1406402880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2539}}^1$

素因数の和:3136

約数の個数: 112

約数和(自身を含む): 4474829760

約数和(自身を除く): 3068426880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 577, 960, 1154, 1731, 2308, 2539, 2885, 3462, 4616, 5078, 5770, 6924, 7617, 8655, 9232, 10156, 11540, 12695, 13848, 15234, 17310, 18464, 20312, 23080, 25390, 27696, 30468, 34620, 36928, 38085, 40624, 46160, 50780, 55392, 60936, 69240, 76170, 81248, 92320, 101560, 110784, 121872, 138480, 152340, 162496, 184640, 203120, 243744, 276960, 304680, 406240, 487488, 553920, 609360, 812480, 1218720, 1465003, 2437440, 2930006, 4395009, 5860012, 7325015, 8790018, 11720024, 14650030, 17580036, 21975045, 23440048, 29300060, 35160072, 43950090, 46880096, 58600120, 70320144, 87900180, 93760192, 117200240, 140640288, 175800360, 234400480, 281280576, 351600720, 468800960, 703201440, 1406402880]

約数ペア:

[(1, 1406402880), (2, 703201440), (3, 468800960), (4, 351600720), (5, 281280576), (6, 234400480), (8, 175800360), (10, 140640288), (12, 117200240), (15, 93760192), (16, 87900180), (20, 70320144), (24, 58600120), (30, 46880096), (32, 43950090), (40, 35160072), (48, 29300060), (60, 23440048), (64, 21975045), (80, 17580036), (96, 14650030), (120, 11720024), (160, 8790018), (192, 7325015), (240, 5860012), (320, 4395009), (480, 2930006), (577, 2437440), (960, 1465003), (1154, 1218720), (1731, 812480), (2308, 609360), (2539, 553920), (2885, 487488), (3462, 406240), (4616, 304680), (5078, 276960), (5770, 243744), (6924, 203120), (7617, 184640), (8655, 162496), (9232, 152340), (10156, 138480), (11540, 121872), (12695, 110784), (13848, 101560), (15234, 92320), (17310, 81248), (18464, 76170), (20312, 69240), (23080, 60936), (25390, 55392), (27696, 50780), (30468, 46160), (34620, 40624), (36928, 38085)]