2740817520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10663}}^1$

素因数の和:10709

約数の個数: 320

約数和(自身を含む): 11424983040

約数和(自身を除く): 8684165520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2856, 3024, 3060, 3213, 3570, 3672, 3780, 4080, 4284, 4590, 4760, 5040, 5355, 5712, 6120, 6426, 7140, 7344, 7560, 8568, 9180, 9520, 10663, 10710, 12240, 12852, 14280, 15120, 16065, 17136, 18360, 21326, 21420, 25704, 28560, 31989, 32130, 36720, 42652, 42840, 51408, 53315, 63978, 64260, 74641, 85304, 85680, 95967, 106630, 127956, 128520, 149282, 159945, 170608, 181271, 191934, 213260, 223923, 255912, 257040, 287901, 298564, 319890, 362542, 373205, 383868, 426520, 447846, 479835, 511824, 543813, 575802, 597128, 639780, 671769, 725084, 746410, 767736, 853040, 895692, 906355, 959670, 1087626, 1119615, 1151604, 1194256, 1268897, 1279560, 1343538, 1439505, 1450168, 1492820, 1535472, 1631439, 1791384, 1812710, 1919340, 2015307, 2175252, 2239230, 2303208, 2537794, 2559120, 2687076, 2719065, 2879010, 2900336, 2985640, 3262878, 3358845, 3582768, 3625420, 3806691, 3838680, 4030614, 4350504, 4478460, 4606416, 4894317, 5075588, 5374152, 5438130, 5758020, 5971280, 6344485, 6525756, 6717690, 7250840, 7613382, 7677360, 8061228, 8157195, 8701008, 8956920, 9788634, 10076535, 10151176, 10748304, 10876260, 11420073, 11516040, 12688970, 13051512, 13435380, 14501680, 15226764, 16122456, 16314390, 17913840, 19033455, 19577268, 20153070, 20302352, 21752520, 22840146, 23032080, 24471585, 25377940, 26103024, 26870760, 30453528, 32244912, 32628780, 34260219, 38066910, 39154536, 40306140, 43505040, 45680292, 48943170, 50755880, 53741520, 57100365, 60907056, 65257560, 68520438, 76133820, 78309072, 80612280, 91360584, 97886340, 101511760, 114200730, 130515120, 137040876, 152267640, 161224560, 171301095, 182721168, 195772680, 228401460, 274081752, 304535280, 342602190, 391545360, 456802920, 548163504, 685204380, 913605840, 1370408760, 2740817520]

約数ペア:

[(1, 2740817520), (2, 1370408760), (3, 913605840), (4, 685204380), (5, 548163504), (6, 456802920), (7, 391545360), (8, 342602190), (9, 304535280), (10, 274081752), (12, 228401460), (14, 195772680), (15, 182721168), (16, 171301095), (17, 161224560), (18, 152267640), (20, 137040876), (21, 130515120), (24, 114200730), (27, 101511760), (28, 97886340), (30, 91360584), (34, 80612280), (35, 78309072), (36, 76133820), (40, 68520438), (42, 65257560), (45, 60907056), (48, 57100365), (51, 53741520), (54, 50755880), (56, 48943170), (60, 45680292), (63, 43505040), (68, 40306140), (70, 39154536), (72, 38066910), (80, 34260219), (84, 32628780), (85, 32244912), (90, 30453528), (102, 26870760), (105, 26103024), (108, 25377940), (112, 24471585), (119, 23032080), (120, 22840146), (126, 21752520), (135, 20302352), (136, 20153070), (140, 19577268), (144, 19033455), (153, 17913840), (168, 16314390), (170, 16122456), (180, 15226764), (189, 14501680), (204, 13435380), (210, 13051512), (216, 12688970), (238, 11516040), (240, 11420073), (252, 10876260), (255, 10748304), (270, 10151176), (272, 10076535), (280, 9788634), (306, 8956920), (315, 8701008), (336, 8157195), (340, 8061228), (357, 7677360), (360, 7613382), (378, 7250840), (408, 6717690), (420, 6525756), (432, 6344485), (459, 5971280), (476, 5758020), (504, 5438130), (510, 5374152), (540, 5075588), (560, 4894317), (595, 4606416), (612, 4478460), (630, 4350504), (680, 4030614), (714, 3838680), (720, 3806691), (756, 3625420), (765, 3582768), (816, 3358845), (840, 3262878), (918, 2985640), (945, 2900336), (952, 2879010), (1008, 2719065), (1020, 2687076), (1071, 2559120), (1080, 2537794), (1190, 2303208), (1224, 2239230), (1260, 2175252), (1360, 2015307), (1428, 1919340), (1512, 1812710), (1530, 1791384), (1680, 1631439), (1785, 1535472), (1836, 1492820), (1890, 1450168), (1904, 1439505), (2040, 1343538), (2142, 1279560), (2160, 1268897), (2295, 1194256), (2380, 1151604), (2448, 1119615), (2520, 1087626), (2856, 959670), (3024, 906355), (3060, 895692), (3213, 853040), (3570, 767736), (3672, 746410), (3780, 725084), (4080, 671769), (4284, 639780), (4590, 597128), (4760, 575802), (5040, 543813), (5355, 511824), (5712, 479835), (6120, 447846), (6426, 426520), (7140, 383868), (7344, 373205), (7560, 362542), (8568, 319890), (9180, 298564), (9520, 287901), (10663, 257040), (10710, 255912), (12240, 223923), (12852, 213260), (14280, 191934), (15120, 181271), (16065, 170608), (17136, 159945), (18360, 149282), (21326, 128520), (21420, 127956), (25704, 106630), (28560, 95967), (31989, 85680), (32130, 85304), (36720, 74641), (42652, 64260), (42840, 63978), (51408, 53315)]