2100560000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 480

約数和(自身を含む): 6780829440

約数和(自身を除く): 4680269440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 44, 50, 55, 56, 62, 64, 70, 77, 80, 88, 100, 110, 112, 121, 124, 125, 128, 140, 154, 155, 160, 175, 176, 200, 217, 220, 224, 242, 248, 250, 275, 280, 308, 310, 320, 341, 350, 352, 385, 400, 434, 440, 448, 484, 496, 500, 550, 560, 605, 616, 620, 625, 640, 682, 700, 704, 770, 775, 800, 847, 868, 875, 880, 896, 968, 992, 1000, 1085, 1100, 1120, 1210, 1232, 1240, 1250, 1364, 1375, 1400, 1408, 1540, 1550, 1600, 1694, 1705, 1736, 1750, 1760, 1925, 1936, 1984, 2000, 2170, 2200, 2240, 2387, 2420, 2464, 2480, 2500, 2728, 2750, 2800, 3025, 3080, 3100, 3200, 3388, 3410, 3472, 3500, 3520, 3751, 3850, 3872, 3875, 3968, 4000, 4235, 4340, 4375, 4400, 4480, 4774, 4840, 4928, 4960, 5000, 5425, 5456, 5500, 5600, 6050, 6160, 6200, 6776, 6820, 6875, 6944, 7000, 7040, 7502, 7700, 7744, 7750, 8000, 8470, 8525, 8680, 8750, 8800, 9548, 9625, 9680, 9856, 9920, 10000, 10850, 10912, 11000, 11200, 11935, 12100, 12320, 12400, 13552, 13640, 13750, 13888, 14000, 15004, 15125, 15400, 15488, 15500, 16000, 16940, 17050, 17360, 17500, 17600, 18755, 19096, 19250, 19360, 19375, 19840, 20000, 21175, 21700, 21824, 22000, 22400, 23870, 24200, 24640, 24800, 26257, 27104, 27125, 27280, 27500, 27776, 28000, 30008, 30250, 30800, 31000, 33880, 34100, 34720, 35000, 35200, 37510, 38192, 38500, 38720, 38750, 40000, 42350, 42625, 43400, 43648, 44000, 47740, 48125, 48400, 49280, 49600, 52514, 54208, 54250, 54560, 55000, 56000, 59675, 60016, 60500, 61600, 62000, 67760, 68200, 69440, 70000, 75020, 75625, 76384, 77000, 77440, 77500, 80000, 84700, 85250, 86800, 88000, 93775, 95480, 96250, 96800, 99200, 105028, 105875, 108416, 108500, 109120, 110000, 112000, 119350, 120032, 121000, 123200, 124000, 131285, 135520, 135625, 136400, 138880, 140000, 150040, 151250, 152768, 154000, 155000, 169400, 170500, 173600, 176000, 187550, 190960, 192500, 193600, 210056, 211750, 213125, 217000, 218240, 220000, 238700, 240064, 242000, 246400, 248000, 262570, 271040, 271250, 272800, 280000, 298375, 300080, 302500, 305536, 308000, 310000, 338800, 341000, 347200, 375100, 381920, 385000, 387200, 420112, 423500, 426250, 434000, 440000, 468875, 477400, 480128, 484000, 496000, 525140, 529375, 542080, 542500, 545600, 560000, 596750, 600160, 605000, 616000, 620000, 656425, 677600, 682000, 694400, 750200, 763840, 770000, 840224, 847000, 852500, 868000, 880000, 937750, 954800, 968000, 1050280, 1058750, 1085000, 1091200, 1193500, 1200320, 1210000, 1232000, 1240000, 1312850, 1355200, 1364000, 1491875, 1500400, 1527680, 1540000, 1680448, 1694000, 1705000, 1736000, 1875500, 1909600, 1936000, 2100560, 2117500, 2170000, 2344375, 2387000, 2400640, 2420000, 2480000, 2625700, 2710400, 2728000, 2983750, 3000800, 3080000, 3282125, 3360896, 3388000, 3410000, 3472000, 3751000, 3819200, 4201120, 4235000, 4340000, 4688750, 4774000, 4840000, 5251400, 5456000, 5967500, 6001600, 6160000, 6564250, 6776000, 6820000, 7502000, 7638400, 8402240, 8470000, 8680000, 9377500, 9548000, 9680000, 10502800, 11935000, 12003200, 13128500, 13552000, 13640000, 15004000, 16410625, 16804480, 16940000, 17360000, 18755000, 19096000, 21005600, 23870000, 26257000, 27280000, 30008000, 32821250, 33880000, 37510000, 38192000, 42011200, 47740000, 52514000, 60016000, 65642500, 67760000, 75020000, 84022400, 95480000, 105028000, 131285000, 150040000, 190960000, 210056000, 262570000, 300080000, 420112000, 525140000, 1050280000, 2100560000]

約数ペア:

