6544256220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{87187}}^1$

素因数の和:87344

約数の個数: 96

約数和(自身を含む): 20506617600

約数和(自身を除く): 13962361380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3753, 4170, 5004, 6255, 7506, 8340, 12510, 15012, 18765, 25020, 37530, 75060, 87187, 174374, 261561, 348748, 435935, 523122, 784683, 871870, 1046244, 1307805, 1569366, 1743740, 2354049, 2615610, 3138732, 3923415, 4708098, 5231220, 7846830, 9416196, 11770245, 12118993, 15693660, 23540490, 24237986, 36356979, 47080980, 48475972, 60594965, 72713958, 109070937, 121189930, 145427916, 181784895, 218141874, 242379860, 327212811, 363569790, 436283748, 545354685, 654425622, 727139580, 1090709370, 1308851244, 1636064055, 2181418740, 3272128110, 6544256220]

約数ペア:

[(1, 6544256220), (2, 3272128110), (3, 2181418740), (4, 1636064055), (5, 1308851244), (6, 1090709370), (9, 727139580), (10, 654425622), (12, 545354685), (15, 436283748), (18, 363569790), (20, 327212811), (27, 242379860), (30, 218141874), (36, 181784895), (45, 145427916), (54, 121189930), (60, 109070937), (90, 72713958), (108, 60594965), (135, 48475972), (139, 47080980), (180, 36356979), (270, 24237986), (278, 23540490), (417, 15693660), (540, 12118993), (556, 11770245), (695, 9416196), (834, 7846830), (1251, 5231220), (1390, 4708098), (1668, 3923415), (2085, 3138732), (2502, 2615610), (2780, 2354049), (3753, 1743740), (4170, 1569366), (5004, 1307805), (6255, 1046244), (7506, 871870), (8340, 784683), (12510, 523122), (15012, 435935), (18765, 348748), (25020, 261561), (37530, 174374), (75060, 87187)]