5489222640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2079251}}^1$

素因数の和:2079278

約数の個数: 80

約数和(自身を含む): 18563561856

約数和(自身を除く): 13074339216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 2079251, 4158502, 6237753, 8317004, 10396255, 12475506, 16634008, 20792510, 22871761, 24951012, 31188765, 33268016, 41585020, 45743522, 49902024, 62377530, 68615283, 83170040, 91487044, 99804048, 114358805, 124755060, 137230566, 166340080, 182974088, 228717610, 249510120, 274461132, 343076415, 365948176, 457435220, 499020240, 548922264, 686152830, 914870440, 1097844528, 1372305660, 1829740880, 2744611320, 5489222640]

約数ペア:

[(1, 5489222640), (2, 2744611320), (3, 1829740880), (4, 1372305660), (5, 1097844528), (6, 914870440), (8, 686152830), (10, 548922264), (11, 499020240), (12, 457435220), (15, 365948176), (16, 343076415), (20, 274461132), (22, 249510120), (24, 228717610), (30, 182974088), (33, 166340080), (40, 137230566), (44, 124755060), (48, 114358805), (55, 99804048), (60, 91487044), (66, 83170040), (80, 68615283), (88, 62377530), (110, 49902024), (120, 45743522), (132, 41585020), (165, 33268016), (176, 31188765), (220, 24951012), (240, 22871761), (264, 20792510), (330, 16634008), (440, 12475506), (528, 10396255), (660, 8317004), (880, 6237753), (1320, 4158502), (2640, 2079251)]