6937307720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4057}}^1$

素因数の和:4303

約数の個数: 128

約数和(自身を含む): 18512271360

約数和(自身を除く): 11574963640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 197, 217, 248, 280, 310, 394, 434, 620, 788, 868, 985, 1085, 1240, 1379, 1576, 1736, 1970, 2170, 2758, 3940, 4057, 4340, 5516, 6107, 6895, 7880, 8114, 8680, 11032, 12214, 13790, 16228, 20285, 24428, 27580, 28399, 30535, 32456, 40570, 42749, 48856, 55160, 56798, 61070, 81140, 85498, 113596, 122140, 125767, 141995, 162280, 170996, 213745, 227192, 244280, 251534, 283990, 341992, 427490, 503068, 567980, 628835, 799229, 854980, 880369, 1006136, 1135960, 1257670, 1598458, 1709960, 1760738, 2515340, 3196916, 3521476, 3996145, 4401845, 5030680, 5594603, 6393832, 7042952, 7992290, 8803690, 11189206, 15984580, 17607380, 22378412, 24776099, 27973015, 31969160, 35214760, 44756824, 49552198, 55946030, 99104396, 111892060, 123880495, 173432693, 198208792, 223784120, 247760990, 346865386, 495521980, 693730772, 867163465, 991043960, 1387461544, 1734326930, 3468653860, 6937307720]

約数ペア:

[(1, 6937307720), (2, 3468653860), (4, 1734326930), (5, 1387461544), (7, 991043960), (8, 867163465), (10, 693730772), (14, 495521980), (20, 346865386), (28, 247760990), (31, 223784120), (35, 198208792), (40, 173432693), (56, 123880495), (62, 111892060), (70, 99104396), (124, 55946030), (140, 49552198), (155, 44756824), (197, 35214760), (217, 31969160), (248, 27973015), (280, 24776099), (310, 22378412), (394, 17607380), (434, 15984580), (620, 11189206), (788, 8803690), (868, 7992290), (985, 7042952), (1085, 6393832), (1240, 5594603), (1379, 5030680), (1576, 4401845), (1736, 3996145), (1970, 3521476), (2170, 3196916), (2758, 2515340), (3940, 1760738), (4057, 1709960), (4340, 1598458), (5516, 1257670), (6107, 1135960), (6895, 1006136), (7880, 880369), (8114, 854980), (8680, 799229), (11032, 628835), (12214, 567980), (13790, 503068), (16228, 427490), (20285, 341992), (24428, 283990), (27580, 251534), (28399, 244280), (30535, 227192), (32456, 213745), (40570, 170996), (42749, 162280), (48856, 141995), (55160, 125767), (56798, 122140), (61070, 113596), (81140, 85498)]