22670760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 78693120

約数和(自身を除く): 56022360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 197, 210, 274, 280, 394, 411, 420, 548, 591, 685, 788, 822, 840, 959, 985, 1096, 1182, 1370, 1379, 1576, 1644, 1918, 1970, 2055, 2364, 2740, 2758, 2877, 2955, 3288, 3836, 3940, 4110, 4137, 4728, 4795, 5480, 5516, 5754, 5910, 6895, 7672, 7880, 8220, 8274, 9590, 11032, 11508, 11820, 13790, 14385, 16440, 16548, 19180, 20685, 23016, 23640, 26989, 27580, 28770, 33096, 38360, 41370, 53978, 55160, 57540, 80967, 82740, 107956, 115080, 134945, 161934, 165480, 188923, 215912, 269890, 323868, 377846, 404835, 539780, 566769, 647736, 755692, 809670, 944615, 1079560, 1133538, 1511384, 1619340, 1889230, 2267076, 2833845, 3238680, 3778460, 4534152, 5667690, 7556920, 11335380, 22670760]

約数ペア:

[(1, 22670760), (2, 11335380), (3, 7556920), (4, 5667690), (5, 4534152), (6, 3778460), (7, 3238680), (8, 2833845), (10, 2267076), (12, 1889230), (14, 1619340), (15, 1511384), (20, 1133538), (21, 1079560), (24, 944615), (28, 809670), (30, 755692), (35, 647736), (40, 566769), (42, 539780), (56, 404835), (60, 377846), (70, 323868), (84, 269890), (105, 215912), (120, 188923), (137, 165480), (140, 161934), (168, 134945), (197, 115080), (210, 107956), (274, 82740), (280, 80967), (394, 57540), (411, 55160), (420, 53978), (548, 41370), (591, 38360), (685, 33096), (788, 28770), (822, 27580), (840, 26989), (959, 23640), (985, 23016), (1096, 20685), (1182, 19180), (1370, 16548), (1379, 16440), (1576, 14385), (1644, 13790), (1918, 11820), (1970, 11508), (2055, 11032), (2364, 9590), (2740, 8274), (2758, 8220), (2877, 7880), (2955, 7672), (3288, 6895), (3836, 5910), (3940, 5754), (4110, 5516), (4137, 5480), (4728, 4795)]