1776095220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 5285339136

約数和(自身を除く): 3509243916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 47, 60, 86, 94, 97, 129, 141, 151, 172, 188, 194, 215, 235, 258, 282, 291, 302, 388, 430, 453, 470, 485, 516, 564, 582, 604, 645, 705, 755, 860, 906, 940, 970, 1164, 1290, 1410, 1455, 1510, 1812, 1940, 2021, 2265, 2580, 2820, 2910, 3020, 4042, 4171, 4530, 4559, 5820, 6063, 6493, 7097, 8084, 8342, 9060, 9118, 10105, 12126, 12513, 12986, 13677, 14194, 14647, 16684, 18236, 19479, 20210, 20855, 21291, 22795, 24252, 25026, 25972, 27354, 28388, 29294, 30315, 32465, 35485, 38958, 40420, 41710, 42582, 43941, 45590, 50052, 54708, 58588, 60630, 62565, 64930, 68385, 70970, 73235, 77916, 83420, 85164, 87882, 91180, 97395, 106455, 121260, 125130, 129860, 136770, 141940, 146470, 175764, 194790, 196037, 212910, 219705, 250260, 273540, 292940, 305171, 389580, 392074, 425820, 439410, 588111, 610342, 629821, 688409, 784148, 878820, 915513, 980185, 1176222, 1220684, 1259642, 1376818, 1525855, 1831026, 1889463, 1960370, 2065227, 2352444, 2519284, 2753636, 2940555, 3051710, 3149105, 3442045, 3662052, 3778926, 3920740, 4130454, 4577565, 5881110, 6103420, 6298210, 6884090, 7557852, 8260908, 9155130, 9447315, 10326135, 11762220, 12596420, 13768180, 18310260, 18894630, 20652270, 29601587, 37789260, 41304540, 59203174, 88804761, 118406348, 148007935, 177609522, 296015870, 355219044, 444023805, 592031740, 888047610, 1776095220]

約数ペア:

[(1, 1776095220), (2, 888047610), (3, 592031740), (4, 444023805), (5, 355219044), (6, 296015870), (10, 177609522), (12, 148007935), (15, 118406348), (20, 88804761), (30, 59203174), (43, 41304540), (47, 37789260), (60, 29601587), (86, 20652270), (94, 18894630), (97, 18310260), (129, 13768180), (141, 12596420), (151, 11762220), (172, 10326135), (188, 9447315), (194, 9155130), (215, 8260908), (235, 7557852), (258, 6884090), (282, 6298210), (291, 6103420), (302, 5881110), (388, 4577565), (430, 4130454), (453, 3920740), (470, 3778926), (485, 3662052), (516, 3442045), (564, 3149105), (582, 3051710), (604, 2940555), (645, 2753636), (705, 2519284), (755, 2352444), (860, 2065227), (906, 1960370), (940, 1889463), (970, 1831026), (1164, 1525855), (1290, 1376818), (1410, 1259642), (1455, 1220684), (1510, 1176222), (1812, 980185), (1940, 915513), (2021, 878820), (2265, 784148), (2580, 688409), (2820, 629821), (2910, 610342), (3020, 588111), (4042, 439410), (4171, 425820), (4530, 392074), (4559, 389580), (5820, 305171), (6063, 292940), (6493, 273540), (7097, 250260), (8084, 219705), (8342, 212910), (9060, 196037), (9118, 194790), (10105, 175764), (12126, 146470), (12513, 141940), (12986, 136770), (13677, 129860), (14194, 125130), (14647, 121260), (16684, 106455), (18236, 97395), (19479, 91180), (20210, 87882), (20855, 85164), (21291, 83420), (22795, 77916), (24252, 73235), (25026, 70970), (25972, 68385), (27354, 64930), (28388, 62565), (29294, 60630), (30315, 58588), (32465, 54708), (35485, 50052), (38958, 45590), (40420, 43941), (41710, 42582)]