7132016040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{211507}}^1$

素因数の和:211802

約数の個数: 64

約数和(自身を含む): 21472292160

約数和(自身を除く): 14340276120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 5620, 6744, 8430, 11240, 16860, 33720, 211507, 423014, 634521, 846028, 1057535, 1269042, 1692056, 2115070, 2538084, 3172605, 4230140, 5076168, 6345210, 8460280, 12690420, 25380840, 59433467, 118866934, 178300401, 237733868, 297167335, 356600802, 475467736, 594334670, 713201604, 891502005, 1188669340, 1426403208, 1783004010, 2377338680, 3566008020, 7132016040]

約数ペア:

[(1, 7132016040), (2, 3566008020), (3, 2377338680), (4, 1783004010), (5, 1426403208), (6, 1188669340), (8, 891502005), (10, 713201604), (12, 594334670), (15, 475467736), (20, 356600802), (24, 297167335), (30, 237733868), (40, 178300401), (60, 118866934), (120, 59433467), (281, 25380840), (562, 12690420), (843, 8460280), (1124, 6345210), (1405, 5076168), (1686, 4230140), (2248, 3172605), (2810, 2538084), (3372, 2115070), (4215, 1692056), (5620, 1269042), (6744, 1057535), (8430, 846028), (11240, 634521), (16860, 423014), (33720, 211507)]