2921186160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 640

約数和(自身を含む): 11570688000

約数和(自身を除く): 8649501840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 53, 54, 57, 60, 68, 72, 76, 79, 80, 85, 90, 95, 102, 106, 108, 114, 120, 135, 136, 144, 152, 153, 158, 159, 170, 171, 180, 190, 204, 212, 216, 228, 237, 240, 255, 265, 270, 272, 285, 304, 306, 316, 318, 323, 340, 342, 360, 380, 395, 408, 424, 432, 456, 459, 474, 477, 510, 513, 530, 540, 570, 612, 632, 636, 646, 680, 684, 711, 720, 760, 765, 790, 795, 816, 848, 855, 901, 912, 918, 948, 954, 969, 1007, 1020, 1026, 1060, 1080, 1140, 1185, 1224, 1264, 1272, 1292, 1343, 1360, 1368, 1422, 1431, 1501, 1520, 1530, 1580, 1590, 1615, 1710, 1802, 1836, 1896, 1908, 1938, 2014, 2040, 2052, 2120, 2133, 2160, 2280, 2295, 2370, 2385, 2448, 2544, 2565, 2584, 2686, 2703, 2736, 2844, 2862, 2907, 3002, 3021, 3060, 3160, 3180, 3230, 3420, 3555, 3604, 3672, 3792, 3816, 3876, 4028, 4029, 4080, 4104, 4187, 4240, 4266, 4503, 4505, 4560, 4590, 4740, 4770, 4845, 5035, 5130, 5168, 5372, 5406, 5688, 5724, 5814, 6004, 6042, 6120, 6320, 6360, 6460, 6715, 6840, 7110, 7155, 7208, 7344, 7505, 7632, 7752, 8056, 8058, 8109, 8208, 8374, 8532, 8721, 9006, 9010, 9063, 9180, 9480, 9540, 9690, 10070, 10260, 10665, 10744, 10812, 11376, 11448, 11628, 12008, 12084, 12087, 12240, 12561, 12720, 12920, 13430, 13509, 13515, 13680, 14220, 14310, 14416, 14535, 15010, 15105, 15504, 16112, 16116, 16218, 16748, 17064, 17119, 17442, 18012, 18020, 18126, 18360, 18960, 19080, 19380, 20140, 20145, 20520, 20935, 21330, 21488, 21624, 22515, 22896, 23256, 24016, 24168, 24174, 24327, 25122, 25517, 25840, 26860, 27018, 27030, 27189, 28440, 28620, 29070, 30020, 30210, 32232, 32436, 33496, 34128, 34238, 34884, 36024, 36040, 36252, 36261, 36720, 37683, 38160, 38760, 40280, 40290, 40527, 40545, 41040, 41870, 42660, 43248, 43605, 45030, 45315, 46512, 48336, 48348, 48654, 50244, 51034, 51357, 53720, 54036, 54060, 54378, 56880, 57240, 58140, 60040, 60420, 60435, 62805, 64464, 64872, 66992, 67545, 68476, 69768, 71179, 72048, 72080, 72504, 72522, 75366, 76551, 77520, 79553, 80560, 80580, 81054, 81090, 83740, 85320, 85595, 87210, 90060, 90630, 96696, 97308, 100488, 102068, 102714, 107440, 108072, 108120, 108756, 113049, 114480, 116280, 120080, 120840, 120870, 121635, 125610, 127585, 129744, 135090, 135945, 136952, 139536, 142358, 145008, 145044, 150732, 153102, 154071, 159106, 161160, 162108, 162180, 167480, 170640, 171190, 174420, 180120, 181260, 181305, 188415, 193392, 194616, 200976, 202635, 204136, 205428, 213537, 216144, 216240, 217512, 226098, 229653, 232560, 238659, 241680, 241740, 243270, 251220, 255170, 256785, 270180, 271890, 273904, 284716, 290088, 301464, 306204, 308142, 318212, 322320, 324216, 324360, 334960, 342380, 348840, 355895, 360240, 362520, 362610, 376830, 382755, 389232, 397765, 405270, 408272, 410856, 427074, 435024, 452196, 459306, 462213, 477318, 483480, 486540, 502440, 510340, 513570, 540360, 543780, 565245, 569432, 580176, 602928, 612408, 616284, 636424, 640611, 648432, 648720, 684760, 688959, 697680, 711790, 715977, 725040, 725220, 753660, 765510, 770355, 795530, 810540, 821712, 854148, 904392, 918612, 924426, 954636, 966960, 973080, 1004880, 1020680, 1027140, 1067685, 1080720, 1087560, 1130490, 1138864, 1148265, 1193295, 1224816, 1232568, 1272848, 1281222, 1352401, 1369520, 1377918, 1423580, 1431954, 1450440, 1507320, 1531020, 1540710, 1591060, 1621080, 1708296, 1808784, 1837224, 1848852, 1909272, 1921833, 1946160, 2041360, 2054280, 2135370, 2147931, 2175120, 2260980, 2296530, 2311065, 2386590, 2465136, 2562444, 2704802, 2755836, 2847160, 2863908, 2900880, 3014640, 3062040, 3081420, 3182120, 3203055, 3242160, 3416592, 3444795, 3579885, 3674448, 3697704, 3818544, 3843666, 4057203, 4108560, 4270740, 4295862, 4521960, 4593060, 4622130, 4773180, 5124888, 5409604, 5511672, 5694320, 5727816, 6124080, 6162840, 6364240, 6406110, 6762005, 6889590, 7159770, 7395408, 7687332, 8114406, 8541480, 8591724, 9043920, 9186120, 9244260, 9546360, 9609165, 10249776, 10739655, 10819208, 11023344, 11455632, 12171609, 12325680, 12812220, 13524010, 13779180, 14319540, 15374664, 16228812, 17082960, 17183448, 18372240, 18488520, 19092720, 19218330, 20286015, 21479310, 21638416, 24343218, 25624440, 27048020, 27558360, 28639080, 30749328, 32457624, 34366896, 36514827, 36977040, 38436660, 40572030, 42958620, 48686436, 51248880, 54096040, 55116720, 57278160, 60858045, 64915248, 73029654, 76873320, 81144060, 85917240, 97372872, 108192080, 121716090, 146059308, 153746640, 162288120, 171834480, 182574135, 194745744, 243432180, 292118616, 324576240, 365148270, 486864360, 584237232, 730296540, 973728720, 1460593080, 2921186160]

