20803556130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{24527}}^1$

素因数の和:25128

約数の個数: 96

約数和(自身を含む): 58183163136

約数和(自身を除く): 37379607006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 577, 735, 1154, 1470, 1731, 2885, 3462, 4039, 5770, 8078, 8655, 12117, 17310, 20195, 24234, 24527, 28273, 40390, 49054, 56546, 60585, 73581, 84819, 121170, 122635, 141365, 147162, 169638, 171689, 245270, 282730, 343378, 367905, 424095, 515067, 735810, 848190, 858445, 1030134, 1201823, 1716890, 2403646, 2575335, 3605469, 5150670, 6009115, 7210938, 12018230, 14152079, 18027345, 28304158, 36054690, 42456237, 70760395, 84912474, 99064553, 141520790, 198129106, 212281185, 297193659, 424562370, 495322765, 594387318, 693451871, 990645530, 1386903742, 1485968295, 2080355613, 2971936590, 3467259355, 4160711226, 6934518710, 10401778065, 20803556130]

約数ペア:

[(1, 20803556130), (2, 10401778065), (3, 6934518710), (5, 4160711226), (6, 3467259355), (7, 2971936590), (10, 2080355613), (14, 1485968295), (15, 1386903742), (21, 990645530), (30, 693451871), (35, 594387318), (42, 495322765), (49, 424562370), (70, 297193659), (98, 212281185), (105, 198129106), (147, 141520790), (210, 99064553), (245, 84912474), (294, 70760395), (490, 42456237), (577, 36054690), (735, 28304158), (1154, 18027345), (1470, 14152079), (1731, 12018230), (2885, 7210938), (3462, 6009115), (4039, 5150670), (5770, 3605469), (8078, 2575335), (8655, 2403646), (12117, 1716890), (17310, 1201823), (20195, 1030134), (24234, 858445), (24527, 848190), (28273, 735810), (40390, 515067), (49054, 424095), (56546, 367905), (60585, 343378), (73581, 282730), (84819, 245270), (121170, 171689), (122635, 169638), (141365, 147162)]