660250080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3853}}^1$

素因数の和:3898

約数の個数: 288

約数和(自身を含む): 2727152064

約数和(自身を除く): 2066901984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 3853, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 7706, 8160, 8568, 9520, 10080, 10710, 11424, 11559, 12240, 14280, 15412, 17136, 19040, 19265, 21420, 23118, 24480, 26971, 28560, 30824, 34272, 34677, 38530, 42840, 46236, 53942, 57120, 57795, 61648, 65501, 69354, 77060, 80913, 85680, 92472, 107884, 115590, 123296, 131002, 134855, 138708, 154120, 161826, 171360, 173385, 184944, 196503, 215768, 231180, 242739, 262004, 269710, 277416, 308240, 323652, 327505, 346770, 369888, 393006, 404565, 431536, 458507, 462360, 485478, 524008, 539420, 554832, 589509, 616480, 647304, 655010, 693540, 786012, 809130, 863072, 917014, 924720, 970956, 982515, 1048016, 1078840, 1109664, 1179018, 1213695, 1294608, 1310020, 1375521, 1387080, 1572024, 1618260, 1834028, 1849440, 1941912, 1965030, 2096032, 2157680, 2292535, 2358036, 2427390, 2589216, 2620040, 2751042, 2774160, 2947545, 3144048, 3236520, 3668056, 3883824, 3930060, 4126563, 4315360, 4585070, 4716072, 4854780, 5240080, 5502084, 5548320, 5895090, 6288096, 6473040, 6877605, 7336112, 7767648, 7860120, 8253126, 9170140, 9432144, 9709560, 10480160, 11004168, 11790180, 12946080, 13755210, 14672224, 15720240, 16506252, 18340280, 18864288, 19419120, 20632815, 22008336, 23580360, 27510420, 31440480, 33012504, 36680560, 38838240, 41265630, 44016672, 47160720, 55020840, 66025008, 73361120, 82531260, 94321440, 110041680, 132050016, 165062520, 220083360, 330125040, 660250080]

約数ペア:

[(1, 660250080), (2, 330125040), (3, 220083360), (4, 165062520), (5, 132050016), (6, 110041680), (7, 94321440), (8, 82531260), (9, 73361120), (10, 66025008), (12, 55020840), (14, 47160720), (15, 44016672), (16, 41265630), (17, 38838240), (18, 36680560), (20, 33012504), (21, 31440480), (24, 27510420), (28, 23580360), (30, 22008336), (32, 20632815), (34, 19419120), (35, 18864288), (36, 18340280), (40, 16506252), (42, 15720240), (45, 14672224), (48, 13755210), (51, 12946080), (56, 11790180), (60, 11004168), (63, 10480160), (68, 9709560), (70, 9432144), (72, 9170140), (80, 8253126), (84, 7860120), (85, 7767648), (90, 7336112), (96, 6877605), (102, 6473040), (105, 6288096), (112, 5895090), (119, 5548320), (120, 5502084), (126, 5240080), (136, 4854780), (140, 4716072), (144, 4585070), (153, 4315360), (160, 4126563), (168, 3930060), (170, 3883824), (180, 3668056), (204, 3236520), (210, 3144048), (224, 2947545), (238, 2774160), (240, 2751042), (252, 2620040), (255, 2589216), (272, 2427390), (280, 2358036), (288, 2292535), (306, 2157680), (315, 2096032), (336, 1965030), (340, 1941912), (357, 1849440), (360, 1834028), (408, 1618260), (420, 1572024), (476, 1387080), (480, 1375521), (504, 1310020), (510, 1294608), (544, 1213695), (560, 1179018), (595, 1109664), (612, 1078840), (630, 1048016), (672, 982515), (680, 970956), (714, 924720), (720, 917014), (765, 863072), (816, 809130), (840, 786012), (952, 693540), (1008, 655010), (1020, 647304), (1071, 616480), (1120, 589509), (1190, 554832), (1224, 539420), (1260, 524008), (1360, 485478), (1428, 462360), (1440, 458507), (1530, 431536), (1632, 404565), (1680, 393006), (1785, 369888), (1904, 346770), (2016, 327505), (2040, 323652), (2142, 308240), (2380, 277416), (2448, 269710), (2520, 262004), (2720, 242739), (2856, 231180), (3060, 215768), (3360, 196503), (3570, 184944), (3808, 173385), (3853, 171360), (4080, 161826), (4284, 154120), (4760, 138708), (4896, 134855), (5040, 131002), (5355, 123296), (5712, 115590), (6120, 107884), (7140, 92472), (7706, 85680), (8160, 80913), (8568, 77060), (9520, 69354), (10080, 65501), (10710, 61648), (11424, 57795), (11559, 57120), (12240, 53942), (14280, 46236), (15412, 42840), (17136, 38530), (19040, 34677), (19265, 34272), (21420, 30824), (23118, 28560), (24480, 26971)]