1962886170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2957}}^1$

素因数の和:3112

約数の個数: 128

約数和(自身を含む): 5622566400

約数和(自身を除く): 3659680230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 109, 145, 174, 203, 210, 218, 290, 327, 406, 435, 545, 609, 654, 763, 870, 1015, 1090, 1218, 1526, 1635, 2030, 2289, 2957, 3045, 3161, 3270, 3815, 4578, 5914, 6090, 6322, 7630, 8871, 9483, 11445, 14785, 15805, 17742, 18966, 20699, 22127, 22890, 29570, 31610, 41398, 44254, 44355, 47415, 62097, 66381, 85753, 88710, 94830, 103495, 110635, 124194, 132762, 171506, 206990, 221270, 257259, 310485, 322313, 331905, 428765, 514518, 600271, 620970, 644626, 663810, 857530, 966939, 1200542, 1286295, 1611565, 1800813, 1933878, 2256191, 2572590, 3001355, 3223130, 3601626, 4512382, 4834695, 6002710, 6768573, 9004065, 9347077, 9669390, 11280955, 13537146, 18008130, 18694154, 22561910, 28041231, 33842865, 46735385, 56082462, 65429539, 67685730, 93470770, 130859078, 140206155, 196288617, 280412310, 327147695, 392577234, 654295390, 981443085, 1962886170]

約数ペア:

[(1, 1962886170), (2, 981443085), (3, 654295390), (5, 392577234), (6, 327147695), (7, 280412310), (10, 196288617), (14, 140206155), (15, 130859078), (21, 93470770), (29, 67685730), (30, 65429539), (35, 56082462), (42, 46735385), (58, 33842865), (70, 28041231), (87, 22561910), (105, 18694154), (109, 18008130), (145, 13537146), (174, 11280955), (203, 9669390), (210, 9347077), (218, 9004065), (290, 6768573), (327, 6002710), (406, 4834695), (435, 4512382), (545, 3601626), (609, 3223130), (654, 3001355), (763, 2572590), (870, 2256191), (1015, 1933878), (1090, 1800813), (1218, 1611565), (1526, 1286295), (1635, 1200542), (2030, 966939), (2289, 857530), (2957, 663810), (3045, 644626), (3161, 620970), (3270, 600271), (3815, 514518), (4578, 428765), (5914, 331905), (6090, 322313), (6322, 310485), (7630, 257259), (8871, 221270), (9483, 206990), (11445, 171506), (14785, 132762), (15805, 124194), (17742, 110635), (18966, 103495), (20699, 94830), (22127, 88710), (22890, 85753), (29570, 66381), (31610, 62097), (41398, 47415), (44254, 44355)]