1087449660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23879}}^1$

素因数の和:23928

約数の個数: 144

約数和(自身を含む): 3755082240

約数和(自身を除く): 2667632580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 7590, 9108, 11385, 15180, 22770, 23879, 45540, 47758, 71637, 95516, 119395, 143274, 214911, 238790, 262669, 286548, 358185, 429822, 477580, 525338, 549217, 716370, 788007, 859644, 1050676, 1074555, 1098434, 1313345, 1432740, 1576014, 1647651, 2149110, 2196868, 2364021, 2626690, 2746085, 3152028, 3295302, 3940035, 4298220, 4728042, 4942953, 5253380, 5492170, 6041387, 6590604, 7880070, 8238255, 9456084, 9885906, 10984340, 11820105, 12082774, 15760140, 16476510, 18124161, 19771812, 23640210, 24165548, 24714765, 30206935, 32953020, 36248322, 47280420, 49429530, 54372483, 60413870, 72496644, 90620805, 98859060, 108744966, 120827740, 181241610, 217489932, 271862415, 362483220, 543724830, 1087449660]

約数ペア:

[(1, 1087449660), (2, 543724830), (3, 362483220), (4, 271862415), (5, 217489932), (6, 181241610), (9, 120827740), (10, 108744966), (11, 98859060), (12, 90620805), (15, 72496644), (18, 60413870), (20, 54372483), (22, 49429530), (23, 47280420), (30, 36248322), (33, 32953020), (36, 30206935), (44, 24714765), (45, 24165548), (46, 23640210), (55, 19771812), (60, 18124161), (66, 16476510), (69, 15760140), (90, 12082774), (92, 11820105), (99, 10984340), (110, 9885906), (115, 9456084), (132, 8238255), (138, 7880070), (165, 6590604), (180, 6041387), (198, 5492170), (207, 5253380), (220, 4942953), (230, 4728042), (253, 4298220), (276, 3940035), (330, 3295302), (345, 3152028), (396, 2746085), (414, 2626690), (460, 2364021), (495, 2196868), (506, 2149110), (660, 1647651), (690, 1576014), (759, 1432740), (828, 1313345), (990, 1098434), (1012, 1074555), (1035, 1050676), (1265, 859644), (1380, 788007), (1518, 716370), (1980, 549217), (2070, 525338), (2277, 477580), (2530, 429822), (3036, 358185), (3795, 286548), (4140, 262669), (4554, 238790), (5060, 214911), (7590, 143274), (9108, 119395), (11385, 95516), (15180, 71637), (22770, 47758), (23879, 45540)]