10365821440

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311473}}^1$

素因数の和:311509

約数の個数: 80

約数和(自身を含む): 26765583768

約数和(自身を除く): 16399762328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8320, 16640, 33280, 311473, 622946, 1245892, 1557365, 2491784, 3114730, 4049149, 4983568, 6229460, 8098298, 9967136, 12458920, 16196596, 19934272, 20245745, 24917840, 32393192, 39868544, 40491490, 49835680, 64786384, 79737088, 80982980, 99671360, 129572768, 159474176, 161965960, 199342720, 259145536, 323931920, 398685440, 518291072, 647863840, 797370880, 1036582144, 1295727680, 2073164288, 2591455360, 5182910720, 10365821440]

約数ペア:

[(1, 10365821440), (2, 5182910720), (4, 2591455360), (5, 2073164288), (8, 1295727680), (10, 1036582144), (13, 797370880), (16, 647863840), (20, 518291072), (26, 398685440), (32, 323931920), (40, 259145536), (52, 199342720), (64, 161965960), (65, 159474176), (80, 129572768), (104, 99671360), (128, 80982980), (130, 79737088), (160, 64786384), (208, 49835680), (256, 40491490), (260, 39868544), (320, 32393192), (416, 24917840), (512, 20245745), (520, 19934272), (640, 16196596), (832, 12458920), (1040, 9967136), (1280, 8098298), (1664, 6229460), (2080, 4983568), (2560, 4049149), (3328, 3114730), (4160, 2491784), (6656, 1557365), (8320, 1245892), (16640, 622946), (33280, 311473)]