20171127060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1778759}}^1$

素因数の和:1778787

約数の個数: 120

約数和(自身を含む): 72317266560

約数和(自身を除く): 52146139500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 1778759, 3557518, 5336277, 7115036, 8893795, 10672554, 12451313, 16008831, 17787590, 21345108, 24902626, 26681385, 32017662, 35575180, 37353939, 48026493, 49805252, 53362770, 62256565, 64035324, 74707878, 80044155, 96052986, 106725540, 112061817, 124513130, 144079479, 149415756, 160088310, 186769695, 192105972, 224123634, 240132465, 249026260, 288158958, 320176620, 336185451, 373539390, 448247268, 480264930, 560309085, 576317916, 672370902, 720397395, 747078780, 960529860, 1008556353, 1120618170, 1344741804, 1440794790, 1680927255, 2017112706, 2241236340, 2881589580, 3361854510, 4034225412, 5042781765, 6723709020, 10085563530, 20171127060]

約数ペア:

[(1, 20171127060), (2, 10085563530), (3, 6723709020), (4, 5042781765), (5, 4034225412), (6, 3361854510), (7, 2881589580), (9, 2241236340), (10, 2017112706), (12, 1680927255), (14, 1440794790), (15, 1344741804), (18, 1120618170), (20, 1008556353), (21, 960529860), (27, 747078780), (28, 720397395), (30, 672370902), (35, 576317916), (36, 560309085), (42, 480264930), (45, 448247268), (54, 373539390), (60, 336185451), (63, 320176620), (70, 288158958), (81, 249026260), (84, 240132465), (90, 224123634), (105, 192105972), (108, 186769695), (126, 160088310), (135, 149415756), (140, 144079479), (162, 124513130), (180, 112061817), (189, 106725540), (210, 96052986), (252, 80044155), (270, 74707878), (315, 64035324), (324, 62256565), (378, 53362770), (405, 49805252), (420, 48026493), (540, 37353939), (567, 35575180), (630, 32017662), (756, 26681385), (810, 24902626), (945, 21345108), (1134, 17787590), (1260, 16008831), (1620, 12451313), (1890, 10672554), (2268, 8893795), (2835, 7115036), (3780, 5336277), (5670, 3557518), (11340, 1778759)]