4220618940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{61543}}^1$

素因数の和:61688

約数の個数: 96

約数和(自身を含む): 13234421760

約数和(自身を除く): 9013802820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3429, 3810, 4572, 5715, 6858, 7620, 11430, 13716, 17145, 22860, 34290, 61543, 68580, 123086, 184629, 246172, 307715, 369258, 553887, 615430, 738516, 923145, 1107774, 1230860, 1661661, 1846290, 2215548, 2769435, 3323322, 3692580, 5538870, 6646644, 7815961, 8308305, 11077740, 15631922, 16616610, 23447883, 31263844, 33233220, 39079805, 46895766, 70343649, 78159610, 93791532, 117239415, 140687298, 156319220, 211030947, 234478830, 281374596, 351718245, 422061894, 468957660, 703436490, 844123788, 1055154735, 1406872980, 2110309470, 4220618940]

約数ペア:

[(1, 4220618940), (2, 2110309470), (3, 1406872980), (4, 1055154735), (5, 844123788), (6, 703436490), (9, 468957660), (10, 422061894), (12, 351718245), (15, 281374596), (18, 234478830), (20, 211030947), (27, 156319220), (30, 140687298), (36, 117239415), (45, 93791532), (54, 78159610), (60, 70343649), (90, 46895766), (108, 39079805), (127, 33233220), (135, 31263844), (180, 23447883), (254, 16616610), (270, 15631922), (381, 11077740), (508, 8308305), (540, 7815961), (635, 6646644), (762, 5538870), (1143, 3692580), (1270, 3323322), (1524, 2769435), (1905, 2215548), (2286, 1846290), (2540, 1661661), (3429, 1230860), (3810, 1107774), (4572, 923145), (5715, 738516), (6858, 615430), (7620, 553887), (11430, 369258), (13716, 307715), (17145, 246172), (22860, 184629), (34290, 123086), (61543, 68580)]