1419120320

素因数分解:

$2^6\times 5^1\times {\mathrm{563}}^1\times {\mathrm{7877}}^1$

素因数の和:8457

約数の個数: 56

約数和(自身を含む): 3385712304

約数和(自身を除く): 1966591984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 563, 1126, 2252, 2815, 4504, 5630, 7877, 9008, 11260, 15754, 18016, 22520, 31508, 36032, 39385, 45040, 63016, 78770, 90080, 126032, 157540, 180160, 252064, 315080, 504128, 630160, 1260320, 2520640, 4434751, 8869502, 17739004, 22173755, 35478008, 44347510, 70956016, 88695020, 141912032, 177390040, 283824064, 354780080, 709560160, 1419120320]

約数ペア:

[(1, 1419120320), (2, 709560160), (4, 354780080), (5, 283824064), (8, 177390040), (10, 141912032), (16, 88695020), (20, 70956016), (32, 44347510), (40, 35478008), (64, 22173755), (80, 17739004), (160, 8869502), (320, 4434751), (563, 2520640), (1126, 1260320), (2252, 630160), (2815, 504128), (4504, 315080), (5630, 252064), (7877, 180160), (9008, 157540), (11260, 126032), (15754, 90080), (18016, 78770), (22520, 63016), (31508, 45040), (36032, 39385)]