21670414080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1104

約数の個数: 576

約数和(自身を含む): 85616455680

約数和(自身を除く): 63946041600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 47, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 94, 96, 102, 105, 112, 119, 120, 128, 136, 140, 141, 160, 168, 170, 188, 192, 204, 210, 224, 235, 238, 240, 255, 256, 272, 280, 282, 320, 329, 336, 340, 357, 376, 384, 408, 420, 448, 470, 476, 480, 510, 544, 560, 564, 595, 640, 658, 672, 680, 705, 714, 752, 768, 799, 816, 840, 896, 940, 952, 960, 987, 1009, 1020, 1088, 1120, 1128, 1190, 1280, 1316, 1344, 1360, 1410, 1428, 1504, 1598, 1632, 1645, 1680, 1785, 1792, 1880, 1904, 1920, 1974, 2018, 2040, 2176, 2240, 2256, 2380, 2397, 2632, 2688, 2720, 2820, 2856, 3008, 3027, 3196, 3264, 3290, 3360, 3570, 3760, 3808, 3840, 3948, 3995, 4036, 4080, 4352, 4480, 4512, 4760, 4794, 4935, 5045, 5264, 5376, 5440, 5593, 5640, 5712, 6016, 6054, 6392, 6528, 6580, 6720, 7063, 7140, 7520, 7616, 7896, 7990, 8072, 8160, 8960, 9024, 9520, 9588, 9870, 10090, 10528, 10880, 11186, 11280, 11424, 11985, 12032, 12108, 12784, 13056, 13160, 13440, 14126, 14280, 15040, 15135, 15232, 15792, 15980, 16144, 16320, 16779, 17153, 18048, 19040, 19176, 19740, 20180, 21056, 21189, 21760, 22372, 22560, 22848, 23970, 24216, 25568, 26320, 26880, 27965, 28252, 28560, 30080, 30270, 30464, 31584, 31960, 32288, 32640, 33558, 34306, 35315, 36096, 38080, 38352, 39480, 40360, 42112, 42378, 44744, 45120, 45696, 47423, 47940, 48432, 51136, 51459, 52640, 55930, 56504, 57120, 60160, 60540, 63168, 63920, 64576, 65280, 67116, 68612, 70630, 76160, 76704, 78960, 80720, 83895, 84224, 84756, 85765, 89488, 90240, 91392, 94846, 95880, 96864, 102272, 102918, 105280, 105945, 111860, 113008, 114240, 120071, 121080, 126336, 127840, 129152, 134232, 137224, 141260, 142269, 152320, 153408, 157920, 161440, 167790, 169512, 171530, 178976, 180480, 189692, 191760, 193728, 204544, 205836, 210560, 211890, 223720, 226016, 228480, 237115, 240142, 242160, 252672, 255680, 257295, 258304, 268464, 274448, 282520, 284538, 306816, 315840, 322880, 331961, 335580, 339024, 343060, 357952, 360213, 379384, 383520, 387456, 411672, 421120, 423780, 447440, 452032, 456960, 474230, 480284, 484320, 511360, 514590, 536928, 548896, 565040, 569076, 600355, 613632, 631680, 645760, 663922, 671160, 678048, 686120, 711345, 715904, 720426, 758768, 767040, 774912, 806191, 823344, 847560, 894880, 904064, 948460, 960568, 968640, 995883, 1022720, 1029180, 1073856, 1097792, 1130080, 1138152, 1200710, 1263360, 1291520, 1327844, 1342320, 1356096, 1372240, 1422690, 1431808, 1440852, 1517536, 1534080, 1612382, 1646688, 1659805, 1695120, 1789760, 1801065, 1808128, 1896920, 1921136, 1937280, 1991766, 2058360, 2147712, 2195584, 2260160, 2276304, 2401420, 2418573, 2655688, 2684640, 2712192, 2744480, 2845380, 2881704, 3035072, 3068160, 3224764, 3293376, 3319610, 3390240, 3579520, 3602130, 3793840, 3842272, 3874560, 3983532, 4030955, 4116720, 4295424, 4391168, 4520320, 4552608, 4802840, 4837146, 4979415, 5311376, 5369280, 5424384, 5488960, 5643337, 5690760, 5763408, 6070144, 6449528, 6586752, 6639220, 6780480, 7159040, 7204260, 7587680, 7684544, 7967064, 8061910, 8233440, 9040640, 9105216, 9605680, 9674292, 9958830, 10622752, 10738560, 10977920, 11286674, 11381520, 11526816, 12092865, 12140288, 12899056, 13173504, 13278440, 13560960, 14408520, 15175360, 15369088, 15934128, 16123820, 16466880, 16930011, 18210432, 19211360, 19348584, 19917660, 21245504, 21477120, 21955840, 22573348, 22763040, 23053632, 24185730, 25798112, 26556880, 27121920, 28216685, 28817040, 30350720, 30738176, 31868256, 32247640, 32933760, 33860022, 36420864, 38422720, 38697168, 39835320, 42491008, 45146696, 45526080, 46107264, 48371460, 51596224, 53113760, 56433370, 57634080, 60701440, 63736512, 64495280, 65867520, 67720044, 76845440, 77394336, 79670640, 84650055, 84982016, 90293392, 91052160, 92214528, 96742920, 103192448, 106227520, 112866740, 115268160, 127473024, 128990560, 135440088, 153690880, 154788672, 159341280, 169300110, 180586784, 182104320, 193485840, 206384896, 212455040, 225733480, 230536320, 254946048, 257981120, 270880176, 309577344, 318682560, 338600220, 361173568, 386971680, 424910080, 451466960, 461072640, 515962240, 541760352, 619154688, 637365120, 677200440, 722347136, 773943360, 902933920, 1031924480, 1083520704, 1274730240, 1354400880, 1444694272, 1547886720, 1805867840, 2167041408, 2708801760, 3095773440, 3611735680, 4334082816, 5417603520, 7223471360, 10835207040, 21670414080]

