19288075860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{605401}}^1$

素因数の和:605478

約数の個数: 96

約数和(自身を含む): 61024521600

約数和(自身を除く): 41736445740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 5310, 6372, 7965, 10620, 15930, 31860, 605401, 1210802, 1816203, 2421604, 3027005, 3632406, 5448609, 6054010, 7264812, 9081015, 10897218, 12108020, 16345827, 18162030, 21794436, 27243045, 32691654, 35718659, 36324060, 54486090, 65383308, 71437318, 81729135, 107155977, 108972180, 142874636, 163458270, 178593295, 214311954, 321467931, 326916540, 357186590, 428623908, 535779885, 642935862, 714373180, 964403793, 1071559770, 1285871724, 1607339655, 1928807586, 2143119540, 3214679310, 3857615172, 4822018965, 6429358620, 9644037930, 19288075860]

約数ペア:

[(1, 19288075860), (2, 9644037930), (3, 6429358620), (4, 4822018965), (5, 3857615172), (6, 3214679310), (9, 2143119540), (10, 1928807586), (12, 1607339655), (15, 1285871724), (18, 1071559770), (20, 964403793), (27, 714373180), (30, 642935862), (36, 535779885), (45, 428623908), (54, 357186590), (59, 326916540), (60, 321467931), (90, 214311954), (108, 178593295), (118, 163458270), (135, 142874636), (177, 108972180), (180, 107155977), (236, 81729135), (270, 71437318), (295, 65383308), (354, 54486090), (531, 36324060), (540, 35718659), (590, 32691654), (708, 27243045), (885, 21794436), (1062, 18162030), (1180, 16345827), (1593, 12108020), (1770, 10897218), (2124, 9081015), (2655, 7264812), (3186, 6054010), (3540, 5448609), (5310, 3632406), (6372, 3027005), (7965, 2421604), (10620, 1816203), (15930, 1210802), (31860, 605401)]