7132934720

素因数分解:

$2^6\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{17107}}^1$

素因数の和:18427

約数の個数: 56

約数和(自身を含む): 16999329984

約数和(自身を除く): 9866395264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1303, 2606, 5212, 6515, 10424, 13030, 17107, 20848, 26060, 34214, 41696, 52120, 68428, 83392, 85535, 104240, 136856, 171070, 208480, 273712, 342140, 416960, 547424, 684280, 1094848, 1368560, 2737120, 5474240, 22290421, 44580842, 89161684, 111452105, 178323368, 222904210, 356646736, 445808420, 713293472, 891616840, 1426586944, 1783233680, 3566467360, 7132934720]

約数ペア:

[(1, 7132934720), (2, 3566467360), (4, 1783233680), (5, 1426586944), (8, 891616840), (10, 713293472), (16, 445808420), (20, 356646736), (32, 222904210), (40, 178323368), (64, 111452105), (80, 89161684), (160, 44580842), (320, 22290421), (1303, 5474240), (2606, 2737120), (5212, 1368560), (6515, 1094848), (10424, 684280), (13030, 547424), (17107, 416960), (20848, 342140), (26060, 273712), (34214, 208480), (41696, 171070), (52120, 136856), (68428, 104240), (83392, 85535)]