2161010918760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1\times {\mathrm{3391}}^1$

素因数の和:4588

約数の個数: 256

約数和(自身を含む): 6681880719360

約数和(自身を除く): 4520869800600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 97, 106, 120, 159, 194, 212, 265, 291, 318, 388, 424, 485, 530, 582, 636, 776, 795, 970, 1033, 1060, 1164, 1272, 1455, 1590, 1940, 2066, 2120, 2328, 2910, 3099, 3180, 3391, 3880, 4132, 5141, 5165, 5820, 6198, 6360, 6782, 8264, 10173, 10282, 10330, 11640, 12396, 13564, 15423, 15495, 16955, 20346, 20564, 20660, 24792, 25705, 27128, 30846, 30990, 33910, 40692, 41128, 41320, 50865, 51410, 54749, 61692, 61980, 67820, 77115, 81384, 100201, 101730, 102820, 109498, 123384, 123960, 135640, 154230, 164247, 179723, 200402, 203460, 205640, 218996, 273745, 300603, 308460, 328494, 328927, 359446, 400804, 406920, 437992, 501005, 539169, 547490, 601206, 616920, 656988, 657854, 718892, 801608, 821235, 898615, 986781, 1002010, 1078338, 1094980, 1202412, 1313976, 1315708, 1437784, 1503015, 1642470, 1644635, 1797230, 1973562, 2004020, 2156676, 2189960, 2404824, 2631416, 2695845, 3006030, 3284940, 3289270, 3502903, 3594460, 3947124, 4008040, 4313352, 4933905, 5310653, 5391690, 6012060, 6569880, 6578540, 7005806, 7188920, 7894248, 9867810, 10508709, 10621306, 10783380, 12024120, 13157080, 14011612, 15931959, 17433131, 17514515, 19735620, 21017418, 21242612, 21566760, 26553265, 28023224, 31863918, 34866262, 35029030, 39471240, 42034836, 42485224, 52299393, 52543545, 53106530, 63727836, 69732524, 70058060, 79659795, 84069672, 87165655, 104598786, 105087090, 106213060, 127455672, 139465048, 140116120, 159319590, 174331310, 185653859, 209197572, 210174180, 212426120, 261496965, 318639180, 339781591, 348662620, 371307718, 418395144, 420348360, 522993930, 556961577, 637278360, 679563182, 697325240, 742615436, 928269295, 1019344773, 1045987860, 1113923154, 1359126364, 1485230872, 1698907955, 1856538590, 2038689546, 2091975720, 2227846308, 2718252728, 2784807885, 3397815910, 3713077180, 4077379092, 4455692616, 5096723865, 5569615770, 6795631820, 7426154360, 8154758184, 10193447730, 11139231540, 13591263640, 18008424323, 20386895460, 22278463080, 36016848646, 40773790920, 54025272969, 72033697292, 90042121615, 108050545938, 144067394584, 180084243230, 216101091876, 270126364845, 360168486460, 432202183752, 540252729690, 720336972920, 1080505459380, 2161010918760]

約数ペア:

[(1, 2161010918760), (2, 1080505459380), (3, 720336972920), (4, 540252729690), (5, 432202183752), (6, 360168486460), (8, 270126364845), (10, 216101091876), (12, 180084243230), (15, 144067394584), (20, 108050545938), (24, 90042121615), (30, 72033697292), (40, 54025272969), (53, 40773790920), (60, 36016848646), (97, 22278463080), (106, 20386895460), (120, 18008424323), (159, 13591263640), (194, 11139231540), (212, 10193447730), (265, 8154758184), (291, 7426154360), (318, 6795631820), (388, 5569615770), (424, 5096723865), (485, 4455692616), (530, 4077379092), (582, 3713077180), (636, 3397815910), (776, 2784807885), (795, 2718252728), (970, 2227846308), (1033, 2091975720), (1060, 2038689546), (1164, 1856538590), (1272, 1698907955), (1455, 1485230872), (1590, 1359126364), (1940, 1113923154), (2066, 1045987860), (2120, 1019344773), (2328, 928269295), (2910, 742615436), (3099, 697325240), (3180, 679563182), (3391, 637278360), (3880, 556961577), (4132, 522993930), (5141, 420348360), (5165, 418395144), (5820, 371307718), (6198, 348662620), (6360, 339781591), (6782, 318639180), (8264, 261496965), (10173, 212426120), (10282, 210174180), (10330, 209197572), (11640, 185653859), (12396, 174331310), (13564, 159319590), (15423, 140116120), (15495, 139465048), (16955, 127455672), (20346, 106213060), (20564, 105087090), (20660, 104598786), (24792, 87165655), (25705, 84069672), (27128, 79659795), (30846, 70058060), (30990, 69732524), (33910, 63727836), (40692, 53106530), (41128, 52543545), (41320, 52299393), (50865, 42485224), (51410, 42034836), (54749, 39471240), (61692, 35029030), (61980, 34866262), (67820, 31863918), (77115, 28023224), (81384, 26553265), (100201, 21566760), (101730, 21242612), (102820, 21017418), (109498, 19735620), (123384, 17514515), (123960, 17433131), (135640, 15931959), (154230, 14011612), (164247, 13157080), (179723, 12024120), (200402, 10783380), (203460, 10621306), (205640, 10508709), (218996, 9867810), (273745, 7894248), (300603, 7188920), (308460, 7005806), (328494, 6578540), (328927, 6569880), (359446, 6012060), (400804, 5391690), (406920, 5310653), (437992, 4933905), (501005, 4313352), (539169, 4008040), (547490, 3947124), (601206, 3594460), (616920, 3502903), (656988, 3289270), (657854, 3284940), (718892, 3006030), (801608, 2695845), (821235, 2631416), (898615, 2404824), (986781, 2189960), (1002010, 2156676), (1078338, 2004020), (1094980, 1973562), (1202412, 1797230), (1313976, 1644635), (1315708, 1642470), (1437784, 1503015)]