589024520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{29629}}^1$

素因数の和:29718

約数の個数: 64

約数和(自身を含む): 1536019200

約数和(自身を除く): 946994680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 3976, 4970, 9940, 19880, 29629, 59258, 118516, 148145, 207403, 237032, 296290, 414806, 592580, 829612, 1037015, 1185160, 1659224, 2074030, 2103659, 4148060, 4207318, 8296120, 8414636, 10518295, 14725613, 16829272, 21036590, 29451226, 42073180, 58902452, 73628065, 84146360, 117804904, 147256130, 294512260, 589024520]

約数ペア:

[(1, 589024520), (2, 294512260), (4, 147256130), (5, 117804904), (7, 84146360), (8, 73628065), (10, 58902452), (14, 42073180), (20, 29451226), (28, 21036590), (35, 16829272), (40, 14725613), (56, 10518295), (70, 8414636), (71, 8296120), (140, 4207318), (142, 4148060), (280, 2103659), (284, 2074030), (355, 1659224), (497, 1185160), (568, 1037015), (710, 829612), (994, 592580), (1420, 414806), (1988, 296290), (2485, 237032), (2840, 207403), (3976, 148145), (4970, 118516), (9940, 59258), (19880, 29629)]