2011128000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{11971}}^1$

素因数の和:12008

約数の個数: 224

約数和(自身を含む): 7590056448

約数和(自身を除く): 5578928448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 2000, 2100, 2240, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 4800, 5250, 5600, 6000, 6720, 7000, 8000, 8400, 10500, 11200, 11971, 12000, 14000, 16800, 21000, 23942, 24000, 28000, 33600, 35913, 42000, 47884, 56000, 59855, 71826, 83797, 84000, 95768, 119710, 143652, 167594, 168000, 179565, 191536, 239420, 251391, 287304, 299275, 335188, 359130, 383072, 418985, 478840, 502782, 574608, 598550, 670376, 718260, 766144, 837970, 897825, 957680, 1005564, 1149216, 1197100, 1256955, 1340752, 1436520, 1496375, 1675940, 1795650, 1915360, 2011128, 2094925, 2298432, 2394200, 2513910, 2681504, 2873040, 2992750, 3351880, 3591300, 3830720, 4022256, 4189850, 4489125, 4788400, 5027820, 5363008, 5746080, 5985500, 6284775, 6703760, 7182600, 8044512, 8379700, 8978250, 9576800, 10055640, 10474625, 11492160, 11971000, 12569550, 13407520, 14365200, 16089024, 16759400, 17956500, 19153600, 20111280, 20949250, 23942000, 25139100, 26815040, 28730400, 31423875, 33518800, 35913000, 40222560, 41898500, 47884000, 50278200, 57460800, 62847750, 67037600, 71826000, 80445120, 83797000, 95768000, 100556400, 125695500, 134075200, 143652000, 167594000, 201112800, 251391000, 287304000, 335188000, 402225600, 502782000, 670376000, 1005564000, 2011128000]

約数ペア:

[(1, 2011128000), (2, 1005564000), (3, 670376000), (4, 502782000), (5, 402225600), (6, 335188000), (7, 287304000), (8, 251391000), (10, 201112800), (12, 167594000), (14, 143652000), (15, 134075200), (16, 125695500), (20, 100556400), (21, 95768000), (24, 83797000), (25, 80445120), (28, 71826000), (30, 67037600), (32, 62847750), (35, 57460800), (40, 50278200), (42, 47884000), (48, 41898500), (50, 40222560), (56, 35913000), (60, 33518800), (64, 31423875), (70, 28730400), (75, 26815040), (80, 25139100), (84, 23942000), (96, 20949250), (100, 20111280), (105, 19153600), (112, 17956500), (120, 16759400), (125, 16089024), (140, 14365200), (150, 13407520), (160, 12569550), (168, 11971000), (175, 11492160), (192, 10474625), (200, 10055640), (210, 9576800), (224, 8978250), (240, 8379700), (250, 8044512), (280, 7182600), (300, 6703760), (320, 6284775), (336, 5985500), (350, 5746080), (375, 5363008), (400, 5027820), (420, 4788400), (448, 4489125), (480, 4189850), (500, 4022256), (525, 3830720), (560, 3591300), (600, 3351880), (672, 2992750), (700, 2873040), (750, 2681504), (800, 2513910), (840, 2394200), (875, 2298432), (960, 2094925), (1000, 2011128), (1050, 1915360), (1120, 1795650), (1200, 1675940), (1344, 1496375), (1400, 1436520), (1500, 1340752), (1600, 1256955), (1680, 1197100), (1750, 1149216), (2000, 1005564), (2100, 957680), (2240, 897825), (2400, 837970), (2625, 766144), (2800, 718260), (3000, 670376), (3360, 598550), (3500, 574608), (4000, 502782), (4200, 478840), (4800, 418985), (5250, 383072), (5600, 359130), (6000, 335188), (6720, 299275), (7000, 287304), (8000, 251391), (8400, 239420), (10500, 191536), (11200, 179565), (11971, 168000), (12000, 167594), (14000, 143652), (16800, 119710), (21000, 95768), (23942, 84000), (24000, 83797), (28000, 71826), (33600, 59855), (35913, 56000), (42000, 47884)]