1877100480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:689

約数の個数: 280

約数和(自身を含む): 6738122160

約数和(自身を除く): 4861021680

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, 81, 90, 96, 108, 120, 135, 139, 144, 160, 162, 180, 192, 216, 240, 270, 278, 288, 320, 324, 360, 405, 417, 432, 480, 521, 540, 556, 576, 648, 695, 720, 810, 834, 864, 960, 1042, 1080, 1112, 1251, 1296, 1390, 1440, 1563, 1620, 1668, 1728, 2084, 2085, 2160, 2224, 2502, 2592, 2605, 2780, 2880, 3126, 3240, 3336, 3753, 4168, 4170, 4320, 4448, 4689, 5004, 5184, 5210, 5560, 6252, 6255, 6480, 6672, 7506, 7815, 8336, 8340, 8640, 8896, 9378, 10008, 10420, 11120, 11259, 12504, 12510, 12960, 13344, 14067, 15012, 15630, 16672, 16680, 18756, 18765, 20016, 20840, 22240, 22518, 23445, 25008, 25020, 25920, 26688, 28134, 30024, 31260, 33344, 33360, 37512, 37530, 40032, 41680, 42201, 44480, 45036, 46890, 50016, 50040, 56268, 56295, 60048, 62520, 66720, 70335, 72419, 75024, 75060, 80064, 83360, 84402, 90072, 93780, 100032, 100080, 112536, 112590, 120096, 125040, 133440, 140670, 144838, 150048, 150120, 166720, 168804, 180144, 187560, 200160, 211005, 217257, 225072, 225180, 240192, 250080, 281340, 289676, 300096, 300240, 337608, 360288, 362095, 375120, 400320, 422010, 434514, 450144, 450360, 500160, 562680, 579352, 600480, 651771, 675216, 720576, 724190, 750240, 844020, 869028, 900288, 900720, 1086285, 1125360, 1158704, 1200960, 1303542, 1350432, 1448380, 1500480, 1688040, 1738056, 1801440, 1955313, 2172570, 2250720, 2317408, 2607084, 2700864, 2896760, 3258855, 3376080, 3476112, 3602880, 3910626, 4345140, 4501440, 4634816, 5214168, 5793520, 5865939, 6517710, 6752160, 6952224, 7821252, 8690280, 9776565, 10428336, 11587040, 11731878, 13035420, 13504320, 13904448, 15642504, 17380560, 19553130, 20856672, 23174080, 23463756, 26070840, 29329695, 31285008, 34761120, 39106260, 41713344, 46927512, 52141680, 58659390, 62570016, 69522240, 78212520, 93855024, 104283360, 117318780, 125140032, 156425040, 187710048, 208566720, 234637560, 312850080, 375420096, 469275120, 625700160, 938550240, 1877100480]

約数ペア:

[(1, 1877100480), (2, 938550240), (3, 625700160), (4, 469275120), (5, 375420096), (6, 312850080), (8, 234637560), (9, 208566720), (10, 187710048), (12, 156425040), (15, 125140032), (16, 117318780), (18, 104283360), (20, 93855024), (24, 78212520), (27, 69522240), (30, 62570016), (32, 58659390), (36, 52141680), (40, 46927512), (45, 41713344), (48, 39106260), (54, 34761120), (60, 31285008), (64, 29329695), (72, 26070840), (80, 23463756), (81, 23174080), (90, 20856672), (96, 19553130), (108, 17380560), (120, 15642504), (135, 13904448), (139, 13504320), (144, 13035420), (160, 11731878), (162, 11587040), (180, 10428336), (192, 9776565), (216, 8690280), (240, 7821252), (270, 6952224), (278, 6752160), (288, 6517710), (320, 5865939), (324, 5793520), (360, 5214168), (405, 4634816), (417, 4501440), (432, 4345140), (480, 3910626), (521, 3602880), (540, 3476112), (556, 3376080), (576, 3258855), (648, 2896760), (695, 2700864), (720, 2607084), (810, 2317408), (834, 2250720), (864, 2172570), (960, 1955313), (1042, 1801440), (1080, 1738056), (1112, 1688040), (1251, 1500480), (1296, 1448380), (1390, 1350432), (1440, 1303542), (1563, 1200960), (1620, 1158704), (1668, 1125360), (1728, 1086285), (2084, 900720), (2085, 900288), (2160, 869028), (2224, 844020), (2502, 750240), (2592, 724190), (2605, 720576), (2780, 675216), (2880, 651771), (3126, 600480), (3240, 579352), (3336, 562680), (3753, 500160), (4168, 450360), (4170, 450144), (4320, 434514), (4448, 422010), (4689, 400320), (5004, 375120), (5184, 362095), (5210, 360288), (5560, 337608), (6252, 300240), (6255, 300096), (6480, 289676), (6672, 281340), (7506, 250080), (7815, 240192), (8336, 225180), (8340, 225072), (8640, 217257), (8896, 211005), (9378, 200160), (10008, 187560), (10420, 180144), (11120, 168804), (11259, 166720), (12504, 150120), (12510, 150048), (12960, 144838), (13344, 140670), (14067, 133440), (15012, 125040), (15630, 120096), (16672, 112590), (16680, 112536), (18756, 100080), (18765, 100032), (20016, 93780), (20840, 90072), (22240, 84402), (22518, 83360), (23445, 80064), (25008, 75060), (25020, 75024), (25920, 72419), (26688, 70335), (28134, 66720), (30024, 62520), (31260, 60048), (33344, 56295), (33360, 56268), (37512, 50040), (37530, 50016), (40032, 46890), (41680, 45036), (42201, 44480)]