約数ペア:

[(1, 21670414080), (2, 10835207040), (3, 7223471360), (4, 5417603520), (5, 4334082816), (6, 3611735680), (7, 3095773440), (8, 2708801760), (10, 2167041408), (12, 1805867840), (14, 1547886720), (15, 1444694272), (16, 1354400880), (17, 1274730240), (20, 1083520704), (21, 1031924480), (24, 902933920), (28, 773943360), (30, 722347136), (32, 677200440), (34, 637365120), (35, 619154688), (40, 541760352), (42, 515962240), (47, 461072640), (48, 451466960), (51, 424910080), (56, 386971680), (60, 361173568), (64, 338600220), (68, 318682560), (70, 309577344), (80, 270880176), (84, 257981120), (85, 254946048), (94, 230536320), (96, 225733480), (102, 212455040), (105, 206384896), (112, 193485840), (119, 182104320), (120, 180586784), (128, 169300110), (136, 159341280), (140, 154788672), (141, 153690880), (160, 135440088), (168, 128990560), (170, 127473024), (188, 115268160), (192, 112866740), (204, 106227520), (210, 103192448), (224, 96742920), (235, 92214528), (238, 91052160), (240, 90293392), (255, 84982016), (256, 84650055), (272, 79670640), (280, 77394336), (282, 76845440), (320, 67720044), (329, 65867520), (336, 64495280), (340, 63736512), (357, 60701440), (376, 57634080), (384, 56433370), (408, 53113760), (420, 51596224), (448, 48371460), (470, 46107264), (476, 45526080), (480, 45146696), (510, 42491008), (544, 39835320), (560, 38697168), (564, 38422720), (595, 36420864), (640, 33860022), (658, 32933760), (672, 32247640), (680, 31868256), (705, 30738176), (714, 30350720), (752, 28817040), (768, 28216685), (799, 27121920), (816, 26556880), (840, 25798112), (896, 24185730), (940, 23053632), (952, 22763040), (960, 22573348), (987, 21955840), (1009, 21477120), (1020, 21245504), (1088, 19917660), (1120, 19348584), (1128, 19211360), (1190, 18210432), (1280, 16930011), (1316, 16466880), (1344, 16123820), (1360, 15934128), (1410, 15369088), (1428, 15175360), (1504, 14408520), (1598, 13560960), (1632, 13278440), (1645, 13173504), (1680, 12899056), (1785, 12140288), (1792, 12092865), (1880, 11526816), (1904, 11381520), (1920, 11286674), (1974, 10977920), (2018, 10738560), (2040, 10622752), (2176, 9958830), (2240, 9674292), (2256, 9605680), (2380, 9105216), (2397, 9040640), (2632, 8233440), (2688, 8061910), (2720, 7967064), (2820, 7684544), (2856, 7587680), (3008, 7204260), (3027, 7159040), (3196, 6780480), (3264, 6639220), (3290, 6586752), (3360, 6449528), (3570, 6070144), (3760, 5763408), (3808, 5690760), (3840, 5643337), (3948, 5488960), (3995, 5424384), (4036, 