10550023020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{323819}}^1$

素因数の和:324015

約数の個数: 72

約数和(自身を含む): 32178641040

約数和(自身を除く): 21628618020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 5430, 6516, 8145, 10860, 16290, 32580, 323819, 647638, 971457, 1295276, 1619095, 1942914, 2914371, 3238190, 3885828, 4857285, 5828742, 6476380, 9714570, 11657484, 14571855, 19429140, 29143710, 58287420, 58611239, 117222478, 175833717, 234444956, 293056195, 351667434, 527501151, 586112390, 703334868, 879168585, 1055002302, 1172224780, 1758337170, 2110004604, 2637505755, 3516674340, 5275011510, 10550023020]

約数ペア:

[(1, 10550023020), (2, 5275011510), (3, 3516674340), (4, 2637505755), (5, 2110004604), (6, 1758337170), (9, 1172224780), (10, 1055002302), (12, 879168585), (15, 703334868), (18, 586112390), (20, 527501151), (30, 351667434), (36, 293056195), (45, 234444956), (60, 175833717), (90, 117222478), (180, 58611239), (181, 58287420), (362, 29143710), (543, 19429140), (724, 14571855), (905, 11657484), (1086, 9714570), (1629, 6476380), (1810, 5828742), (2172, 4857285), (2715, 3885828), (3258, 3238190), (3620, 2914371), (5430, 1942914), (6516, 1619095), (8145, 1295276), (10860, 971457), (16290, 647638), (32580, 323819)]