506021935120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17599}}^1\times {\mathrm{27647}}^1$

素因数の和:45272

約数の個数: 80

約数和(自身を含む): 1267118899200

約数和(自身を除く): 761096964080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 17599, 27647, 35198, 55294, 70396, 87995, 110588, 138235, 140792, 175990, 221176, 228787, 276470, 281584, 351980, 359411, 442352, 457574, 552940, 703960, 718822, 915148, 1105880, 1143935, 1407920, 1437644, 1797055, 1830296, 2211760, 2287870, 2875288, 3594110, 3660592, 4575740, 5750576, 7188220, 9151480, 14376440, 18302960, 28752880, 486559553, 973119106, 1946238212, 2432797765, 3892476424, 4865595530, 6325274189, 7784952848, 9731191060, 12650548378, 19462382120, 25301096756, 31626370945, 38924764240, 50602193512, 63252741890, 101204387024, 126505483780, 253010967560, 506021935120]

約数ペア:

[(1, 506021935120), (2, 253010967560), (4, 126505483780), (5, 101204387024), (8, 63252741890), (10, 50602193512), (13, 38924764240), (16, 31626370945), (20, 25301096756), (26, 19462382120), (40, 12650548378), (52, 9731191060), (65, 7784952848), (80, 6325274189), (104, 4865595530), (130, 3892476424), (208, 2432797765), (260, 1946238212), (520, 973119106), (1040, 486559553), (17599, 28752880), (27647, 18302960), (35198, 14376440), (55294, 9151480), (70396, 7188220), (87995, 5750576), (110588, 4575740), (138235, 3660592), (140792, 3594110), (175990, 2875288), (221176, 2287870), (228787, 2211760), (276470, 1830296), (281584, 1797055), (351980, 1437644), (359411, 1407920), (442352, 1143935), (457574, 1105880), (552940, 915148), (703960, 718822)]