17967048260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{5101}}^1$

素因数の和:5437

約数の個数: 96

約数和(自身を含む): 43679650560

約数和(自身を除く): 25712602300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 181, 278, 362, 556, 695, 724, 905, 973, 1267, 1390, 1810, 1946, 2534, 2780, 3620, 3892, 4865, 5068, 5101, 6335, 9730, 10202, 12670, 19460, 20404, 25159, 25340, 25505, 35707, 50318, 51010, 71414, 100636, 102020, 125795, 142828, 176113, 178535, 251590, 352226, 357070, 503180, 704452, 709039, 714140, 880565, 923281, 1418078, 1761130, 1846562, 2836156, 3522260, 3545195, 3693124, 4616405, 4963273, 6462967, 7090390, 9232810, 9926546, 12925934, 14180780, 18465620, 19853092, 24816365, 25851868, 32314835, 49632730, 64629670, 99265460, 128336059, 129259340, 256672118, 513344236, 641680295, 898352413, 1283360590, 1796704826, 2566721180, 3593409652, 4491762065, 8983524130, 17967048260]

約数ペア:

[(1, 17967048260), (2, 8983524130), (4, 4491762065), (5, 3593409652), (7, 2566721180), (10, 1796704826), (14, 1283360590), (20, 898352413), (28, 641680295), (35, 513344236), (70, 256672118), (139, 129259340), (140, 128336059), (181, 99265460), (278, 64629670), (362, 49632730), (556, 32314835), (695, 25851868), (724, 24816365), (905, 19853092), (973, 18465620), (1267, 14180780), (1390, 12925934), (1810, 9926546), (1946, 9232810), (2534, 7090390), (2780, 6462967), (3620, 4963273), (3892, 4616405), (4865, 3693124), (5068, 3545195), (5101, 3522260), (6335, 2836156), (9730, 1846562), (10202, 1761130), (12670, 1418078), (19460, 923281), (20404, 880565), (25159, 714140), (25340, 709039), (25505, 704452), (35707, 503180), (50318, 357070), (51010, 352226), (71414, 251590), (100636, 178535), (102020, 176113), (125795, 142828)]