4080144000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:708

約数の個数: 256

約数和(自身を含む): 13633401600

約数和(自身を除く): 9553257600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 167, 192, 200, 240, 250, 300, 320, 334, 375, 384, 400, 480, 500, 501, 509, 600, 640, 668, 750, 800, 835, 960, 1000, 1002, 1018, 1200, 1336, 1500, 1527, 1600, 1670, 1920, 2000, 2004, 2036, 2400, 2505, 2545, 2672, 3000, 3054, 3200, 3340, 4000, 4008, 4072, 4175, 4800, 5010, 5090, 5344, 6000, 6108, 6680, 7635, 8000, 8016, 8144, 8350, 9600, 10020, 10180, 10688, 12000, 12216, 12525, 12725, 13360, 15270, 16000, 16032, 16288, 16700, 20040, 20360, 20875, 21376, 24000, 24432, 25050, 25450, 26720, 30540, 32064, 32576, 33400, 38175, 40080, 40720, 41750, 48000, 48864, 50100, 50900, 53440, 61080, 62625, 63625, 64128, 65152, 66800, 76350, 80160, 81440, 83500, 85003, 97728, 100200, 101800, 106880, 122160, 125250, 127250, 133600, 152700, 160320, 162880, 167000, 170006, 190875, 195456, 200400, 203600, 244320, 250500, 254500, 255009, 267200, 305400, 320640, 325760, 334000, 340012, 381750, 400800, 407200, 425015, 488640, 501000, 509000, 510018, 534400, 610800, 668000, 680024, 763500, 801600, 814400, 850030, 977280, 1002000, 1018000, 1020036, 1221600, 1275045, 1336000, 1360048, 1527000, 1603200, 1628800, 1700060, 2004000, 2036000, 2040072, 2125075, 2443200, 2550090, 2672000, 2720096, 3054000, 3400120, 4008000, 4072000, 4080144, 4250150, 4886400, 5100180, 5440192, 6108000, 6375225, 6800240, 8016000, 8144000, 8160288, 8500300, 10200360, 10625375, 10880384, 12216000, 12750450, 13600480, 16320576, 17000600, 20400720, 21250750, 24432000, 25500900, 27200960, 31876125, 32641152, 34001200, 40801440, 42501500, 51001800, 54401920, 63752250, 68002400, 81602880, 85003000, 102003600, 127504500, 136004800, 163205760, 170006000, 204007200, 255009000, 272009600, 340012000, 408014400, 510018000, 680024000, 816028800, 1020036000, 1360048000, 2040072000, 4080144000]

約数ペア:

[(1, 4080144000), (2, 2040072000), (3, 1360048000), (4, 1020036000), (5, 816028800), (6, 680024000), (8, 510018000), (10, 408014400), (12, 340012000), (15, 272009600), (16, 255009000), (20, 204007200), (24, 170006000), (25, 163205760), (30, 136004800), (32, 127504500), (40, 102003600), (48, 85003000), (50, 81602880), (60, 68002400), (64, 63752250), (75, 54401920), (80, 51001800), (96, 42501500), (100, 40801440), (120, 34001200), (125, 32641152), (128, 31876125), (150, 27200960), (160, 25500900), (167, 24432000), (192, 21250750), (200, 20400720), (240, 17000600), (250, 16320576), (300, 13600480), (320, 12750450), (334, 12216000), (375, 10880384), (384, 10625375), (400, 10200360), (480, 8500300), (500, 8160288), (501, 8144000), (509, 8016000), (600, 6800240), (640, 6375225), (668, 6108000), (750, 5440192), (800, 5100180), (835, 4886400), (960, 4250150), (1000, 4080144), (1002, 4072000), (1018, 4008000), (1200, 3400120), (1336, 3054000), (1500, 2720096), (1527, 2672000), (1600, 2550090), (1670, 2443200), (1920, 2125075), (2000, 2040072), (2004, 2036000), (2036, 2004000), (2400, 1700060), (2505, 1628800), (2545, 1603200), (2672, 1527000), (3000, 1360048), (3054, 1336000), (3200, 1275045), (3340, 1221600), (4000, 1020036), (4008, 1018000), (4072, 1002000), (4175, 977280), (4800, 850030), (5010, 814400), (5090, 801600), (5344, 763500), (6000, 680024), (6108, 668000), (6680, 610800), (7635, 534400), (8000, 510018), (8016, 509000), (8144, 501000), (8350, 488640), (9600, 425015), (10020, 407200), (10180, 400800), (10688, 381750), (12000, 340012), (12216, 334000), (12525, 325760), (12725, 320640), (13360, 305400), (15270, 267200), (16000, 255009), (16032, 254500), (16288, 250500), (16700, 244320), (20040, 203600), (20360, 200400), (20875, 195456), (21376, 190875), (24000, 170006), (24432, 167000), (25050, 162880), (25450, 160320), (26720, 152700), (30540, 133600), (32064, 127250), (32576, 125250), (33400, 122160), (38175, 106880), (40080, 101800), (40720, 100200), (41750, 97728), (48000, 85003), (48864, 83500), (50100, 81440), (50900, 80160), (53440, 76350), (61080, 66800), (62625, 65152), (63625, 64128)]