2800224000

素因数分解:

$2^8\times 3^3\times 5^3\times 7^1\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 576

約数和(自身を含む): 11836231680

約数和(自身を除く): 9036007680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 256, 270, 280, 288, 300, 315, 320, 336, 350, 360, 375, 378, 384, 400, 420, 432, 448, 450, 463, 480, 500, 504, 525, 540, 560, 576, 600, 630, 640, 672, 675, 700, 720, 750, 756, 768, 800, 840, 864, 875, 896, 900, 926, 945, 960, 1000, 1008, 1050, 1080, 1120, 1125, 1152, 1200, 1260, 1280, 1344, 1350, 1389, 1400, 1440, 1500, 1512, 1575, 1600, 1680, 1728, 1750, 1792, 1800, 1852, 1890, 1920, 2000, 2016, 2100, 2160, 2240, 2250, 2304, 2315, 2400, 2520, 2625, 2688, 2700, 2778, 2800, 2880, 3000, 3024, 3150, 3200, 3241, 3360, 3375, 3456, 3500, 3600, 3704, 3780, 3840, 4000, 4032, 4167, 4200, 4320, 4480, 4500, 4630, 4725, 4800, 5040, 5250, 5376, 5400, 5556, 5600, 5760, 6000, 6048, 6300, 6400, 6482, 6720, 6750, 6912, 6945, 7000, 7200, 7408, 7560, 7875, 8000, 8064, 8334, 8400, 8640, 8960, 9000, 9260, 9450, 9600, 9723, 10080, 10500, 10800, 11112, 11200, 11520, 11575, 12000, 12096, 12501, 12600, 12964, 13440, 13500, 13890, 14000, 14400, 14816, 15120, 15750, 16000, 16128, 16205, 16668, 16800, 17280, 18000, 18520, 18900, 19200, 19446, 20160, 20835, 21000, 21600, 22224, 22400, 23150, 23625, 24000, 24192, 25002, 25200, 25928, 26880, 27000, 27780, 28000, 28800, 29169, 29632, 30240, 31500, 32000, 32410, 33336, 33600, 34560, 34725, 36000, 37040, 37800, 38892, 40320, 41670, 42000, 43200, 44448, 44800, 46300, 47250, 48000, 48384, 48615, 50004, 50400, 51856, 54000, 55560, 56000, 57600, 57875, 58338, 59264, 60480, 62505, 63000, 64820, 66672, 67200, 69450, 72000, 74080, 75600, 77784, 80640, 81025, 83340, 84000, 86400, 87507, 88896, 92600, 94500, 96000, 97230, 100008, 100800, 103712, 104175, 108000, 111120, 112000, 115750, 116676, 118528, 120960, 125010, 126000, 129640, 133344, 134400, 138900, 144000, 145845, 148160, 151200, 155568, 162050, 166680, 168000, 172800, 173625, 175014, 177792, 185200, 189000, 194460, 200016, 201600, 207424, 208350, 216000, 222240, 224000, 231500, 233352, 241920, 243075, 250020, 252000, 259280, 266688, 277800, 288000, 291690, 296320, 302400, 311136, 312525, 324100, 333360, 336000, 347250, 350028, 355584, 370400, 378000, 388920, 400032, 403200, 405125, 414848, 416700, 432000, 437535, 444480, 463000, 466704, 486150, 500040, 504000, 518560, 520875, 533376, 555600, 583380, 592640, 604800, 622272, 625050, 648200, 666720, 672000, 694500, 700056, 729225, 740800, 756000, 777840, 800064, 810250, 829696, 833400, 864000, 875070, 888960, 926000, 933408, 972300, 1000080, 1008000, 1037120, 1041750, 1066752, 1111200, 1166760, 1209600, 1215375, 1244544, 1250100, 1296400, 1333440, 1389000, 1400112, 1458450, 1481600, 1512000, 1555680, 1562625, 1600128, 1620500, 1666800, 1750140, 1777920, 1852000, 1866816, 1944600, 2000160, 2016000, 2074240, 2083500, 2187675, 2222400, 2333520, 2430750, 2489088, 2500200, 2592800, 2666880, 2778000, 2800224, 2916900, 2963200, 3024000, 3111360, 3125250, 3200256, 3241000, 3333600, 3500280, 3646125, 3704000, 3733632, 3889200, 4000320, 4148480, 4167000, 4375350, 4444800, 4667040, 4861500, 5000400, 5185600, 5333760, 5556000, 5600448, 5833800, 6048000, 6222720, 6250500, 6482000, 6667200, 7000560, 7292250, 7408000, 7467264, 7778400, 8000640, 8334000, 8750700, 8889600, 9334080, 9723000, 10000800, 10371200, 10938375, 11112000, 11200896, 11667600, 12445440, 12501000, 12964000, 13334400, 14001120, 14584500, 14816000, 15556800, 16001280, 16668000, 17501400, 18668160, 19446000, 20001600, 20742400, 21876750, 22224000, 22401792, 23335200, 25002000, 25928000, 26668800, 28002240, 29169000, 31113600, 33336000, 35002800, 37336320, 38892000, 40003200, 43753500, 44448000, 46670400, 50004000, 51856000, 56004480, 58338000, 62227200, 66672000, 70005600, 77784000, 80006400, 87507000, 93340800, 100008000, 103712000, 112008960, 116676000, 133344000, 140011200, 155568000, 175014000, 186681600, 200016000, 233352000, 280022400, 311136000, 350028000, 400032000, 466704000, 560044800, 700056000, 933408000, 1400112000, 2800224000]

約数ペア:

