18289320000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{21773}}^1$

素因数の和:21815

約数の個数: 280

約数和(自身を含む): 69110327616

約数和(自身を除く): 50821007616

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, 625, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1250, 1344, 1400, 1500, 1600, 1680, 1750, 1875, 2000, 2100, 2240, 2400, 2500, 2625, 2800, 3000, 3360, 3500, 3750, 4000, 4200, 4375, 4800, 5000, 5250, 5600, 6000, 6720, 7000, 7500, 8000, 8400, 8750, 10000, 10500, 11200, 12000, 13125, 14000, 15000, 16800, 17500, 20000, 21000, 21773, 24000, 26250, 28000, 30000, 33600, 35000, 40000, 42000, 43546, 52500, 56000, 60000, 65319, 70000, 84000, 87092, 105000, 108865, 120000, 130638, 140000, 152411, 168000, 174184, 210000, 217730, 261276, 280000, 304822, 326595, 348368, 420000, 435460, 457233, 522552, 544325, 609644, 653190, 696736, 762055, 840000, 870920, 914466, 1045104, 1088650, 1219288, 1306380, 1393472, 1524110, 1632975, 1741840, 1828932, 2090208, 2177300, 2286165, 2438576, 2612760, 2721625, 3048220, 3265950, 3483680, 3657864, 3810275, 4180416, 4354600, 4572330, 4877152, 5225520, 5443250, 6096440, 6531900, 6967360, 7315728, 7620550, 8164875, 8709200, 9144660, 9754304, 10451040, 10886500, 11430825, 12192880, 13063800, 13608125, 14631456, 15241100, 16329750, 17418400, 18289320, 19051375, 20902080, 21773000, 22861650, 24385760, 26127600, 27216250, 29262912, 30482200, 32659500, 34836800, 36578640, 38102750, 40824375, 43546000, 45723300, 48771520, 52255200, 54432500, 57154125, 60964400, 65319000, 73157280, 76205500, 81648750, 87092000, 91446600, 95256875, 104510400, 108865000, 114308250, 121928800, 130638000, 146314560, 152411000, 163297500, 174184000, 182893200, 190513750, 217730000, 228616500, 243857600, 261276000, 285770625, 304822000, 326595000, 365786400, 381027500, 435460000, 457233000, 522552000, 571541250, 609644000, 653190000, 731572800, 762055000, 870920000, 914466000, 1143082500, 1219288000, 1306380000, 1524110000, 1828932000, 2286165000, 2612760000, 3048220000, 3657864000, 4572330000, 6096440000, 9144660000, 18289320000]

約数ペア:

[(1, 18289320000), (2, 9144660000), (3, 6096440000), (4, 4572330000), (5, 3657864000), (6, 3048220000), (7, 2612760000), (8, 2286165000), (10, 1828932000), (12, 1524110000), (14, 1306380000), (15, 1219288000), (16, 1143082500), (20, 914466000), (21, 870920000), (24, 762055000), (25, 731572800), (28, 653190000), (30, 609644000), (32, 571541250), (35, 522552000), (40, 457233000), (42, 435460000), (48, 381027500), (50, 365786400), (56, 326595000), (60, 304822000), (64, 285770625), (70, 261276000), (75, 243857600), (80, 228616500), (84, 217730000), (96, 190513750), (100, 182893200), (105, 174184000), (112, 163297500), (120, 152411000), (125, 146314560), (140, 130638000), (150, 121928800), (160, 114308250), (168, 108865000), (175, 104510400), (192, 95256875), (200, 91446600), (210, 87092000), (224, 81648750), (240, 76205500), (250, 73157280), (280, 65319000), (300, 60964400), (320, 57154125), (336, 54432500), (350, 52255200), (375, 48771520), (400, 45723300), (420, 43546000), (448, 40824375), (480, 38102750), (500, 36578640), (525, 34836800), (560, 32659500), (600, 30482200), (625, 29262912), (672, 27216250), (700, 26127600), (750, 24385760), (800, 22861650), (840, 21773000), (875, 20902080), (960, 19051375), (1000, 18289320), (1050, 17418400), (1120, 16329750), (1200, 15241100), (1250, 14631456), (1344, 13608125), (1400, 13063800), (1500, 12192880), (1600, 11430825), (1680, 10886500), (1750, 10451040), (1875, 9754304), (2000, 9144660), (2100, 8709200), (2240, 8164875), (2400, 7620550), (2500, 7315728), (2625, 6967360), (2800, 6531900), (3000, 6096440), (3360, 5443250), (3500, 5225520), (3750, 4877152), (4000, 4572330), (4200, 4354600), (4375, 4180416), (4800, 3810275), (5000, 3657864), (5250, 3483680), (5600, 3265950), (6000, 3048220), (6720, 2721625), (7000, 2612760), (7500, 2438576), (8000, 2286165), (8400, 2177300), (8750, 2090208), (10000, 1828932), (10500, 1741840), (11200, 1632975), (12000, 1524110), (13125, 1393472), (14000, 1306380), (15000, 1219288), (16800, 1088650), (17500, 1045104), (20000, 914466), (21000, 870920), (21773, 840000), (24000, 762055), (26250, 696736), (28000, 653190), (30000, 609644), (33600, 544325), (35000, 522552), (40000, 457233), (42000, 435460), (43546, 420000), (52500, 348368), (56000, 326595), (60000, 304822), (65319, 280000), (70000, 261276), (84000, 217730), (87092, 210000), (105000, 174184), (108865, 168000), (120000, 152411), (130638, 140000)]