3517996280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{19813}}^1$

素因数の和:20040

約数の個数: 64

約数和(自身を含む): 8302858560

約数和(自身を除く): 4784862280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 193, 230, 386, 460, 772, 920, 965, 1544, 1930, 3860, 4439, 7720, 8878, 17756, 19813, 22195, 35512, 39626, 44390, 79252, 88780, 99065, 158504, 177560, 198130, 396260, 455699, 792520, 911398, 1822796, 2278495, 3645592, 3823909, 4556990, 7647818, 9113980, 15295636, 18227960, 19119545, 30591272, 38239090, 76478180, 87949907, 152956360, 175899814, 351799628, 439749535, 703599256, 879499070, 1758998140, 3517996280]

約数ペア:

[(1, 3517996280), (2, 1758998140), (4, 879499070), (5, 703599256), (8, 439749535), (10, 351799628), (20, 175899814), (23, 152956360), (40, 87949907), (46, 76478180), (92, 38239090), (115, 30591272), (184, 19119545), (193, 18227960), (230, 15295636), (386, 9113980), (460, 7647818), (772, 4556990), (920, 3823909), (965, 3645592), (1544, 2278495), (1930, 1822796), (3860, 911398), (4439, 792520), (7720, 455699), (8878, 396260), (17756, 198130), (19813, 177560), (22195, 158504), (35512, 99065), (39626, 88780), (44390, 79252)]