487310790720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39047339}}^1$

素因数の和:39047372

約数の個数: 112

約数和(自身を含む): 1666228092480

約数和(自身を除く): 1178917301760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 39047339, 78094678, 117142017, 156189356, 195236695, 234284034, 312378712, 390473390, 468568068, 507615407, 585710085, 624757424, 780946780, 937136136, 1015230814, 1171420170, 1249514848, 1522846221, 1561893560, 1874272272, 2030461628, 2342840340, 2499029696, 2538077035, 3045692442, 3123787120, 3748544544, 4060923256, 4685680680, 5076154070, 6091384884, 6247574240, 7497089088, 7614231105, 8121846512, 9371361360, 10152308140, 12182769768, 12495148480, 15228462210, 16243693024, 18742722720, 20304616280, 24365539536, 30456924420, 32487386048, 37485445440, 40609232560, 48731079072, 60913848840, 81218465120, 97462158144, 121827697680, 162436930240, 243655395360, 487310790720]

約数ペア:

[(1, 487310790720), (2, 243655395360), (3, 162436930240), (4, 121827697680), (5, 97462158144), (6, 81218465120), (8, 60913848840), (10, 48731079072), (12, 40609232560), (13, 37485445440), (15, 32487386048), (16, 30456924420), (20, 24365539536), (24, 20304616280), (26, 18742722720), (30, 16243693024), (32, 15228462210), (39, 12495148480), (40, 12182769768), (48, 10152308140), (52, 9371361360), (60, 8121846512), (64, 7614231105), (65, 7497089088), (78, 6247574240), (80, 6091384884), (96, 5076154070), (104, 4685680680), (120, 4060923256), (130, 3748544544), (156, 3123787120), (160, 3045692442), (192, 2538077035), (195, 2499029696), (208, 2342840340), (240, 2030461628), (260, 1874272272), (312, 1561893560), (320, 1522846221), (390, 1249514848), (416, 1171420170), (480, 1015230814), (520, 937136136), (624, 780946780), (780, 624757424), (832, 585710085), (960, 507615407), (1040, 468568068), (1248, 390473390), (1560, 312378712), (2080, 234284034), (2496, 195236695), (3120, 156189356), (4160, 117142017), (6240, 78094678), (12480, 39047339)]