553217280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1913

約数の個数: 288

約数和(自身を含む): 2203987968

約数和(自身を除く): 1650770688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1871, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 3080, 3360, 3520, 3696, 3742, 3840, 4224, 4480, 4620, 4928, 5280, 5376, 5613, 6160, 6720, 7040, 7392, 7484, 8448, 8960, 9240, 9355, 9856, 10560, 11226, 12320, 13097, 13440, 14080, 14784, 14968, 18480, 18710, 19712, 20581, 21120, 22452, 24640, 26194, 26880, 28065, 29568, 29936, 36960, 37420, 39291, 41162, 42240, 44904, 49280, 52388, 56130, 59136, 59872, 61743, 65485, 73920, 74840, 78582, 82324, 89808, 98560, 102905, 104776, 112260, 119744, 123486, 130970, 144067, 147840, 149680, 157164, 164648, 179616, 196455, 205810, 209552, 224520, 239488, 246972, 261940, 288134, 295680, 299360, 308715, 314328, 329296, 359232, 392910, 411620, 419104, 432201, 449040, 478976, 493944, 523880, 576268, 598720, 617430, 628656, 658592, 718464, 720335, 785820, 823240, 838208, 864402, 898080, 987888, 1047760, 1152536, 1197440, 1234860, 1257312, 1317184, 1436928, 1440670, 1571640, 1646480, 1676416, 1728804, 1796160, 1975776, 2095520, 2161005, 2305072, 2394880, 2469720, 2514624, 2634368, 2881340, 3143280, 3292960, 3352832, 3457608, 3592320, 3951552, 4191040, 4322010, 4610144, 4939440, 5029248, 5268736, 5762680, 6286560, 6585920, 6915216, 7184640, 7903104, 8382080, 8644020, 9220288, 9878880, 10058496, 11525360, 12573120, 13171840, 13830432, 15806208, 16764160, 17288040, 18440576, 19757760, 23050720, 25146240, 26343680, 27660864, 34576080, 36881152, 39515520, 46101440, 50292480, 55321728, 69152160, 79031040, 92202880, 110643456, 138304320, 184405760, 276608640, 553217280]

約数ペア:

[(1, 553217280), (2, 276608640), (3, 184405760), (4, 138304320), (5, 110643456), (6, 92202880), (7, 79031040), (8, 69152160), (10, 55321728), (11, 50292480), (12, 46101440), (14, 39515520), (15, 36881152), (16, 34576080), (20, 27660864), (21, 26343680), (22, 25146240), (24, 23050720), (28, 19757760), (30, 18440576), (32, 17288040), (33, 16764160), (35, 15806208), (40, 13830432), (42, 13171840), (44, 12573120), (48, 11525360), (55, 10058496), (56, 9878880), (60, 9220288), (64, 8644020), (66, 8382080), (70, 7903104), (77, 7184640), (80, 6915216), (84, 6585920), (88, 6286560), (96, 5762680), (105, 5268736), (110, 5029248), (112, 4939440), (120, 4610144), (128, 4322010), (132, 4191040), (140, 3951552), (154, 3592320), (160, 3457608), (165, 3352832), (168, 3292960), (176, 3143280), (192, 2881340), (210, 2634368), (220, 2514624), (224, 2469720), (231, 2394880), (240, 2305072), (256, 2161005), (264, 2095520), (280, 1975776), (308, 1796160), (320, 1728804), (330, 1676416), (336, 1646480), (352, 1571640), (384, 1440670), (385, 1436928), (420, 1317184), (440, 1257312), (448, 1234860), (462, 1197440), (480, 1152536), (528, 1047760), (560, 987888), (616, 898080), (640, 864402), (660, 838208), (672, 823240), (704, 785820), (768, 720335), (770, 718464), (840, 658592), (880, 628656), (896, 617430), (924, 598720), (960, 576268), (1056, 523880), (1120, 493944), (1155, 478976), (1232, 449040), (1280, 432201), (1320, 419104), (1344, 411620), (1408, 392910), (1540, 359232), (1680, 329296), (1760, 314328), (1792, 308715), (1848, 299360), (1871, 295680), (1920, 288134), (2112, 261940), (2240, 246972), (2310, 239488), (2464, 224520), (2640, 209552), (2688, 205810), (2816, 196455), (3080, 179616), (3360, 164648), (3520, 157164), (3696, 149680), (3742, 147840), (3840, 144067), (4224, 130970), (4480, 123486), (4620, 119744), (4928, 112260), (5280, 104776), (5376, 102905), (5613, 98560), (6160, 89808), (6720, 82324), (7040, 78582), (7392, 74840), (7484, 73920), (8448, 65485), (8960, 61743), (9240, 59872), (9355, 59136), (9856, 56130), (10560, 52388), (11226, 49280), (12320, 44904), (13097, 42240), (13440, 41162), (14080, 39291), (14784, 37420), (14968, 36960), (18480, 29936), (18710, 29568), (19712, 28065), (20581, 26880), (21120, 26194), (22452, 24640)]