13798866840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{243109}}^1$

素因数の和:243177

約数の個数: 128

約数和(自身を含む): 46210348800

約数和(自身を除く): 32411481960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2838, 3784, 4730, 5160, 5676, 7095, 9460, 11352, 14190, 18920, 28380, 56760, 243109, 486218, 729327, 972436, 1215545, 1458654, 1944872, 2431090, 2674199, 2917308, 3646635, 4862180, 5348398, 5834616, 7293270, 8022597, 9724360, 10453687, 10696796, 13370995, 14586540, 16045194, 20907374, 21393592, 26741990, 29173080, 31361061, 32090388, 40112985, 41814748, 52268435, 53483980, 62722122, 64180776, 80225970, 83629496, 104536870, 106967960, 114990557, 125444244, 156805305, 160451940, 209073740, 229981114, 250888488, 313610610, 320903880, 344971671, 418147480, 459962228, 574952785, 627221220, 689943342, 919924456, 1149905570, 1254442440, 1379886684, 1724858355, 2299811140, 2759773368, 3449716710, 4599622280, 6899433420, 13798866840]

約数ペア:

[(1, 13798866840), (2, 6899433420), (3, 4599622280), (4, 3449716710), (5, 2759773368), (6, 2299811140), (8, 1724858355), (10, 1379886684), (11, 1254442440), (12, 1149905570), (15, 919924456), (20, 689943342), (22, 627221220), (24, 574952785), (30, 459962228), (33, 418147480), (40, 344971671), (43, 320903880), (44, 313610610), (55, 250888488), (60, 229981114), (66, 209073740), (86, 160451940), (88, 156805305), (110, 125444244), (120, 114990557), (129, 106967960), (132, 104536870), (165, 83629496), (172, 80225970), (215, 64180776), (220, 62722122), (258, 53483980), (264, 52268435), (330, 41814748), (344, 40112985), (430, 32090388), (440, 31361061), (473, 29173080), (516, 26741990), (645, 21393592), (660, 20907374), (860, 16045194), (946, 14586540), (1032, 13370995), (1290, 10696796), (1320, 10453687), (1419, 9724360), (1720, 8022597), (1892, 7293270), (2365, 5834616), (2580, 5348398), (2838, 4862180), (3784, 3646635), (4730, 2917308), (5160, 2674199), (5676, 2431090), (7095, 1944872), (9460, 1458654), (11352, 1215545), (14190, 972436), (18920, 729327), (28380, 486218), (56760, 243109)]