676140480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:728

約数の個数: 224

約数和(自身を含む): 2406700800

約数和(自身を除く): 1730560320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 192, 216, 240, 270, 278, 288, 320, 360, 417, 432, 480, 540, 556, 563, 576, 695, 720, 834, 864, 960, 1080, 1112, 1126, 1251, 1390, 1440, 1668, 1689, 1728, 2085, 2160, 2224, 2252, 2502, 2780, 2815, 2880, 3336, 3378, 3753, 4170, 4320, 4448, 4504, 5004, 5067, 5560, 5630, 6255, 6672, 6756, 7506, 8340, 8445, 8640, 8896, 9008, 10008, 10134, 11120, 11260, 12510, 13344, 13512, 15012, 15201, 16680, 16890, 18016, 18765, 20016, 20268, 22240, 22520, 25020, 25335, 26688, 27024, 30024, 30402, 33360, 33780, 36032, 37530, 40032, 40536, 44480, 45040, 50040, 50670, 54048, 60048, 60804, 66720, 67560, 75060, 76005, 78257, 80064, 81072, 90080, 100080, 101340, 108096, 120096, 121608, 133440, 135120, 150120, 152010, 156514, 162144, 180160, 200160, 202680, 234771, 240192, 243216, 270240, 300240, 304020, 313028, 324288, 391285, 400320, 405360, 469542, 486432, 540480, 600480, 608040, 626056, 704313, 782570, 810720, 939084, 972864, 1173855, 1200960, 1216080, 1252112, 1408626, 1565140, 1621440, 1878168, 2112939, 2347710, 2432160, 2504224, 2817252, 3130280, 3521565, 3756336, 4225878, 4695420, 4864320, 5008448, 5634504, 6260560, 7043130, 7512672, 8451756, 9390840, 10564695, 11269008, 12521120, 14086260, 15025344, 16903512, 18781680, 21129390, 22538016, 25042240, 28172520, 33807024, 37563360, 42258780, 45076032, 56345040, 67614048, 75126720, 84517560, 112690080, 135228096, 169035120, 225380160, 338070240, 676140480]

約数ペア:

[(1, 676140480), (2, 338070240), (3, 225380160), (4, 169035120), (5, 135228096), (6, 112690080), (8, 84517560), (9, 75126720), (10, 67614048), (12, 56345040), (15, 45076032), (16, 42258780), (18, 37563360), (20, 33807024), (24, 28172520), (27, 25042240), (30, 22538016), (32, 21129390), (36, 18781680), (40, 16903512), (45, 15025344), (48, 14086260), (54, 12521120), (60, 11269008), (64, 10564695), (72, 9390840), (80, 8451756), (90, 7512672), (96, 7043130), (108, 6260560), (120, 5634504), (135, 5008448), (139, 4864320), (144, 4695420), (160, 4225878), (180, 3756336), (192, 3521565), (216, 3130280), (240, 2817252), (270, 2504224), (278, 2432160), (288, 2347710), (320, 2112939), (360, 1878168), (417, 1621440), (432, 1565140), (480, 1408626), (540, 1252112), (556, 1216080), (563, 1200960), (576, 1173855), (695, 972864), (720, 939084), (834, 810720), (864, 782570), (960, 704313), (1080, 626056), (1112, 608040), (1126, 600480), (1251, 540480), (1390, 486432), (1440, 469542), (1668, 405360), (1689, 400320), (1728, 391285), (2085, 324288), (2160, 313028), (2224, 304020), (2252, 300240), (2502, 270240), (2780, 243216), (2815, 240192), (2880, 234771), (3336, 202680), (3378, 200160), (3753, 180160), (4170, 162144), (4320, 156514), (4448, 152010), (4504, 150120), (5004, 135120), (5067, 133440), (5560, 121608), (5630, 120096), (6255, 108096), (6672, 101340), (6756, 100080), (7506, 90080), (8340, 81072), (8445, 80064), (8640, 78257), (8896, 76005), (9008, 75060), (10008, 67560), (10134, 66720), (11120, 60804), (11260, 60048), (12510, 54048), (13344, 50670), (13512, 50040), (15012, 45040), (15201, 44480), (16680, 40536), (16890, 40032), (18016, 37530), (18765, 36032), (20016, 33780), (20268, 33360), (22240, 30402), (22520, 30024), (25020, 27024), (25335, 26688)]