715312080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47309}}^1$

素因数の和:47338

約数の個数: 160

約数和(自身を含む): 2815891200

約数和(自身を除く): 2100579120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 47309, 94618, 141927, 189236, 236545, 283854, 331163, 378472, 425781, 473090, 567708, 662326, 709635, 756944, 851562, 946180, 993489, 1135416, 1277343, 1324652, 1419270, 1655815, 1703124, 1892360, 1986978, 2128905, 2270832, 2554686, 2649304, 2838540, 2980467, 3311630, 3406248, 3784720, 3973956, 4257810, 4967445, 5109372, 5298608, 5677080, 5960934, 6386715, 6623260, 6812496, 7947912, 8515620, 8941401, 9934890, 10218744, 11354160, 11921868, 12773430, 13246520, 14902335, 15895824, 17031240, 17882802, 19869780, 20437488, 23843736, 25546860, 26493040, 29804670, 34062480, 35765604, 39739560, 44707005, 47687472, 51093720, 59609340, 71531208, 79479120, 89414010, 102187440, 119218680, 143062416, 178828020, 238437360, 357656040, 715312080]

約数ペア:

[(1, 715312080), (2, 357656040), (3, 238437360), (4, 178828020), (5, 143062416), (6, 119218680), (7, 102187440), (8, 89414010), (9, 79479120), (10, 71531208), (12, 59609340), (14, 51093720), (15, 47687472), (16, 44707005), (18, 39739560), (20, 35765604), (21, 34062480), (24, 29804670), (27, 26493040), (28, 25546860), (30, 23843736), (35, 20437488), (36, 19869780), (40, 17882802), (42, 17031240), (45, 15895824), (48, 14902335), (54, 13246520), (56, 12773430), (60, 11921868), (63, 11354160), (70, 10218744), (72, 9934890), (80, 8941401), (84, 8515620), (90, 7947912), (105, 6812496), (108, 6623260), (112, 6386715), (120, 5960934), (126, 5677080), (135, 5298608), (140, 5109372), (144, 4967445), (168, 4257810), (180, 3973956), (189, 3784720), (210, 3406248), (216, 3311630), (240, 2980467), (252, 2838540), (270, 2649304), (280, 2554686), (315, 2270832), (336, 2128905), (360, 1986978), (378, 1892360), (420, 1703124), (432, 1655815), (504, 1419270), (540, 1324652), (560, 1277343), (630, 1135416), (720, 993489), (756, 946180), (840, 851562), (945, 756944), (1008, 709635), (1080, 662326), (1260, 567708), (1512, 473090), (1680, 425781), (1890, 378472), (2160, 331163), (2520, 283854), (3024, 236545), (3780, 189236), (5040, 141927), (7560, 94618), (15120, 47309)]