20031379200

素因数分解:

$2^8\times 3^2\times 5^2\times 7^1\times {\mathrm{49681}}^1$

素因数の和:49720

約数の個数: 324

約数和(自身を含む): 81849306448

約数和(自身を除く): 61817927248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 256, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 768, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1280, 1344, 1400, 1440, 1575, 1600, 1680, 1792, 1800, 1920, 2016, 2100, 2240, 2304, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 3840, 4032, 4200, 4480, 4800, 5040, 5376, 5600, 5760, 6300, 6400, 6720, 7200, 8064, 8400, 8960, 9600, 10080, 11200, 11520, 12600, 13440, 14400, 16128, 16800, 19200, 20160, 22400, 25200, 26880, 28800, 33600, 40320, 44800, 49681, 50400, 57600, 67200, 80640, 99362, 100800, 134400, 149043, 198724, 201600, 248405, 298086, 347767, 397448, 403200, 447129, 496810, 596172, 695534, 745215, 794896, 894258, 993620, 1043301, 1192344, 1242025, 1391068, 1490430, 1589792, 1738835, 1788516, 1987240, 2086602, 2235645, 2384688, 2484050, 2782136, 2980860, 3129903, 3179584, 3477670, 3577032, 3726075, 3974480, 4173204, 4471290, 4769376, 4968100, 5216505, 5564272, 5961720, 6259806, 6359168, 6955340, 7154064, 7452150, 7948960, 8346408, 8694175, 8942580, 9538752, 9936200, 10433010, 11128544, 11178225, 11923440, 12519612, 12718336, 13910680, 14308128, 14904300, 15649515, 15897920, 16692816, 17388350, 17885160, 19077504, 19872400, 20866020, 22257088, 22356450, 23846880, 25039224, 26082525, 27821360, 28616256, 29808600, 31299030, 31795840, 33385632, 34776700, 35770320, 38155008, 39744800, 41732040, 44514176, 44712900, 47693760, 50078448, 52165050, 55642720, 57232512, 59617200, 62598060, 63591680, 66771264, 69553400, 71540640, 78247575, 79489600, 83464080, 89028352, 89425800, 95387520, 100156896, 104330100, 111285440, 114465024, 119234400, 125196120, 133542528, 139106800, 143081280, 156495150, 158979200, 166928160, 178851600, 190775040, 200313792, 208660200, 222570880, 238468800, 250392240, 267085056, 278213600, 286162560, 312990300, 317958400, 333856320, 357703200, 400627584, 417320400, 445141760, 476937600, 500784480, 556427200, 572325120, 625980600, 667712640, 715406400, 801255168, 834640800, 953875200, 1001568960, 1112854400, 1251961200, 1335425280, 1430812800, 1669281600, 2003137920, 2225708800, 2503922400, 2861625600, 3338563200, 4006275840, 5007844800, 6677126400, 10015689600, 20031379200]

約数ペア:

[(1, 20031379200), (2, 10015689600), (3, 6677126400), (4, 5007844800), (5, 4006275840), (6, 3338563200), (7, 2861625600), (8, 2503922400), (9, 2225708800), (10, 2003137920), (12, 1669281600), (14, 1430812800), (15, 1335425280), (16, 1251961200), (18, 1112854400), (20, 1001568960), (21, 953875200), (24, 834640800), (25, 801255168), (28, 715406400), (30, 667712640), (32, 625980600), (35, 572325120), (36, 556427200), (40, 500784480), (42, 476937600), (45, 445141760), (48, 417320400), (50, 400627584), (56, 357703200), (60, 333856320), (63, 317958400), (64, 312990300), (70, 286162560), (72, 278213600), (75, 267085056), (80, 250392240), (84, 238468800), (90, 222570880), (96, 208660200), (100, 200313792), (105, 190775040), (112, 178851600), (120, 166928160), (126, 158979200), (128, 156495150), (140, 143081280), (144, 139106800), (150, 133542528), (160, 125196120), (168, 119234400), (175, 114465024), (180, 111285440), (192, 104330100), (200, 100156896), (210, 95387520), (224, 89425800), (225, 89028352), (240, 83464080), (252, 79489600), (256, 78247575), (280, 71540640), (288, 69553400), (300, 66771264), (315, 63591680), (320, 62598060), (336, 59617200), (350, 57232512), (360, 55642720), (384, 52165050), (400, 50078448), (420, 47693760), (448, 44712900), (450, 44514176), (480, 41732040), (504, 39744800), (525, 38155008), (560, 35770320), (576, 34776700), (600, 33385632), (630, 31795840), (640, 31299030), (672, 29808600), (700, 28616256), (720, 27821360), (768, 26082525), (800, 25039224), (840, 23846880), (896, 22356450), (900, 22257088), (960, 20866020), (1008, 19872400), (1050, 19077504), (1120, 17885160), (1152, 17388350), (1200, 16692816), (1260, 15897920), (1280, 15649515), (1344, 14904300), (1400, 14308128), (1440, 13910680), (1575, 12718336), (1600, 12519612), (1680, 11923440), (1792, 11178225), (1800, 11128544), (1920, 10433010), (2016, 9936200), (2100, 9538752), (2240, 8942580), (2304, 8694175), (2400, 8346408), (2520, 7948960), (2688, 7452150), (2800, 7154064), (2880, 6955340), (3150, 6359168), (3200, 6259806), (3360, 5961720), (3600, 5564272), (3840, 5216505), (4032, 4968100), (4200, 4769376), (4480, 4471290), (4800, 4173204), (5040, 3974480), (5376, 3726075), (5600, 3577032), (5760, 3477670), (6300, 3179584), (6400, 3129903), (6720, 2980860), (7200, 2782136), (8064, 2484050), (8400, 2384688), (8960, 2235645), (9600, 2086602), (10080, 1987240), (11200, 1788516), (11520, 1738835), (12600, 1589792), (13440, 1490430), (14400, 1391068), (16128, 1242025), (16800, 1192344), (19200, 1043301), (20160, 993620), (22400, 894258), (25200, 794896), (26880, 745215), (28800, 695534), (33600, 596172), (40320, 496810), (44800, 447129), (49681, 403200), (50400, 397448), (57600, 347767), (67200, 298086), (80640, 248405), (99362, 201600), (100800, 198724), (134400, 149043)]