19508231040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{10160537}}^1$

素因数の和:10160559

約数の個数: 64

約数和(自身を含む): 62182492560

約数和(自身を除く): 42674261520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 10160537, 20321074, 30481611, 40642148, 50802685, 60963222, 81284296, 101605370, 121926444, 152408055, 162568592, 203210740, 243852888, 304816110, 325137184, 406421480, 487705776, 609632220, 650274368, 812842960, 975411552, 1219264440, 1300548736, 1625685920, 1950823104, 2438528880, 3251371840, 3901646208, 4877057760, 6502743680, 9754115520, 19508231040]

約数ペア:

[(1, 19508231040), (2, 9754115520), (3, 6502743680), (4, 4877057760), (5, 3901646208), (6, 3251371840), (8, 2438528880), (10, 1950823104), (12, 1625685920), (15, 1300548736), (16, 1219264440), (20, 975411552), (24, 812842960), (30, 650274368), (32, 609632220), (40, 487705776), (48, 406421480), (60, 325137184), (64, 304816110), (80, 243852888), (96, 203210740), (120, 162568592), (128, 152408055), (160, 121926444), (192, 101605370), (240, 81284296), (320, 60963222), (384, 50802685), (480, 40642148), (640, 30481611), (960, 20321074), (1920, 10160537)]