[(1, 2800224000), (2, 1400112000), (3, 933408000), (4, 700056000), (5, 560044800), (6, 466704000), (7, 400032000), (8, 350028000), (9, 311136000), (10, 280022400), (12, 233352000), (14, 200016000), (15, 186681600), (16, 175014000), (18, 155568000), (20, 140011200), (21, 133344000), (24, 116676000), (25, 112008960), (27, 103712000), (28, 100008000), (30, 93340800), (32, 87507000), (35, 80006400), (36, 77784000), (40, 70005600), (42, 66672000), (45, 62227200), (48, 58338000), (50, 56004480), (54, 51856000), (56, 50004000), (60, 46670400), (63, 44448000), (64, 43753500), (70, 40003200), (72, 38892000), (75, 37336320), (80, 35002800), (84, 33336000), (90, 31113600), (96, 29169000), (100, 28002240), (105, 26668800), (108, 25928000), (112, 25002000), (120, 23335200), (125, 22401792), (126, 22224000), (128, 21876750), (135, 20742400), (140, 20001600), (144, 19446000), (150, 18668160), (160, 17501400), (168, 16668000), (175, 16001280), (180, 15556800), (189, 14816000), (192, 14584500), (200, 14001120), (210, 13334400), (216, 12964000), (224, 12501000), (225, 12445440), (240, 11667600), (250, 11200896), (252, 11112000), (256, 10938375), (270, 10371200), (280, 10000800), (288, 9723000), (300, 9334080), (315, 8889600), (320, 8750700), (336, 8334000), (350, 8000640), (360, 7778400), (375, 7467264), (378, 7408000), (384, 7292250), (400, 7000560), (420, 6667200), (432, 6482000), (448, 6250500), (450, 6222720), (463, 6048000), (480, 5833800), (500, 5600448), (504, 5556000), (525, 5333760), (540, 5185600), (560, 5000400), (576, 4861500), (600, 4667040), (630, 4444800), (640, 4375350), (672, 4167000), (675, 4148480), (700, 4000320), (720, 3889200), (750, 3733632), (756, 3704000), (768, 3646125), (800, 3500280), (840, 3333600), (864, 3241000), (875, 3200256), (896, 3125250), (900, 3111360), (926, 3024000), (945, 2963200), (960, 2916900), (1000, 2800224), (1008, 2778000), (1050, 2666880), (1080, 2592800), (1120, 2500200), (1125, 2489088), (1152, 2430750), (1200, 2333520), (1260, 2222400), (1280, 2187675), (1344, 2083500), (1350, 2074240), (1389, 2016000), (1400, 2000160), (1440, 1944600), (1500, 1866816), (1512, 1852000), (1575, 1777920), (1600, 1750140), (1680, 1666800), (1728, 1620500), (1750, 1600128), (1792, 1562625), (1800, 1555680), (1852, 1512000), (1890, 1481600), (1920, 1458450), (2000, 1400112), (2016, 1389000), (2100, 1333440), (2160, 1296400), (2240, 1250100), (2250, 1244544), (2304, 1215375), (2315, 1209600), (2400, 1166760), (2520, 1111200), (2625, 1066752), (2688, 1041750), (2700, 1037120), (2778, 1008000), (2800, 1000080), (2880, 972300), (3000, 933408), (3024, 926000), (3150, 888960), (3200, 875070), (3241, 864000), (3360, 833400), (3375, 829696), (3456, 810250), (3500, 800064), (3600, 777840), (3704, 756000), (3780, 740800), (3840, 729225), (4000, 700056), (4032, 694500), (4167, 672000), (4200, 666720), (4320, 648200), (4480, 625050), (4500, 622272), (4630, 604800), (4725, 592640), (4800, 583380), (5040, 555600), (5250, 533376), (5376, 520875), (5400, 518560), (5556, 504000), (5600, 500040), (5760, 486150), (6000, 466704), (6048, 463000), (6300, 444480), (6400, 437535), (6482, 432000), (6720, 416700), (6750, 414848), (6912, 405125), (6945, 403200), (7000, 400032), (7200, 388920), (7408, 378000), (7560, 370400), (7875, 355584), (8000, 350028), (8064, 347250), (8334, 336000), (8400, 333360), (8640, 324100), (8960, 312525), (9000, 311136), (9260, 302400), (9450, 296320), (9600, 291690), (9723, 288000), (10080, 277800), (10500, 266688), (10800, 259280), (11112, 252000), (11200, 250020), (11520, 243075), (11575, 241920), (12000, 233352), (12096, 231500), (12501, 224000), (12600, 222240), (12964, 216000), (13440, 208350), (13500, 207424), (13890, 201600), (14000, 200016), (14400, 194460), (14816, 189000), (15120, 185200), (15750, 177792), (16000, 175014), (16128, 173625), (16205, 172800), (16668, 168000), (16800, 166680), (17280, 162050), (18000, 155568), (18520, 151200), (18900, 148160), (19200, 145845), (19446, 144000), (20160, 138900), (20835, 134400), (21000, 133344), (21600, 129640), (22224, 126000), (22400, 125010), (23150, 120960), (23625, 118528), (24000, 116676), (24192, 115750), (25002, 112000), (25200, 111120), (25928, 108000), (26880, 104175), (27000, 103712), (27780, 100800), (28000, 100008), (28800, 97230), (29169, 96000), (29632, 94500), (30240, 92600), (31500, 88896), (32000, 87507), (32410, 86400), (33336, 84000), (33600, 83340), (34560, 81025), (34725, 80640), (36000, 77784), (37040, 75600), (37800, 74080), (38892, 72000), (40320, 69450), (41670, 67200), (42000, 66672), (43200, 64820), (44448, 63000), (44800, 62505), (46300, 60480), (47250, 59264), (48000, 58338), (48384, 57875), (48615, 57600), (50004, 56000), (50400, 55560), (51856, 54000)]