468803720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8059

約数の個数: 128

約数和(自身を含む): 1384473600

約数和(自身を除く): 915669880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 2090, 2660, 2926, 3080, 4180, 5320, 5852, 7315, 8011, 8360, 11704, 14630, 16022, 29260, 32044, 40055, 56077, 58520, 64088, 80110, 88121, 112154, 152209, 160220, 176242, 224308, 280385, 304418, 320440, 352484, 440605, 448616, 560770, 608836, 616847, 704968, 761045, 881210, 1065463, 1121540, 1217672, 1233694, 1522090, 1674299, 1762420, 2130926, 2243080, 2467388, 3044180, 3084235, 3348598, 3524840, 4261852, 4934776, 5327315, 6088360, 6168470, 6697196, 8371495, 8523704, 10654630, 11720093, 12336940, 13394392, 16742990, 21309260, 23440186, 24673880, 33485980, 42618520, 46880372, 58600465, 66971960, 93760744, 117200930, 234401860, 468803720]

約数ペア:

[(1, 468803720), (2, 234401860), (4, 117200930), (5, 93760744), (7, 66971960), (8, 58600465), (10, 46880372), (11, 42618520), (14, 33485980), (19, 24673880), (20, 23440186), (22, 21309260), (28, 16742990), (35, 13394392), (38, 12336940), (40, 11720093), (44, 10654630), (55, 8523704), (56, 8371495), (70, 6697196), (76, 6168470), (77, 6088360), (88, 5327315), (95, 4934776), (110, 4261852), (133, 3524840), (140, 3348598), (152, 3084235), (154, 3044180), (190, 2467388), (209, 2243080), (220, 2130926), (266, 1762420), (280, 1674299), (308, 1522090), (380, 1233694), (385, 1217672), (418, 1121540), (440, 1065463), (532, 881210), (616, 761045), (665, 704968), (760, 616847), (770, 608836), (836, 560770), (1045, 448616), (1064, 440605), (1330, 352484), (1463, 320440), (1540, 304418), (1672, 280385), (2090, 224308), (2660, 176242), (2926, 160220), (3080, 152209), (4180, 112154), (5320, 88121), (5852, 80110), (7315, 64088), (8011, 58520), (8360, 56077), (11704, 40055), (14630, 32044), (16022, 29260)]