, 572869, 663322, 729106, 818444, 844228, 975796, 1145738, 1326644, 1432277, 1458212, 1707643, 2291476, 2321627, 2683439, 2864554, 3415286, 4010083, 4635031, 4643254, 5366878, 5729108, 6301559, 6830572, 8020166, 9270062, 9286508, 10733756, 12603118, 16040332, 18540124, 18784073, 25206236, 29517829, 32445217, 37568146, 44110913, 50985341, 59035658, 64890434, 75136292, 88221826, 101970682, 118071316, 129780868, 176443652, 203941364, 206624803, 356897387, 413249606, 560838751, 713794774, 826499212, 1121677502, 1427589548, 2243355004, 3925871257, 7851742514, 15703485028]

約数ペア:

[(1, 15703485028), (2, 7851742514), (4, 3925871257), (7, 2243355004), (11, 1427589548), (14, 1121677502), (19, 826499212), (22, 713794774), (28, 560838751), (38, 413249606), (44, 356897387), (76, 206624803), (77, 203941364), (89, 176443652), (121, 129780868), (133, 118071316), (154, 101970682), (178, 88221826), (209, 75136292), (242, 64890434), (266, 59035658), (308, 50985341), (356, 44110913), (418, 37568146), (484, 32445217), (532, 29517829), (623, 25206236), (836, 18784073), (847, 18540124), (979, 16040332), (1246, 12603118), (1463, 10733756), (1691, 9286508), (1694, 9270062), (1958, 8020166), (2299, 6830572), (2492, 6301559), (2741, 5729108), (2926, 5366878), (3382, 4643254), (3388, 4635031), (3916, 4010083), (4598, 3415286), (5482, 2864554), (5852, 2683439), (6764, 2321627), (6853, 2291476), (9196, 1707643), (10769, 1458212), (10964, 1432277), (11837, 1326644), (13706, 1145738), (16093, 975796), (18601, 844228), (19187, 818444), (21538, 729106), (23674, 663322), (27412, 572869), (30151, 520828), (32186, 487898), (37202, 422114), (38374, 409222), (43076, 364553), (47348, 331661), (52079, 301532), (60302, 260414), (64372, 243949), (74404, 211057), (75383, 208316), (76748, 204611), (104158, 150766), (120604, 130207)]