4955166720

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{7681}}^1$

素因数の和:7721

約数の個数: 288

約数和(自身を含む): 19629660960

約数和(自身を除く): 14674494240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7680, 7681, 8064, 8960, 9216, 10080, 10240, 10752, 11520, 13440, 14336, 15360, 15362, 16128, 17920, 18432, 20160, 21504, 23040, 23043, 26880, 30720, 30724, 32256, 35840, 38405, 40320, 43008, 46080, 46086, 53760, 53767, 61448, 64512, 69129, 71680, 76810, 80640, 92160, 92172, 107520, 107534, 115215, 122896, 129024, 138258, 153620, 161280, 161301, 184344, 215040, 215068, 230430, 245792, 268835, 276516, 307240, 322560, 322602, 345645, 368688, 430136, 460860, 483903, 491584, 537670, 553032, 614480, 645120, 645204, 691290, 737376, 806505, 860272, 921720, 967806, 983168, 1075340, 1106064, 1228960, 1290408, 1382580, 1474752, 1613010, 1720544, 1843440, 1935612, 1966336, 2150680, 2212128, 2419515, 2457920, 2580816, 2765160, 2949504, 3226020, 3441088, 3686880, 3871224, 3932672, 4301360, 4424256, 4839030, 4915840, 5161632, 5530320, 5899008, 6452040, 6882176, 7373760, 7742448, 7865344, 8602720, 8848512, 9678060, 9831680, 10323264, 11060640, 11798016, 12904080, 13764352, 14747520, 15484896, 15730688, 17205440, 17697024, 19356120, 19663360, 20646528, 22121280, 23596032, 25808160, 27528704, 29495040, 30969792, 34410880, 35394048, 38712240, 39326720, 41293056, 44242560, 47192064, 51616320, 55057408, 58990080, 61939584, 68821760, 70788096, 77424480, 78653440, 82586112, 88485120, 103232640, 110114816, 117980160, 123879168, 137643520, 141576192, 154848960, 165172224, 176970240, 206465280, 235960320, 247758336, 275287040, 309697920, 330344448, 353940480, 412930560, 495516672, 550574080, 619395840, 707880960, 825861120, 991033344, 1238791680, 1651722240, 2477583360, 4955166720]

約数ペア:

[(1, 4955166720), (2, 2477583360), (3, 1651722240), (4, 1238791680), (5, 991033344), (6, 825861120), (7, 707880960), (8, 619395840), (9, 550574080), (10, 495516672), (12, 412930560), (14, 353940480), (15, 330344448), (16, 309697920), (18, 275287040), (20, 247758336), (21, 235960320), (24, 206465280), (28, 176970240), (30, 165172224), (32, 154848960), (35, 141576192), (36, 137643520), (40, 123879168), (42, 117980160), (45, 110114816), (48, 103232640), (56, 88485120), (60, 82586112), (63, 78653440), (64, 77424480), (70, 70788096), (72, 68821760), (80, 61939584), (84, 58990080), (90, 55057408), (96, 51616320), (105, 47192064), (112, 44242560), (120, 41293056), (126, 39326720), (128, 38712240), (140, 35394048), (144, 34410880), (160, 30969792), (168, 29495040), (180, 27528704), (192, 25808160), (210, 23596032), (224, 22121280), (240, 20646528), (252, 19663360), (256, 19356120), (280, 17697024), (288, 17205440), (315, 15730688), (320, 15484896), (336, 14747520), (360, 13764352), (384, 12904080), (420, 11798016), (448, 11060640), (480, 10323264), (504, 9831680), (512, 9678060), (560, 8848512), (576, 8602720), (630, 7865344), (640, 7742448), (672, 7373760), (720, 6882176), (768, 6452040), (840, 5899008), (896, 5530320), (960, 5161632), (1008, 4915840), (1024, 4839030), (1120, 4424256), (1152, 4301360), (1260, 3932672), (1280, 3871224), (1344, 3686880), (1440, 3441088), (1536, 3226020), (1680, 2949504), (1792, 2765160), (1920, 2580816), (2016, 2457920), (2048, 2419515), (2240, 2212128), (2304, 2150680), (2520, 1966336), (2560, 1935612), (2688, 1843440), (2880, 1720544), (3072, 1613010), (3360, 1474752), (3584, 1382580), (3840, 1290408), (4032, 1228960), (4480, 1106064), (4608, 1075340), (5040, 983168), (5120, 967806), (5376, 921720), (5760, 860272), (6144, 806505), (6720, 737376), (7168, 691290), (7680, 645204), (7681, 645120), (8064, 614480), (8960, 553032), (9216, 537670), (10080, 491584), (10240, 483903), (10752, 460860), (11520, 430136), (13440, 368688), (14336, 345645), (15360, 322602), (15362, 322560), (16128, 307240), (17920, 276516), (18432, 268835), (20160, 245792), (21504, 230430), (23040, 215068), (23043, 215040), (26880, 184344), (30720, 161301), (30724, 161280), (32256, 153620), (35840, 138258), (38405, 129024), (40320, 122896), (43008, 115215), (46080, 107534), (46086, 107520), (53760, 92172), (53767, 92160), (61448, 80640), (64512, 76810), (69129, 71680)]