4545912420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3607867}}^1$

素因数の和:3607889

約数の個数: 72

約数和(自身を含む): 15759167424

約数和(自身を除く): 11213255004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3607867, 7215734, 10823601, 14431468, 18039335, 21647202, 25255069, 32470803, 36078670, 43294404, 50510138, 54118005, 64941606, 72157340, 75765207, 101020276, 108236010, 126275345, 129883212, 151530414, 162354015, 216472020, 227295621, 252550690, 303060828, 324708030, 378826035, 454591242, 505101380, 649416060, 757652070, 909182484, 1136478105, 1515304140, 2272956210, 4545912420]

約数ペア:

[(1, 4545912420), (2, 2272956210), (3, 1515304140), (4, 1136478105), (5, 909182484), (6, 757652070), (7, 649416060), (9, 505101380), (10, 454591242), (12, 378826035), (14, 324708030), (15, 303060828), (18, 252550690), (20, 227295621), (21, 216472020), (28, 162354015), (30, 151530414), (35, 129883212), (36, 126275345), (42, 108236010), (45, 101020276), (60, 75765207), (63, 72157340), (70, 64941606), (84, 54118005), (90, 50510138), (105, 43294404), (126, 36078670), (140, 32470803), (180, 25255069), (210, 21647202), (252, 18039335), (315, 14431468), (420, 10823601), (630, 7215734), (1260, 3607867)]