約数ペア:

[(1, 2921186160), (2, 1460593080), (3, 973728720), (4, 730296540), (5, 584237232), (6, 486864360), (8, 365148270), (9, 324576240), (10, 292118616), (12, 243432180), (15, 194745744), (16, 182574135), (17, 171834480), (18, 162288120), (19, 153746640), (20, 146059308), (24, 121716090), (27, 108192080), (30, 97372872), (34, 85917240), (36, 81144060), (38, 76873320), (40, 73029654), (45, 64915248), (48, 60858045), (51, 57278160), (53, 55116720), (54, 54096040), (57, 51248880), (60, 48686436), (68, 42958620), (72, 40572030), (76, 38436660), (79, 36977040), (80, 36514827), (85, 34366896), (90, 32457624), (95, 30749328), (102, 28639080), (106, 27558360), (108, 27048020), (114, 25624440), (120, 24343218), (135, 21638416), (136, 21479310), (144, 20286015), (152, 19218330), (153, 19092720), (158, 18488520), (159, 18372240), (170, 17183448), (171, 17082960), (180, 16228812), (190, 15374664), (204, 14319540), (212, 13779180), (216, 13524010), (228, 12812220), (237, 12325680), (240, 12171609), (255, 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2135370), (1422, 2054280), (1431, 2041360), (1501, 1946160), (1520, 1921833), (1530, 1909272), (1580, 1848852), (1590, 1837224), (1615, 1808784), (1710, 1708296), (1802, 1621080), (1836, 1591060), (1896, 1540710), (1908, 1531020), (1938, 1507320), (2014, 1450440), (2040, 1431954), (2052, 1423580), (2120, 1377918), (2133, 1369520), (2160, 1352401), (2280, 1281222), (2295, 1272848), (2370, 1232568), (2385, 1224816), (2448, 1193295), (2544, 1148265), (2565, 1138864), (2584, 1130490), (2686, 1087560), (2703, 1080720), (2736, 1067685), (2844, 1027140), (2862, 1020680), (2907, 1004880), (3002, 973080), (3021, 966960), (3060, 954636), (3160, 924426), (3180, 918612), (3230, 904392), (3420, 854148), (3555, 821712), (3604, 810540), (3672, 795530), (3792, 770355), (3816, 765510), (3876, 753660), (4028, 725220), (4029, 725040), (4080, 715977), (4104, 711790), (4187, 697680), (4240, 688959), (4266, 684760), (4503, 648720), (4505, 648432), (4560, 640611), (4590, 636424), (4740, 616284), (4770, 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