804922860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2011}}^1$

素因数の和:2983

約数の個数: 96

約数和(自身を含む): 2579738112

約数和(自身を除く): 1774815252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 953, 1906, 2011, 2859, 3812, 4022, 4765, 5718, 6033, 6671, 8044, 9530, 10055, 11436, 12066, 13342, 14077, 14295, 19060, 20013, 20110, 24132, 26684, 28154, 28590, 30165, 33355, 40026, 40220, 42231, 56308, 57180, 60330, 66710, 70385, 80052, 84462, 100065, 120660, 133420, 140770, 168924, 200130, 211155, 281540, 400260, 422310, 844620, 1916483, 3832966, 5749449, 7665932, 9582415, 11498898, 13415381, 19164830, 22997796, 26830762, 28747245, 38329660, 40246143, 53661524, 57494490, 67076905, 80492286, 114988980, 134153810, 160984572, 201230715, 268307620, 402461430, 804922860]

約数ペア:

[(1, 804922860), (2, 402461430), (3, 268307620), (4, 201230715), (5, 160984572), (6, 134153810), (7, 114988980), (10, 80492286), (12, 67076905), (14, 57494490), (15, 53661524), (20, 40246143), (21, 38329660), (28, 28747245), (30, 26830762), (35, 22997796), (42, 19164830), (60, 13415381), (70, 11498898), (84, 9582415), (105, 7665932), (140, 5749449), (210, 3832966), (420, 1916483), (953, 844620), (1906, 422310), (2011, 400260), (2859, 281540), (3812, 211155), (4022, 200130), (4765, 168924), (5718, 140770), (6033, 133420), (6671, 120660), (8044, 100065), (9530, 84462), (10055, 80052), (11436, 70385), (12066, 66710), (13342, 60330), (14077, 57180), (14295, 56308), (19060, 42231), (20013, 40220), (20110, 40026), (24132, 33355), (26684, 30165), (28154, 28590)]