492497280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2591}}^1$

素因数の和:2630

約数の個数: 256

約数和(自身を含む): 1903564800

約数和(自身を除く): 1411067520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2591, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5182, 5280, 5760, 5940, 6336, 7040, 7773, 7920, 8640, 9504, 10364, 10560, 11880, 12672, 12955, 15546, 15840, 17280, 19008, 20728, 21120, 23319, 23760, 25910, 28501, 31092, 31680, 38016, 38865, 41456, 46638, 47520, 51820, 57002, 62184, 63360, 69957, 77730, 82912, 85503, 93276, 95040, 103640, 114004, 116595, 124368, 139914, 142505, 155460, 165824, 171006, 186552, 190080, 207280, 228008, 233190, 248736, 256509, 279828, 285010, 310920, 331648, 342012, 349785, 373104, 414560, 427515, 456016, 466380, 497472, 513018, 559656, 570020, 621840, 684024, 699570, 746208, 769527, 829120, 855030, 912032, 932760, 994944, 1026036, 1119312, 1140040, 1243680, 1282545, 1368048, 1399140, 1492416, 1539054, 1658240, 1710060, 1824064, 1865520, 2052072, 2238624, 2280080, 2487360, 2565090, 2736096, 2798280, 2984832, 3078108, 3420120, 3648128, 3731040, 3847635, 4104144, 4477248, 4560160, 4974720, 5130180, 5472192, 5596560, 6156216, 6840240, 7462080, 7695270, 8208288, 8954496, 9120320, 10260360, 10944384, 11193120, 12312432, 13680480, 14924160, 15390540, 16416576, 18240640, 20520720, 22386240, 24624864, 27360960, 30781080, 32833152, 41041440, 44772480, 49249728, 54721920, 61562160, 82082880, 98499456, 123124320, 164165760, 246248640, 492497280]

約数ペア:

[(1, 492497280), (2, 246248640), (3, 164165760), (4, 123124320), (5, 98499456), (6, 82082880), (8, 61562160), (9, 54721920), (10, 49249728), (11, 44772480), (12, 41041440), (15, 32833152), (16, 30781080), (18, 27360960), (20, 24624864), (22, 22386240), (24, 20520720), (27, 18240640), (30, 16416576), (32, 15390540), (33, 14924160), (36, 13680480), (40, 12312432), (44, 11193120), (45, 10944384), (48, 10260360), (54, 9120320), (55, 8954496), (60, 8208288), (64, 7695270), (66, 7462080), (72, 6840240), (80, 6156216), (88, 5596560), (90, 5472192), (96, 5130180), (99, 4974720), (108, 4560160), (110, 4477248), (120, 4104144), (128, 3847635), (132, 3731040), (135, 3648128), (144, 3420120), (160, 3078108), (165, 2984832), (176, 2798280), (180, 2736096), (192, 2565090), (198, 2487360), (216, 2280080), (220, 2238624), (240, 2052072), (264, 1865520), (270, 1824064), (288, 1710060), (297, 1658240), (320, 1539054), (330, 1492416), (352, 1399140), (360, 1368048), (384, 1282545), (396, 1243680), (432, 1140040), (440, 1119312), (480, 1026036), (495, 994944), (528, 932760), (540, 912032), (576, 855030), (594, 829120), (640, 769527), (660, 746208), (704, 699570), (720, 684024), (792, 621840), (864, 570020), (880, 559656), (960, 513018), (990, 497472), (1056, 466380), (1080, 456016), (1152, 427515), (1188, 414560), (1320, 373104), (1408, 349785), (1440, 342012), (1485, 331648), (1584, 310920), (1728, 285010), (1760, 279828), (1920, 256509), (1980, 248736), (2112, 233190), (2160, 228008), (2376, 207280), (2591, 190080), (2640, 186552), (2880, 171006), (2970, 165824), (3168, 155460), (3456, 142505), (3520, 139914), (3960, 124368), (4224, 116595), (4320, 114004), (4752, 103640), (5182, 95040), (5280, 93276), (5760, 85503), (5940, 82912), (6336, 77730), (7040, 69957), (7773, 63360), (7920, 62184), (8640, 57002), (9504, 51820), (10364, 47520), (10560, 46638), (11880, 41456), (12672, 38865), (12955, 38016), (15546, 31680), (15840, 31092), (17280, 28501), (19008, 25910), (20728, 23760), (21120, 23319)]