5369280), (4080, 5311376), (4352, 4979415), (4480, 4837146), (4512, 4802840), (4760, 4552608), (4794, 4520320), (4935, 4391168), (5045, 4295424), (5264, 4116720), (5376, 4030955), (5440, 3983532), (5593, 3874560), (5640, 3842272), (5712, 3793840), (6016, 3602130), (6054, 3579520), (6392, 3390240), (6528, 3319610), (6580, 3293376), (6720, 3224764), (7063, 3068160), (7140, 3035072), (7520, 2881704), (7616, 2845380), (7896, 2744480), (7990, 2712192), (8072, 2684640), (8160, 2655688), (8960, 2418573), (9024, 2401420), (9520, 2276304), (9588, 2260160), (9870, 2195584), (10090, 2147712), (10528, 2058360), (10880, 1991766), (11186, 1937280), (11280, 1921136), (11424, 1896920), (11985, 1808128), (12032, 1801065), (12108, 1789760), (12784, 1695120), (13056, 1659805), (13160, 1646688), (13440, 1612382), (14126, 1534080), (14280, 1517536), (15040, 1440852), (15135, 1431808), (15232, 1422690), (15792, 1372240), (15980, 1356096), (16144, 1342320), (16320, 1327844), (16779, 1291520), (17153, 1263360), (18048, 1200710), (19040, 1138152), (19176, 1130080), (19740, 1097792), (20180, 1073856), (21056, 1029180), (21189, 1022720), (21760, 995883), (22372, 968640), (22560, 960568), (22848, 948460), (23970, 904064), (24216, 894880), (25568, 847560), (26320, 823344), (26880, 806191), (27965, 774912), (28252, 767040), (28560, 758768), (30080, 720426), (30270, 715904), (30464, 711345), (31584, 686120), (31960, 678048), (32288, 671160), (32640, 663922), (33558, 645760), (34306, 631680), (35315, 613632), (36096, 600355), (38080, 569076), (38352, 565040), (39480, 548896), (40360, 536928), (42112, 514590), (42378, 511360), (44744, 484320), (45120, 480284), (45696, 474230), (47423, 456960), (47940, 452032), (48432, 447440), (51136, 423780), (51459, 421120), (52640, 411672), (55930, 387456), (56504, 383520), (57120, 379384), (60160, 360213), (60540, 357952), (63168, 343060), (63920, 339024), (64576, 335580), (65280, 331961), (67116, 322880), (68612, 315840), (70630, 306816), (76160, 284538), (76704, 282520), (78960, 274448), (80720, 268464), (83895, 258304), (84224, 257295), (84756, 255680), (85765, 252672), (89488, 242160), (90240, 240142), (91392, 237115), (94846, 228480), (95880, 226016), (96864, 223720), (102272, 211890), (102918, 210560), (105280, 205836), (105945, 204544), (111860, 193728), (113008, 191760), (114240, 189692), (120071, 180480), (121080, 178976), (126336, 171530), (127840, 169512), (129152, 167790), (134232, 161440), (137224, 157920), (141260, 153408), (142269, 152320)]