2080449000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{33023}}^1$

素因数の和:33057

約数の個数: 192

約数和(自身を含む): 8036720640

約数和(自身を除く): 5956271640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 4200, 4500, 5250, 6300, 7000, 7875, 9000, 10500, 12600, 15750, 21000, 31500, 33023, 63000, 66046, 99069, 132092, 165115, 198138, 231161, 264184, 297207, 330230, 396276, 462322, 495345, 594414, 660460, 693483, 792552, 825575, 924644, 990690, 1155805, 1188828, 1320920, 1386966, 1486035, 1651150, 1849288, 1981380, 2080449, 2311610, 2377656, 2476725, 2773932, 2972070, 3302300, 3467415, 3962760, 4127875, 4160898, 4623220, 4953450, 5547864, 5779025, 5944140, 6604600, 6934830, 7430175, 8255750, 8321796, 9246440, 9906900, 10402245, 11558050, 11888280, 12383625, 13869660, 14860350, 16511500, 16643592, 17337075, 19813800, 20804490, 23116100, 24767250, 27739320, 28895125, 29720700, 33023000, 34674150, 37150875, 41608980, 46232200, 49534500, 52011225, 57790250, 59441400, 69348300, 74301750, 83217960, 86685375, 99069000, 104022450, 115580500, 138696600, 148603500, 173370750, 208044900, 231161000, 260056125, 297207000, 346741500, 416089800, 520112250, 693483000, 1040224500, 2080449000]

約数ペア:

[(1, 2080449000), (2, 1040224500), (3, 693483000), (4, 520112250), (5, 416089800), (6, 346741500), (7, 297207000), (8, 260056125), (9, 231161000), (10, 208044900), (12, 173370750), (14, 148603500), (15, 138696600), (18, 115580500), (20, 104022450), (21, 99069000), (24, 86685375), (25, 83217960), (28, 74301750), (30, 69348300), (35, 59441400), (36, 57790250), (40, 52011225), (42, 49534500), (45, 46232200), (50, 41608980), (56, 37150875), (60, 34674150), (63, 33023000), (70, 29720700), (72, 28895125), (75, 27739320), (84, 24767250), (90, 23116100), (100, 20804490), (105, 19813800), (120, 17337075), (125, 16643592), (126, 16511500), (140, 14860350), (150, 13869660), (168, 12383625), (175, 11888280), (180, 11558050), (200, 10402245), (210, 9906900), (225, 9246440), (250, 8321796), (252, 8255750), (280, 7430175), (300, 6934830), (315, 6604600), (350, 5944140), (360, 5779025), (375, 5547864), (420, 4953450), (450, 4623220), (500, 4160898), (504, 4127875), (525, 3962760), (600, 3467415), (630, 3302300), (700, 2972070), (750, 2773932), (840, 2476725), (875, 2377656), (900, 2311610), (1000, 2080449), (1050, 1981380), (1125, 1849288), (1260, 1651150), (1400, 1486035), (1500, 1386966), (1575, 1320920), (1750, 1188828), (1800, 1155805), (2100, 990690), (2250, 924644), (2520, 825575), (2625, 792552), (3000, 693483), (3150, 660460), (3500, 594414), (4200, 495345), (4500, 462322), (5250, 396276), (6300, 330230), (7000, 297207), (7875, 264184), (9000, 231161), (10500, 198138), (12600, 165115), (15750, 132092), (21000, 99069), (31500, 66046), (33023, 63000)]