2488503600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20947}}^1$

素因数の和:20985

約数の個数: 240

約数和(自身を含む): 9662893440

約数和(自身を除く): 7174389840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1800, 1980, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3300, 3600, 3960, 4400, 4752, 4950, 5400, 5940, 6600, 7425, 7920, 9900, 10800, 11880, 13200, 14850, 19800, 20947, 23760, 29700, 39600, 41894, 59400, 62841, 83788, 104735, 118800, 125682, 167576, 188523, 209470, 230417, 251364, 314205, 335152, 377046, 418940, 460834, 502728, 523675, 565569, 628410, 691251, 754092, 837880, 921668, 942615, 1005456, 1047350, 1131138, 1152085, 1256820, 1382502, 1508184, 1571025, 1675760, 1843336, 1885230, 2073753, 2094700, 2262276, 2304170, 2513640, 2765004, 2827845, 3016368, 3142050, 3456255, 3686672, 3770460, 4147506, 4189400, 4524552, 4608340, 4713075, 5027280, 5530008, 5655690, 5760425, 6221259, 6284100, 6912510, 7540920, 8295012, 8378800, 9049104, 9216680, 9426150, 10368765, 11060016, 11311380, 11520850, 12442518, 12568200, 13825020, 14139225, 15081840, 16590024, 17281275, 18433360, 18852300, 20737530, 22622760, 23041700, 24885036, 25136400, 27650040, 28278450, 31106295, 33180048, 34562550, 37704600, 41475060, 45245520, 46083400, 49770072, 51843825, 55300080, 56556900, 62212590, 69125100, 75409200, 82950120, 92166800, 99540144, 103687650, 113113800, 124425180, 138250200, 155531475, 165900240, 207375300, 226227600, 248850360, 276500400, 311062950, 414750600, 497700720, 622125900, 829501200, 1244251800, 2488503600]

約数ペア:

[(1, 2488503600), (2, 1244251800), (3, 829501200), (4, 622125900), (5, 497700720), (6, 414750600), (8, 311062950), (9, 276500400), (10, 248850360), (11, 226227600), (12, 207375300), (15, 165900240), (16, 155531475), (18, 138250200), (20, 124425180), (22, 113113800), (24, 103687650), (25, 99540144), (27, 92166800), (30, 82950120), (33, 75409200), (36, 69125100), (40, 62212590), (44, 56556900), (45, 55300080), (48, 51843825), (50, 49770072), (54, 46083400), (55, 45245520), (60, 41475060), (66, 37704600), (72, 34562550), (75, 33180048), (80, 31106295), (88, 28278450), (90, 27650040), (99, 25136400), (100, 24885036), (108, 23041700), (110, 22622760), (120, 20737530), (132, 18852300), (135, 18433360), (144, 17281275), (150, 16590024), (165, 15081840), (176, 14139225), (180, 13825020), (198, 12568200), (200, 12442518), (216, 11520850), (220, 11311380), (225, 11060016), (240, 10368765), (264, 9426150), (270, 9216680), (275, 9049104), (297, 8378800), (300, 8295012), (330, 7540920), (360, 6912510), (396, 6284100), (400, 6221259), (432, 5760425), (440, 5655690), (450, 5530008), (495, 5027280), (528, 4713075), (540, 4608340), (550, 4524552), (594, 4189400), (600, 4147506), (660, 3770460), (675, 3686672), (720, 3456255), (792, 3142050), (825, 3016368), (880, 2827845), (900, 2765004), (990, 2513640), (1080, 2304170), (1100, 2262276), (1188, 2094700), (1200, 2073753), (1320, 1885230), (1350, 1843336), (1485, 1675760), (1584, 1571025), (1650, 1508184), (1800, 1382502), (1980, 1256820), (2160, 1152085), (2200, 1131138), (2376, 1047350), (2475, 1005456), (2640, 942615), (2700, 921668), (2970, 837880), (3300, 754092), (3600, 691251), (3960, 628410), (4400, 565569), (4752, 523675), (4950, 502728), (5400, 460834), (5940, 418940), (6600, 377046), (7425, 335152), (7920, 314205), (9900, 251364), (10800, 230417), (11880, 209470), (13200, 188523), (14850, 167576), (19800, 125682), (20947, 118800), (23760, 104735), (29700, 83788), (39600, 62841), (41894, 59400)]