7156924480

素因数分解:

$2^6\times 5^1\times {\mathrm{3413}}^1\times {\mathrm{6553}}^1$

素因数の和:9983

約数の個数: 56

約数和(自身を含む): 17050021272

約数和(自身を除く): 9893096792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3413, 6553, 6826, 13106, 13652, 17065, 26212, 27304, 32765, 34130, 52424, 54608, 65530, 68260, 104848, 109216, 131060, 136520, 209696, 218432, 262120, 273040, 419392, 524240, 546080, 1048480, 1092160, 2096960, 22365389, 44730778, 89461556, 111826945, 178923112, 223653890, 357846224, 447307780, 715692448, 894615560, 1431384896, 1789231120, 3578462240, 7156924480]

約数ペア:

[(1, 7156924480), (2, 3578462240), (4, 1789231120), (5, 1431384896), (8, 894615560), (10, 715692448), (16, 447307780), (20, 357846224), (32, 223653890), (40, 178923112), (64, 111826945), (80, 89461556), (160, 44730778), (320, 22365389), (3413, 2096960), (6553, 1092160), (6826, 1048480), (13106, 546080), (13652, 524240), (17065, 419392), (26212, 273040), (27304, 262120), (32765, 218432), (34130, 209696), (52424, 136520), (54608, 131060), (65530, 109216), (68260, 104848)]