2020933260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79627}}^1$

素因数の和:79692

約数の個数: 96

約数和(自身を含む): 6421201920

約数和(自身を除く): 4400268660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 79627, 159254, 238881, 318508, 398135, 477762, 716643, 796270, 955524, 1194405, 1433286, 1592540, 2149929, 2388810, 2866572, 3583215, 3742469, 4299858, 4777620, 7166430, 7484938, 8599716, 10749645, 11227407, 14332860, 14969876, 18712345, 21499290, 22454814, 33682221, 37424690, 42998580, 44909628, 56137035, 67364442, 74849380, 101046663, 112274070, 134728884, 168411105, 202093326, 224548140, 336822210, 404186652, 505233315, 673644420, 1010466630, 2020933260]

約数ペア:

[(1, 2020933260), (2, 1010466630), (3, 673644420), (4, 505233315), (5, 404186652), (6, 336822210), (9, 224548140), (10, 202093326), (12, 168411105), (15, 134728884), (18, 112274070), (20, 101046663), (27, 74849380), (30, 67364442), (36, 56137035), (45, 44909628), (47, 42998580), (54, 37424690), (60, 33682221), (90, 22454814), (94, 21499290), (108, 18712345), (135, 14969876), (141, 14332860), (180, 11227407), (188, 10749645), (235, 8599716), (270, 7484938), (282, 7166430), (423, 4777620), (470, 4299858), (540, 3742469), (564, 3583215), (705, 2866572), (846, 2388810), (940, 2149929), (1269, 1592540), (1410, 1433286), (1692, 1194405), (2115, 955524), (2538, 796270), (2820, 716643), (4230, 477762), (5076, 398135), (6345, 318508), (8460, 238881), (12690, 159254), (25380, 79627)]