[(1, 2100560000), (2, 1050280000), (4, 525140000), (5, 420112000), (7, 300080000), (8, 262570000), (10, 210056000), (11, 190960000), (14, 150040000), (16, 131285000), (20, 105028000), (22, 95480000), (25, 84022400), (28, 75020000), (31, 67760000), (32, 65642500), (35, 60016000), (40, 52514000), (44, 47740000), (50, 42011200), (55, 38192000), (56, 37510000), (62, 33880000), (64, 32821250), (70, 30008000), (77, 27280000), (80, 26257000), (88, 23870000), (100, 21005600), (110, 19096000), (112, 18755000), (121, 17360000), (124, 16940000), (125, 16804480), (128, 16410625), (140, 15004000), (154, 13640000), (155, 13552000), (160, 13128500), (175, 12003200), (176, 11935000), (200, 10502800), (217, 9680000), (220, 9548000), (224, 9377500), (242, 8680000), (248, 8470000), (250, 8402240), (275, 7638400), (280, 7502000), (308, 6820000), (310, 6776000), (320, 6564250), (341, 6160000), (350, 6001600), (352, 5967500), (385, 5456000), (400, 5251400), (434, 4840000), (440, 4774000), (448, 4688750), (484, 4340000), (496, 4235000), (500, 4201120), (550, 3819200), (560, 3751000), (605, 3472000), (616, 3410000), (620, 3388000), (625, 3360896), (640, 3282125), (682, 3080000), (700, 3000800), (704, 2983750), (770, 2728000), (775, 2710400), (800, 2625700), (847, 2480000), (868, 2420000), (875, 2400640), (880, 2387000), (896, 2344375), (968, 2170000), (992, 2117500), (1000, 2100560), (1085, 1936000), (1100, 1909600), (1120, 1875500), (1210, 1736000), (1232, 1705000), (1240, 1694000), (1250, 1680448), (1364, 1540000), (1375, 1527680), (1400, 1500400), (1408, 1491875), (1540, 1364000), (1550, 1355200), (1600, 1312850), (1694, 1240000), (1705, 1232000), (1736, 1210000), (1750, 1200320), (1760, 1193500), (1925, 1091200), (1936, 1085000), (1984, 1058750), (2000, 1050280), (2170, 968000), (2200, 954800), (2240, 937750), (2387, 880000), (2420, 868000), (2464, 852500), (2480, 847000), (2500, 840224), (2728, 770000), (2750, 763840), (2800, 750200), (3025, 694400), (3080, 682000), (3100, 677600), (3200, 656425), (3388, 620000), (3410, 616000), (3472, 605000), (3500, 600160), (3520, 596750), (3751, 560000), (3850, 545600), (3872, 542500), (3875, 542080), (3968, 529375), (4000, 525140), (4235, 496000), (4340, 484000), (4375, 480128), (4400, 477400), (4480, 468875), (4774, 440000), (4840, 434000), (4928, 426250), (4960, 423500), (5000, 420112), (5425, 387200), (5456, 385000), (5500, 381920), (5600, 375100), (6050, 347200), (6160, 341000), (6200, 338800), (6776, 310000), (6820, 308000), (6875, 305536), (6944, 302500), (7000, 300080), (7040, 298375), (7502, 280000), (7700, 272800), (7744, 271250), (7750, 271040), (8000, 262570), (8470, 248000), (8525, 246400), (8680, 242000), (8750, 240064), (8800, 238700), (9548, 220000), (9625, 218240), (9680, 217000), (9856, 213125), (9920, 211750), (10000, 210056), (10850, 193600), (10912, 192500), (11000, 190960), (11200, 187550), (11935, 176000), (12100, 173600), (12320, 170500), (12400, 169400), (13552, 155000), (13640, 154000), (13750, 152768), (13888, 151250), (14000, 150040), (15004, 140000), (15125, 138880), (15400, 136400), (15488, 135625), (15500, 135520), (16000, 131285), (16940, 124000), (17050, 123200), (17360, 121000), (17500, 120032), (17600, 119350), (18755, 112000), (19096, 110000), (19250, 109120), (19360, 108500), (19375, 108416), (19840, 105875), (20000, 105028), (21175, 99200), (21700, 96800), (21824, 96250), (22000, 95480), (22400, 93775), (23870, 88000), (24200, 86800), (24640, 85250), (24800, 84700), (26257, 80000), (27104, 77500), (27125, 77440), (27280, 77000), (27500, 76384), (27776, 75625), (28000, 75020), (30008, 70000), (30250, 69440), (30800, 68200), (31000, 67760), (33880, 62000), (34100, 61600), (34720, 60500), (35000, 60016), (35200, 59675), (37510, 56000), (38192, 55000), (38500, 54560), (38720, 54250), (38750, 54208), (40000, 52514), (42350, 49600), (42625, 49280), (43400, 48400), (43648, 48125), (44000, 47740)]