4771946760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{28837}}^1$

素因数の和:29055

約数の個数: 128

約数和(自身を含む): 16444581120

約数和(自身を除く): 11672634360

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, 140, 168, 197, 210, 280, 394, 420, 591, 788, 840, 985, 1182, 1379, 1576, 1970, 2364, 2758, 2955, 3940, 4137, 4728, 5516, 5910, 6895, 7880, 8274, 11032, 11820, 13790, 16548, 20685, 23640, 27580, 28837, 33096, 41370, 55160, 57674, 82740, 86511, 115348, 144185, 165480, 173022, 201859, 230696, 288370, 346044, 403718, 432555, 576740, 605577, 692088, 807436, 865110, 1009295, 1153480, 1211154, 1614872, 1730220, 2018590, 2422308, 3027885, 3460440, 4037180, 4844616, 5680889, 6055770, 8074360, 11361778, 12111540, 17042667, 22723556, 24223080, 28404445, 34085334, 39766223, 45447112, 56808890, 68170668, 79532446, 85213335, 113617780, 119298669, 136341336, 159064892, 170426670, 198831115, 227235560, 238597338, 318129784, 340853340, 397662230, 477194676, 596493345, 681706680, 795324460, 954389352, 1192986690, 1590648920, 2385973380, 4771946760]

約数ペア:

[(1, 4771946760), (2, 2385973380), (3, 1590648920), (4, 1192986690), (5, 954389352), (6, 795324460), (7, 681706680), (8, 596493345), (10, 477194676), (12, 397662230), (14, 340853340), (15, 318129784), (20, 238597338), (21, 227235560), (24, 198831115), (28, 170426670), (30, 159064892), (35, 136341336), (40, 119298669), (42, 113617780), (56, 85213335), (60, 79532446), (70, 68170668), (84, 56808890), (105, 45447112), (120, 39766223), (140, 34085334), (168, 28404445), (197, 24223080), (210, 22723556), (280, 17042667), (394, 12111540), (420, 11361778), (591, 8074360), (788, 6055770), (840, 5680889), (985, 4844616), (1182, 4037180), (1379, 3460440), (1576, 3027885), (1970, 2422308), (2364, 2018590), (2758, 1730220), (2955, 1614872), (3940, 1211154), (4137, 1153480), (4728, 1009295), (5516, 865110), (5910, 807436), (6895, 692088), (7880, 605577), (8274, 576740), (11032, 432555), (11820, 403718), (13790, 346044), (16548, 288370), (20685, 230696), (23640, 201859), (27580, 173022), (28837, 165480), (33096, 144185), (41370, 115348), (55160, 86511), (57674, 82740)]