2762569620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{42751}}^1$

素因数の和:43125

約数の個数: 72

約数和(自身を含む): 8403333120

約数和(自身を除く): 5640763500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 1077, 1436, 1795, 2154, 3231, 3590, 4308, 5385, 6462, 7180, 10770, 12924, 16155, 21540, 32310, 42751, 64620, 85502, 128253, 171004, 213755, 256506, 384759, 427510, 513012, 641265, 769518, 855020, 1282530, 1539036, 1923795, 2565060, 3847590, 7695180, 15347609, 30695218, 46042827, 61390436, 76738045, 92085654, 138128481, 153476090, 184171308, 230214135, 276256962, 306952180, 460428270, 552513924, 690642405, 920856540, 1381284810, 2762569620]

約数ペア:

[(1, 2762569620), (2, 1381284810), (3, 920856540), (4, 690642405), (5, 552513924), (6, 460428270), (9, 306952180), (10, 276256962), (12, 230214135), (15, 184171308), (18, 153476090), (20, 138128481), (30, 92085654), (36, 76738045), (45, 61390436), (60, 46042827), (90, 30695218), (180, 15347609), (359, 7695180), (718, 3847590), (1077, 2565060), (1436, 1923795), (1795, 1539036), (2154, 1282530), (3231, 855020), (3590, 769518), (4308, 641265), (5385, 513012), (6462, 427510), (7180, 384759), (10770, 256506), (12924, 213755), (16155, 171004), (21540, 128253), (32310, 85502), (42751, 64620)]