550042080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1441

約数の個数: 192

約数和(自身を含む): 1997291520

約数和(自身を除く): 1447249440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 1016, 1120, 1270, 1289, 1524, 1680, 1778, 1905, 2032, 2540, 2578, 2667, 3048, 3360, 3556, 3810, 3867, 4064, 4445, 5080, 5156, 5334, 6096, 6445, 7112, 7620, 7734, 8890, 9023, 10160, 10312, 10668, 12192, 12890, 13335, 14224, 15240, 15468, 17780, 18046, 19335, 20320, 20624, 21336, 25780, 26670, 27069, 28448, 30480, 30936, 35560, 36092, 38670, 41248, 42672, 45115, 51560, 53340, 54138, 60960, 61872, 71120, 72184, 77340, 85344, 90230, 103120, 106680, 108276, 123744, 135345, 142240, 144368, 154680, 163703, 180460, 206240, 213360, 216552, 270690, 288736, 309360, 327406, 360920, 426720, 433104, 491109, 541380, 618720, 654812, 721840, 818515, 866208, 982218, 1082760, 1145921, 1309624, 1443680, 1637030, 1964436, 2165520, 2291842, 2455545, 2619248, 3274060, 3437763, 3928872, 4331040, 4583684, 4911090, 5238496, 5729605, 6548120, 6875526, 7857744, 9167368, 9822180, 11459210, 13096240, 13751052, 15715488, 17188815, 18334736, 19644360, 22918420, 26192480, 27502104, 34377630, 36669472, 39288720, 45836840, 55004208, 68755260, 78577440, 91673680, 110008416, 137510520, 183347360, 275021040, 550042080]

約数ペア:

[(1, 550042080), (2, 275021040), (3, 183347360), (4, 137510520), (5, 110008416), (6, 91673680), (7, 78577440), (8, 68755260), (10, 55004208), (12, 45836840), (14, 39288720), (15, 36669472), (16, 34377630), (20, 27502104), (21, 26192480), (24, 22918420), (28, 19644360), (30, 18334736), (32, 17188815), (35, 15715488), (40, 13751052), (42, 13096240), (48, 11459210), (56, 9822180), (60, 9167368), (70, 7857744), (80, 6875526), (84, 6548120), (96, 5729605), (105, 5238496), (112, 4911090), (120, 4583684), (127, 4331040), (140, 3928872), (160, 3437763), (168, 3274060), (210, 2619248), (224, 2455545), (240, 2291842), (254, 2165520), (280, 1964436), (336, 1637030), (381, 1443680), (420, 1309624), (480, 1145921), (508, 1082760), (560, 982218), (635, 866208), (672, 818515), (762, 721840), (840, 654812), (889, 618720), (1016, 541380), (1120, 491109), (1270, 433104), (1289, 426720), (1524, 360920), (1680, 327406), (1778, 309360), (1905, 288736), (2032, 270690), (2540, 216552), (2578, 213360), (2667, 206240), (3048, 180460), (3360, 163703), (3556, 154680), (3810, 144368), (3867, 142240), (4064, 135345), (4445, 123744), (5080, 108276), (5156, 106680), (5334, 103120), (6096, 90230), (6445, 85344), (7112, 77340), (7620, 72184), (7734, 71120), (8890, 61872), (9023, 60960), (10160, 54138), (10312, 53340), (10668, 51560), (12192, 45115), (12890, 42672), (13335, 41248), (14224, 38670), (15240, 36092), (15468, 35560), (17780, 30936), (18046, 30480), (19335, 28448), (20320, 27069), (20624, 26670), (21336, 25780)]