1237680000

素因数分解:

$2^7\times 3^4\times 5^4\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 400

約数和(自身を含む): 4626768960

約数和(自身を除く): 3389088960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 191, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 382, 384, 400, 405, 432, 450, 480, 500, 540, 573, 576, 600, 625, 640, 648, 675, 720, 750, 764, 800, 810, 864, 900, 955, 960, 1000, 1080, 1125, 1146, 1152, 1200, 1250, 1296, 1350, 1440, 1500, 1528, 1600, 1620, 1719, 1728, 1800, 1875, 1910, 1920, 2000, 2025, 2160, 2250, 2292, 2400, 2500, 2592, 2700, 2865, 2880, 3000, 3056, 3200, 3240, 3375, 3438, 3456, 3600, 3750, 3820, 4000, 4050, 4320, 4500, 4584, 4775, 4800, 5000, 5157, 5184, 5400, 5625, 5730, 5760, 6000, 6112, 6480, 6750, 6876, 7200, 7500, 7640, 8000, 8100, 8595, 8640, 9000, 9168, 9550, 9600, 10000, 10125, 10314, 10368, 10800, 11250, 11460, 12000, 12224, 12960, 13500, 13752, 14325, 14400, 15000, 15280, 15471, 16000, 16200, 16875, 17190, 17280, 18000, 18336, 19100, 20000, 20250, 20628, 21600, 22500, 22920, 23875, 24000, 24448, 25785, 25920, 27000, 27504, 28650, 28800, 30000, 30560, 30942, 32400, 33750, 34380, 36000, 36672, 38200, 40000, 40500, 41256, 42975, 43200, 45000, 45840, 47750, 48000, 50625, 51570, 51840, 54000, 55008, 57300, 60000, 61120, 61884, 64800, 67500, 68760, 71625, 72000, 73344, 76400, 77355, 80000, 81000, 82512, 85950, 86400, 90000, 91680, 95500, 101250, 103140, 108000, 110016, 114600, 119375, 120000, 122240, 123768, 128925, 129600, 135000, 137520, 143250, 144000, 152800, 154710, 162000, 165024, 171900, 180000, 183360, 191000, 202500, 206280, 214875, 216000, 220032, 229200, 238750, 240000, 247536, 257850, 259200, 270000, 275040, 286500, 305600, 309420, 324000, 330048, 343800, 358125, 360000, 366720, 382000, 386775, 405000, 412560, 429750, 432000, 458400, 477500, 495072, 515700, 540000, 550080, 573000, 611200, 618840, 644625, 648000, 660096, 687600, 716250, 720000, 764000, 773550, 810000, 825120, 859500, 916800, 955000, 990144, 1031400, 1074375, 1080000, 1100160, 1146000, 1237680, 1289250, 1296000, 1375200, 1432500, 1528000, 1547100, 1620000, 1650240, 1719000, 1833600, 1910000, 1933875, 1980288, 2062800, 2148750, 2160000, 2292000, 2475360, 2578500, 2750400, 2865000, 3056000, 3094200, 3223125, 3240000, 3300480, 3438000, 3820000, 3867750, 4125600, 4297500, 4584000, 4950720, 5157000, 5500800, 5730000, 6188400, 6446250, 6480000, 6876000, 7640000, 7735500, 8251200, 8595000, 9168000, 9669375, 9901440, 10314000, 11460000, 12376800, 12892500, 13752000, 15280000, 15471000, 16502400, 17190000, 19338750, 20628000, 22920000, 24753600, 25785000, 27504000, 30942000, 34380000, 38677500, 41256000, 45840000, 49507200, 51570000, 61884000, 68760000, 77355000, 82512000, 103140000, 123768000, 137520000, 154710000, 206280000, 247536000, 309420000, 412560000, 618840000, 1237680000]

約数ペア:

[(1, 1237680000), (2, 618840000), (3, 412560000), (4, 309420000), (5, 247536000), (6, 206280000), (8, 154710000), (9, 137520000), (10, 123768000), (12, 103140000), (15, 82512000), (16, 77355000), (18, 68760000), (20, 61884000), (24, 51570000), (25, 49507200), (27, 45840000), (30, 41256000), (32, 38677500), (36, 34380000), (40, 30942000), (45, 27504000), (48, 25785000), (50, 24753600), (54, 22920000), (60, 20628000), (64, 19338750), (72, 17190000), (75, 16502400), (80, 15471000), (81, 15280000), (90, 13752000), (96, 12892500), (100, 12376800), (108, 11460000), (120, 10314000), (125, 9901440), (128, 9669375), (135, 9168000), (144, 8595000), (150, 8251200), (160, 7735500), (162, 7640000), (180, 6876000), (191, 6480000), (192, 6446250), (200, 6188400), (216, 5730000), (225, 5500800), (240, 5157000), (250, 4950720), (270, 4584000), (288, 4297500), (300, 4125600), (320, 3867750), (324, 3820000), (360, 3438000), (375, 3300480), (382, 3240000), (384, 3223125), (400, 3094200), (405, 3056000), (432, 2865000), (450, 2750400), (480, 2578500), (500, 2475360), (540, 2292000), (573, 2160000), (576, 2148750), (600, 2062800), (625, 1980288), (640, 1933875), (648, 1910000), (675, 1833600), (720, 1719000), (750, 1650240), (764, 1620000), (800, 1547100), (810, 1528000), (864, 1432500), (900, 1375200), (955, 1296000), (960, 1289250), (1000, 1237680), (1080, 1146000), (1125, 1100160), (1146, 1080000), (1152, 1074375), (1200, 1031400), (1250, 990144), (1296, 955000), (1350, 916800), (1440, 859500), (1500, 825120), (1528, 810000), (1600, 773550), (1620, 764000), (1719, 720000), (1728, 716250), (1800, 687600), (1875, 660096), (1910, 648000), (1920, 644625), (2000, 618840), (2025, 611200), (2160, 573000), (2250, 550080), (2292, 540000), (2400, 515700), (2500, 495072), (2592, 477500), (2700, 458400), (2865, 432000), (2880, 429750), (3000, 412560), (3056, 405000), (3200, 386775), (3240, 382000), (3375, 366720), (3438, 360000), (3456, 358125), (3600, 343800), (3750, 330048), (3820, 324000), (4000, 309420), (4050, 305600), (4320, 286500), (4500, 275040), (4584, 270000), (4775, 259200), (4800, 257850), (5000, 247536), (5157, 240000), (5184, 238750), (5400, 229200), (5625, 220032), (5730, 216000), (5760, 214875), (6000, 206280), (6112, 202500), (6480, 191000), (6750, 183360), (6876, 180000), (7200, 171900), (7500, 165024), (7640, 162000), (8000, 154710), (8100, 152800), (8595, 144000), (8640, 143250), (9000, 137520), (9168, 135000), (9550, 129600), (9600, 128925), (10000, 123768), (10125, 122240), (10314, 120000), (10368, 119375), (10800, 114600), (11250, 110016), (11460, 108000), (12000, 103140), (12224, 101250), (12960, 95500), (13500, 91680), (13752, 90000), (14325, 86400), (14400, 85950), (15000, 82512), (15280, 81000), (15471, 80000), (16000, 77355), (16200, 76400), (16875, 73344), (17190, 72000), (17280, 71625), (18000, 68760), (18336, 67500), (19100, 64800), (20000, 61884), (20250, 61120), (20628, 60000), (21600, 57300), (22500, 55008), (22920, 54000), (23875, 51840), (24000, 51570), (24448, 50625), (25785, 48000), (25920, 47750), (27000, 45840), (27504, 45000), (28650, 43200), (28800, 42975), (30000, 41256), (30560, 40500), (30942, 40000), (32400, 38200), (33750, 36672), (34380, 36000)]