57331260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 211276800

約数和(自身を除く): 153945540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 523, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1046, 1218, 1260, 1305, 1566, 1569, 1740, 1827, 1890, 2030, 2092, 2436, 2610, 2615, 3045, 3132, 3138, 3654, 3661, 3780, 3915, 4060, 4707, 5220, 5230, 5481, 6090, 6276, 7308, 7322, 7830, 7845, 9135, 9414, 10460, 10962, 10983, 12180, 14121, 14644, 15167, 15660, 15690, 18270, 18305, 18828, 21924, 21966, 23535, 27405, 28242, 30334, 31380, 32949, 36540, 36610, 43932, 45501, 47070, 54810, 54915, 56484, 60668, 65898, 70605, 73220, 75835, 91002, 94140, 98847, 106169, 109620, 109830, 131796, 136503, 141210, 151670, 164745, 182004, 197694, 212338, 219660, 227505, 273006, 282420, 303340, 318507, 329490, 395388, 409509, 424676, 455010, 494235, 530845, 546012, 637014, 658980, 682515, 819018, 910020, 955521, 988470, 1061690, 1274028, 1365030, 1592535, 1638036, 1911042, 1976940, 2047545, 2123380, 2730060, 2866563, 3185070, 3822084, 4095090, 4777605, 5733126, 6370140, 8190180, 9555210, 11466252, 14332815, 19110420, 28665630, 57331260]

約数ペア:

[(1, 57331260), (2, 28665630), (3, 19110420), (4, 14332815), (5, 11466252), (6, 9555210), (7, 8190180), (9, 6370140), (10, 5733126), (12, 4777605), (14, 4095090), (15, 3822084), (18, 3185070), (20, 2866563), (21, 2730060), (27, 2123380), (28, 2047545), (29, 1976940), (30, 1911042), (35, 1638036), (36, 1592535), (42, 1365030), (45, 1274028), (54, 1061690), (58, 988470), (60, 955521), (63, 910020), (70, 819018), (84, 682515), (87, 658980), (90, 637014), (105, 546012), (108, 530845), (116, 494235), (126, 455010), (135, 424676), (140, 409509), (145, 395388), (174, 329490), (180, 318507), (189, 303340), (203, 282420), (210, 273006), (252, 227505), (261, 219660), (270, 212338), (290, 197694), (315, 182004), (348, 164745), (378, 151670), (406, 141210), (420, 136503), (435, 131796), (522, 109830), (523, 109620), (540, 106169), (580, 98847), (609, 94140), (630, 91002), (756, 75835), (783, 73220), (812, 70605), (870, 65898), (945, 60668), (1015, 56484), (1044, 54915), (1046, 54810), (1218, 47070), (1260, 45501), (1305, 43932), (1566, 36610), (1569, 36540), (1740, 32949), (1827, 31380), (1890, 30334), (2030, 28242), (2092, 27405), (2436, 23535), (2610, 21966), (2615, 21924), (3045, 18828), (3132, 18305), (3138, 18270), (3654, 15690), (3661, 15660), (3780, 15167), (3915, 14644), (4060, 14121), (4707, 12180), (5220, 10983), (5230, 10962), (5481, 10460), (6090, 9414), (6276, 9135), (7308, 7845), (7322, 7830)]