2398091520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56773}}^1$

素因数の和:56808

約数の個数: 144

約数和(自身を含む): 8355316032

約数和(自身を除く): 5957224512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 56773, 113546, 170319, 227092, 283865, 340638, 454184, 567730, 624503, 681276, 851595, 908368, 1135460, 1249006, 1362552, 1703190, 1816736, 1873509, 2270920, 2498012, 2725104, 3122515, 3406380, 3633472, 3747018, 4541840, 4996024, 5450208, 6245030, 6812760, 7266944, 7494036, 9083680, 9367545, 9992048, 10900416, 12490060, 13625520, 14533888, 14988072, 18167360, 18735090, 19984096, 21800832, 24980120, 27251040, 29976144, 36334720, 37470180, 39968192, 43601664, 49960240, 54502080, 59952288, 72669440, 74940360, 79936384, 99920480, 109004160, 119904576, 149880720, 159872768, 199840960, 218008320, 239809152, 299761440, 399681920, 479618304, 599522880, 799363840, 1199045760, 2398091520]

約数ペア:

[(1, 2398091520), (2, 1199045760), (3, 799363840), (4, 599522880), (5, 479618304), (6, 399681920), (8, 299761440), (10, 239809152), (11, 218008320), (12, 199840960), (15, 159872768), (16, 149880720), (20, 119904576), (22, 109004160), (24, 99920480), (30, 79936384), (32, 74940360), (33, 72669440), (40, 59952288), (44, 54502080), (48, 49960240), (55, 43601664), (60, 39968192), (64, 37470180), (66, 36334720), (80, 29976144), (88, 27251040), (96, 24980120), (110, 21800832), (120, 19984096), (128, 18735090), (132, 18167360), (160, 14988072), (165, 14533888), (176, 13625520), (192, 12490060), (220, 10900416), (240, 9992048), (256, 9367545), (264, 9083680), (320, 7494036), (330, 7266944), (352, 6812760), (384, 6245030), (440, 5450208), (480, 4996024), (528, 4541840), (640, 3747018), (660, 3633472), (704, 3406380), (768, 3122515), (880, 2725104), (960, 2498012), (1056, 2270920), (1280, 1873509), (1320, 1816736), (1408, 1703190), (1760, 1362552), (1920, 1249006), (2112, 1135460), (2640, 908368), (2816, 851595), (3520, 681276), (3840, 624503), (4224, 567730), (5280, 454184), (7040, 340638), (8448, 283865), (10560, 227092), (14080, 170319), (21120, 113546), (42240, 56773)]